Data Sheet
100635J
2001, Skyworks Solutions, Inc., All Rights Reserved.
October 2001
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
(824849 MHz)
The RM912 dual-mode Code Division Multiple Access (CDMA)/Advanced Mobile
Phone Service (AMPS) Power Amplifier is a fully matched 6-pin surface mount
module designed for mobile units operating in the 824-849 MHz cellular bandwidth.
This device meets stringent IS95 CDMA linearity requirements to beyond 28 dBm
output power and can be driven to power output levels beyond 31 dBm for high
efficiency FM mode operation. A single GaAs Microwave Monolithic Integrated Circuit
(MMIC) contains all active circuitry in the module. The MMIC contains on-board bias
circuitry, as well as input and interstage matching circuits. The output match is
realized off-chip within the module package to optimize efficiency and power
performance into a 50
load. This device is manufactured with Skyworks' Gallium
Arsenide (GaAs) heterojunction bipolar transistor (HBT) process that provides for all
positive voltage DC supply operation while maintaining high efficiency and good
linearity. Primary bias to the RM912 can be supplied directly from a three cell
nickel-cadmium, single cell lithium-ion, or other suitable battery with an output in the
3-4 volt range. Power down is accomplished by setting the voltage on the low current
reference pin to zero volts. No external supply side switch is needed as typical "off"
leakage is a few microamperes with full primary voltage supplied from the battery.
Functional Block Diagram
RF
Input
(2)
RF
Output
(5)
VCC1
GND
GND
VCC2
VREF
(6, 7)
(3)
(1)
(4)
(6, 7)
MODULE
MMIC
Driver
Stage Bias
Power
Stage Bias
Input
Match
Inter
Stage
Match
PA
Output
Match
DA
Distinguishing Features
Low voltage positive bias supply
Good linearity
High efficiency
Dual mode operation
Large dynamic range
6-pin package
(6 x 6 x 1.5 mm)
Power down control
Applications
Digital cellular (CDMA)
Analog cellular (AMPS)
Wireless local loop
Electrical Specifications
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
2
Skyworks
100635J
Electrical Specifications
The following tables list the electrical characteristics of the RM912 Power Amplifier.
Table 1
lists
the absolute maximum ratings for continuous operation.
Table 2
lists the recommended operating
conditions for achieving the electrical performance listed in
Table 3
.
Table 3
lists the electrical
performance of the RM912 Power Amplifier over the recommended operating conditions.
Table 1. Absolute Maximum Ratings
(1)
Parameter
Symbol
Minimum
Nominal
Maximum
Unit
RF Input Power
Pin
--
3.0
6.0
dBm
Supply Voltage
Vcc
--
3.4
6.0
Volts
Reference Voltage
Vref
--
3.0
3.3
Volts
Case Operating Temperature
Tc
30
25
+110
C
Storage Temperature
Tstg
55
--
+125
C
NOTE(S):
(1)
No damage assuming only one parameter is set at limit at a time with all other parameters set at or below
nominal value.
Table 2. Recommended Operating Conditions
Parameter
Symbol
Minimum
Nominal
Maximum
Unit
Supply Voltage
Vcc
3.2
3.4
4.2
Volts
Reference Voltage
Vref
2.9
3.0
3.1
Volts
Operating Frequency
Fo
824.0
836.5
849.0
MHz
Operating Temperature
To
30
+25
+85
C
RM912
Electrical Specifications
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
3
Table 3. Electrical Specifications for CDMA / AMPS Nominal Operating Conditions
(1)
Characteristics
Condition
Symbol
Minimum
Typical
Maximum
Unit
Quiescent current
Vref = 3.0 V
Vref = 2.9 V
I
q
I
q
--
--
100.0
80.0
--
--
mA
mA
Leakage current
Vref = 0 V
Vcc = 3.4 V
I
lk
--
--
4.0
A
GainDigital
Po = 0 dBm
Po = 28 dBm
G
G
p
26.0
26.0
28.0
29.0
31.0
32.5
dB
dB
GainAnalog
Po = 31 dBm
Gp
26.0
28.0
31.9
dB
Power Added Efficiency
Analog Mode
Digital Mode
Po = 31 dBm
Po = 28 dBm
PAEa
PAEd
42.0
31.0
45.0
34.0
--
--
%
%
Adjacent Channel Power
(2)
885 kHz Offset
1980 kHz Offset
Po
28 dBm
Po
28 dBm
ACP1
ACP2
--
--
50.0
58.0
47.0
58.0
dBc
dBc
Harmonic Suppression
Second
Third
Po
31 dBm
Po
31 dBm
AFo2
AFo3
--
--
42.0
45.0
33.0
35.0
dBc
dBc
Noise Power in RX Band
869-894 MHz
Po
28 dBm
RxBN
--
134.0
133.0
dBm/Hz
Noise Figure
--
NF
--
6.0
--
dB
Input Voltage Standing Wave Ratio
--
VSWR
--
1.4:1
1.9:1
--
Stability (Spurious output)
5:1 VSWR
All phases
S
--
--
60.0
dBc
Ruggedness--No damage
Po
31 dBm
Ru
10:1
--
--
VSWR
NOTE(S):
(1)
Vcc = +3.4 V, Vref = +3.0 V, Freq = 836.5 MHz, Tc = 25 C, unless otherwise specified.
(2)
ACP is specified per IS95 as the ratio of the total in-band power (1.23 MHz BW) to adjacent power in a 30 kHz BW.
Electrical Specifications
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
4
Skyworks
100635J
Table 4. Electrical Specifications Limits for CDMA / AMPS Recommended Operating Conditions
(1)
Characteristics
Condition
Symbol
Minimum
Maximum
Unit
Quiescent current
Vref = 3.0 V
Iq
--
140.0
mA
GainDigital
Po = 0 dBm
Po = 28 dBm
G
G
p
25.0
24.0
31.5
34.0
dB
dB
Gain--Analog
Po = 31dBm
Gp
23.0
33.4
dB
Power Added Efficiency
Analog Mode
Digital Mode
Po = 31 dBm
Po = 28 dBm
PAEa
PAEd
40.0
30.0
--
--
%
%
Adjacent Channel Power
(2)
885 kHz Offset
1980 kHz Offset
Po
28 dBm
Po
28 dBm
ACP1
ACP2
--
--
44.0
56.0
dBc
dBc
Harmonic Suppression
Second
Third
Po
31 dBm
Po
31 dBm
AFo2
AFo3
--
--
30.0
30.0
dBc
dBc
Noise Power in RX Band
869--894 MHz
Po
28
dBm
RxBN
--
131.0
dBm/Hz
Input Voltage Standing Wave Ratio
--
VSWR
--
2:1
--
NOTE(S):
(1)
Per
Table 2
.
(2)
ACP is specified per IS95 as the ratio of the total in-band power (1.23 MHz BW) to adjacent power in a 30 kHz BW.
RM912
Characterization Data
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
5
Characterization Data
The following charts illustrate the characteristics of a typical RM912 Power Amplifier tested in the
evaluation board described in the following section. The amplifier was selected by characterizing a
group of devices and choosing a part with average electrical performance at both nominal and
worst case (limit) conditions.
Figures 1
through
4
illustrate the digital signal characteristics and
Figures 5
through
8
illustrate the analog characteristics of the RM912
.
Legend
Figure 1. Digital Gain vs. Output Power
22.50
25.00
27.50
30.00
32.50
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
Ga
i
n
(d
B)
Vref = 3.0V, Vcc = 3.4V
824 MHz @ 30
C
824 MHz @ +25
C
824 MHz @ +85
C
837 MHz @ 30
C
837 MHz @ +25
C
837 MHz @ +85
C
849 MHz @ 30
C
849 MHz @ +25
C
849 MHz @ +85
C
Characterization Data
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
6
Skyworks
100635J
Legend
Figure 2. Digital Adjacent Channel Power (ACP1) vs. Output Power
-80.00
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
ACP1
(
d
B
c
)
Vref = 3.0V, Vcc = 3.4V, 885 kHz Offset
Figure 3. Digital Adjacent Channel Power (ACP2) vs. Output Power
-80.00
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
ACP2
(
d
B
c
)
Vref = 3.0V, Vcc = 3.4V, 1980 kHz Offset
824 MHz @ 30
C
824 MHz @ +25
C
824 MHz @ +85
C
837 MHz @ 30
C
837 MHz @ +25
C
837 MHz @ +85
C
849 MHz @ 30
C
849 MHz @ +25
C
849 MHz @ +85
C
RM912
Characterization Data
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
7
Legend
Figure 4. Digital Power Added Efficiency vs. Output Power
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
DPAE
(%
)
Vref = 3.0V, Vcc = 3.4V
Figure 5. Analog Gain vs. Output Power
22.50
25.00
27.50
30.00
32.50
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
Gain
(
d
B
)
Vref = 3.0V, Vcc = 3.4V
824 MHz @ 30
C
824 MHz @ +25
C
824 MHz @ +85
C
837 MHz @ 30
C
837 MHz @ +25
C
837 MHz @ +85
C
849 MHz @ 30
C
849 MHz @ +25
C
849 MHz @ +85
C
Characterization Data
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
8
Skyworks
100635J
Legend
Figure 6. Analog Power Added Efficiency vs. Output Power
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
45.00
50.00
0.00
5.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
PAE
(
%)
Vref = 3.0V, Vcc = 3.4V
Figure 7. Analog Second Order Harmonic Suppression
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
AFo2
(dBc)
Vref = 3.0V, Vcc = 3.4V
824 MHz @ 30
C
824 MHz @ +25
C
824 MHz @ +85
C
837 MHz @ 30
C
837 MHz @ +25
C
837 MHz @ +85
C
849 MHz @ 30
C
849 MHz @ +25
C
849 MHz @ +85
C
RM912
Characterization Data
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
9
Legend
Figure 8. Analog Third Order Harmonic Suppression
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
10.00
15.00
20.00
25.00
30.00
Output Pow er (dBm )
AFo3
(dBc)
Vref = 3.0V, Vcc = 3.4V
824 MHz @ 30
C
824 MHz @ +25
C
824 MHz @ +85
C
837 MHz @ 30
C
837 MHz @ +25
C
837 MHz @ +85
C
849 MHz @ 30
C
849 MHz @ +25
C
849 MHz @ +85
C
Characterization Data
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
10
Skyworks
100635J
Figure 9. Digital Gain vs. Output Power
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
Digital
G
ain
a
t
2
8
d
Bm
output
pow
er
(dB)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERATURE
HOT
Figure 10. Digital Adjacent Channel Power (ACP1) vs. Output Power
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
ACPR1
at
28
dBm
output
pow
er
(dBc)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERA TURE
HOT
RM912
Characterization Data
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
11
Figure 11. Digital Adjacent Channel Power (ACP2) vs. Output Power
-80.00
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
A
C
P
R
2
at
28
dB
m
output
pow
er
(dB
c
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERA TURE
HOT
Figure 12. Analog Gain vs. Output Power
0.00
5.00
10.00
15.00
20.00
25.00
30.00
35.00
40.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
A
n
alog
G
a
in
at
31
dB
m
O
utput
Pow
e
r
(
dB
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERATURE
HOT
Characterization Data
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
12
Skyworks
100635J
Figure 13. Analog Second Order Harmonic Suppression
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
A
Fo2
at
31
dB
m
output
pow
er
(dB
c
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEMPERATURE
HOT
Figure 14. Analog Third Order Harmonic Suppression
-70.00
-60.00
-50.00
-40.00
-30.00
-20.00
-10.00
0.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
A
Fo3
at
31
dB
m
output
pow
er
(dB
c
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERATURE
HOT
RM912
Characterization Data
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
13
Figure 15. Noise Figure Variation Over Recommended Operating Conditions
0.00
1.00
2.00
3.00
4.00
5.00
6.00
7.00
8.00
9.00
10.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
N
o
ise
F
igure
(
dB
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERATURE
HOT
Figure 16. Voltage Standing Wave Ratio Variation Over Recommended Operating Conditions
0.00
0.20
0.40
0.60
0.80
1.00
1.20
1.40
1.60
1.80
2.00
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
3.20V
3.40V
4.20V
-30C
-30C
-30C
25C
25C
25C
85C
85C
85C
Collector Voltage Case Tem perature
VSWR
(:1
)
824 M Hz
836.5 M Hz
849 M Hz
COLD
ROOM TEM PERATURE
HOT
Evaluation Board Description
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
14
Skyworks
100635J
Evaluation Board Description
The evaluation board is a platform for testing and interfacing design circuitry. To accommodate the
interface testing of the RM912, the evaluation board schematic and diagrams are included for
preliminary analysis and design.
Figure 17
shows the basic schematic of the board for the 824 MHz
to 849 MHz range.
Figure 18
illustrates the board layout.
Figure 17. Evaluation Board Schematic
Figure 18. Evaluation Board Assembly Diagram
100635_003
1
2
3
6
5
4
VCC1
RFIN
RFIN
VREF
Vref
GND
RFOUT
RFOUT
VCC2
Vcc
C3
C4
C1
C2
100635_004
SKYWORKS
6X6_ENG_EVAL_BD
RM912
Package Dimensions and Pin Descriptions
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
15
Package Dimensions and Pin Descriptions
The RM912 is a multi-layer laminate base, overmold encapsulated modular package designed for
surface mount solder attachment to a printed circuit board.
Figure 19. RM912 Package Drawing
Table 5. Pin Description
Pin #
Function
1
VCC1
(1)
2
RF Input
3
VREF
4
VCC2
(1)
5
RF Output
6
GND
GND PAD
GND
(2)
NOTE(S):
(1)
All supply pins may be connected together at the supply.
(2)
Package underside is GND.
100635_002
1
2
3
(PIN 7)
R .500 TYP
6
5
4
5.92/6.15
2.870 (2x)
1.981 (2x)
1.219 (2x)
1.500 TYP
5.92/6.15
.762 6x
2.500
(4x)
TOP VIEWS
2
3
6
5
4
(PIN 1)
FRONT VIEW
NOTE: Solder mask pattern pad layout as seen
from top looking through package.
All dimensions are in millimeters.
Package and Handling Information
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
16
Skyworks
100635J
Package and Handling Information
Because of its sensitivity to moisture absorption, this device package is baked and vacuum packed
prior to shipment. Instructions on the shipping container label must be followed regarding exposure
to moisture after the container seal is broken, otherwise, problems related to moisture absorption
may occur when the part is subjected to high temperature during solder assembly.
The RM912 is capable of withstanding an MSL 3/225 C solder reflow. Care must be taken when
attaching this product, whether it is done manually or in a production solder reflow environment. If
the part is attached in a reflow oven, the temperature ramp rate should not exceed 5 C per second;
maximum temperature should not exceed 225 C. If the part is manually attached, precaution
should be taken to insure that the part is not subjected to temperatures exceeding 225 C for more
than 10 seconds. For details on both attachment techniques, precautions, and handling procedures
recommended by Conexant, please refer to
Application Note: PCB Design and SMT
Assembly/Rework, Document Number 101752. Additional information on standard SMT reflow profiles
can also be found in the JEDEC Standard JSTD020A.
Production quantities of this product are shipped in the standard tape-and-reel format. For
packaging details, refer to Application Note: Tape and Reel, Document Number 101568.
Figure 20. Typical Case Markings
100635_006
SKYWORKS
RM912-NN
NXXXXX.XX
YYWW MEX
Manufacturing Part Number-Revision Number
Pin 1
Identifier
Lot Number
YY =
Manufacture
Year
WW = Week Package Sealed
MEX = Country Code
RM912
Electrostatic Discharge Sensitivity
Power Amplifier Module, 34 Volts, for CDMA/AMPS
100635J
Skyworks
17
Electrostatic Discharge Sensitivity
The RM912 is a Class I device.
Figure 21
lists the Electrostatic Discharge (ESD) immunity level
for each pin of the RM912 product. The numbers in
Figure 21
specify the ESD threshold level for
each pin where the I-V curve between the pin and ground starts to show degradation. The ESD
testing was performed in compliance with MIL-STD-883E Method 3015.7 using the Human Body
Model. Since 2000 volts represents the maximum measurement limit of the test equipment used,
pins marked > 2000 V pass 2000V ESD stress.
Various failure criteria can be utilized when performing ESD testing. Many vendors employ
relaxed ESD failure standards which fail devices only after "the pin fails the electrical specification
limits" or "the pin becomes completely non-functional". Skyworks employs most stringent criteria,
fails devices as soon as the pin begins to show any degradation on a curve tracer.
To avoid ESD damage, latent or visible, it is very important the Class-1 ESD handling precautions
listed in
Table 6
be used in the product assembly and test areas follow.
Figure 21. ESD Sensitivity Areas
Table 6. Precautions for GaAs ICs with ESD Thresholds Greater Than 200V But Less Than 2000V
Personnel Grounding
Wrist Straps
Conductive Smocks, Gloves and Finger Cots
Antistatic ID Badges
Facility
Relative Humidity Control and Air Ionizers
Dissipative Floors
(less than 10
9
to GND)
Protective Workstation
Dissipative Table Tops
Protective Test Equipment (Properly Grounded)
Grounded Tip Soldering Irons
Conductive Solder Suckers
Static Sensors
Protective Packaging & Transportation
Bags and Pouches (Faraday Shield)
Protective Tote Boxes (Conductive Static Shielding)
Protective Trays
Grounded Carts
Protective Work Order Holders
100635_007
1
6
2
5
3
4
VCC1
RFIN
VREF
GND
RFOUT
VCC2
> +1950 V
<
-2000 V
> +2000 V
<
-2000 V
> +2000 V
<
-2000 V
> +2000 V
<
-2000 V
> +1400 V
<
-2000 V
Electrostatic Discharge Sensitivity
RM912
Power Amplifier Module, 34 Volts, for CDMA/AMPS
18
Skyworks
100635J
2002, Skyworks Solutions, Inc. All Rights Reserved.
Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products. These materials are
provided by Skyworks as a service to its customers and may be used for informational purposes only. Skyworks assumes no
responsibility for errors or omissions in these materials. Skyworks may make changes to its products, specifications and product
descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility
whatsoever for conflicts, incompatibilities, or other difficulties arising from future changes to its products and product descriptions.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as
may be provided in Skyworks' Terms and Conditions of Sale for such products, Skyworks assumes no liability whatsoever.
THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING
TO SALE AND/OR USE OF SKYWORKSTM PRODUCTS INCLUDING WARRANTIES RELATING TO FITNESS FOR A
PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NON-INFRINGEMENT OF ANY PATENT,
COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. SKYWORKS FURTHER DOES NOT WARRANT THE ACCURACY
OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS.
SKYWORKS SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THESE
MATERIALS.
SkyworksTM products are not intended for use in medical, lifesaving or life-sustaining applications. Skyworks' customers using or
selling SkyworksTM products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any
damages resulting from such improper use or sale.
The following are trademarks of Skyworks Solutions, Inc.: SkyworksTM, the Skyworks symbol, and "Breakthrough Simplicity"TM.
Product names or services listed in this publication are for identification purposes only, and may be trademarks of third parties. Third-
party brands and names are the property of their respective owners.
Additional information, posted at www.skyworksinc.com, is incorporated by reference.
Ordering Information
Revision History
References:
Application Note: PCB Design and SMT Assembly/Rework, Document Number 10175
Application Note: Tape and Reel, Document Number 101568
JEDEC Standard JSTD020A
Model Number
Manufacturing Part Number
Product Revision
Package
Operating Temperature
RM912
RM91215
15
6x6LM6
30 C to +85 C
Revision
Level
Date
Description
A
March 2000
Preliminary Information
B
March 2000
Updated Preliminary Information
C
June 2000
Added Characterization Data, Released
D
July 2000
Updated ESD Data
E
July 2000
Preprint Update
F
August 2000
Web Site Update
G
August 2000
Web Format Corrections
H
December 2000
Add: Solder Reflow, Temp. Guidelines;
Revise: Figure 21; Revise Ordering Information
I
March 2001
Revise: Table 3, graphs
J
October 2001
Revise: Tables 3, 4; Figures 18, 20, 21
General Information:
Skyworks Solutions, Inc.
4311 Jamboree Rd.
Newport Beach, CA. 92660-3007
www.skyworksinc.com
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