AME, Inc.
1
AME4620
1-Ohm Low Voltage
SPDT Analog Switch
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Low R
ON
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Wide Operation Supply Voltage: 2.7V to 5.5V
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Fast Switching Time: t
ON
= t
OFF
= 50nS max.
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TTL-Logic Compatible
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Pin Compatible with FSA4157
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Over Thermal Protection
The AME4620 analog switches feature low ON resis-
tance, single-pole, double-throw (SPDT) with wide oper-
ating single power supply voltage range, from 2.7V to
5.5V.
AME4620 has 1
max ON resistance when +5V power
supply is used. These products also have fast switching
speeds, t
ON
= t
OFF
= 50nS max.
AME4620 is available in SC70-6.
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Power Routing
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Battery-Operated Equipment
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Audio and Video Signal Routing
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Low-Voltage Data-Acquisition Systems
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Communications Circuits
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PCMCIA Cards
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PC Peripherals
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General Description
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Features
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Applications
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Functional Block Diagram
In Logic
NC
NO
0
ON
OFF
1
OFF
ON
V
+
IN
NO
COM
NC
GND
l
Space saving in SC70-6
AME, Inc.
2
AME4620
1-Ohm Low Voltage
SPDT Analog Switch
n
Pin Configuration
AME4620A
1. NO
2. GND
3. NC
4. COM
5. V+
6. IN
* Die Attach:
Conductive Epoxy
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Pin Description
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Ordering Information
Note: ww represents the date code and pls refer to Date Code Rule before Package Dimension.
* A line on top of the first letter represents lead free plating such as BCY
Pls consult AME sales office or authorized Rep./Distributor for the availability of package type.
AME4620B
1. NC
2. GND
3. NO
4. COM
5. V+
6. IN
* Die Attach:
Conductive Epoxy
1
3
2
6
4
5
AME4620
1
3
2
6
4
5
AME4620
SC70-6
Top view
SC70-6
Top view
Pin Name
Pin Description
IN
Digital Control Input
V+
Positive Supply Voltage Input
GND
Ground
NC
Analog Switch-Normally Closed
COM
Analog Switch-Common
NO
Analog Switch-Normally Open
Part Number
Marking*
Activity Mode
Package
Operating Temp. Range
AME4620AEIY
BCYw
Break-Before-Make
SC70-6
- 40
o
C to + 85
o
C
AME4620AEIYZ
BCYw
Break-Before-Make
SC70-6
- 40
o
C to + 85
o
C
AME4620BEIY
BCZw
Break-Before-Make
SC70-6
- 40
o
C to + 85
o
C
AME4620BEIYZ
BCZw
Break-Before-Make
SC70-6
- 40
o
C to + 85
o
C
AME, Inc.
3
AME4620
1-Ohm Low Voltage
SPDT Analog Switch
n
Ordering Information
AME4620 x x x
x x
Operating Temperature Range
Number of Pins
Package Type
Pin Configuration
Special Feature
A: 1. NO
E: -40
O
C to 85
O
C
I: SC70
Y: 6
Z: Lead free
2. GND
3. NC
4. COM
5. V+
6. IN
B: 1. NC
2. GND
3. NO
4. COM
5. V+
6. IN
Special Feature
Pin
Configuration
Operating
Temperature Range
Package Type
Number of
Pins
AME, Inc.
4
AME4620
1-Ohm Low Voltage
SPDT Analog Switch
n
Absolute Maximum Ratings
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Recommended Operating Conditions
Note1: Signals on COM, NC and NO can not exceed V
+
Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device
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Thermal Information
Parameter
Rating
Unit
V
+
2.7 to 5.5
V
IN
CMOS, TTL Logic
V
Ambient Temperature Range
- 40 to + 85
o
C
Junction Temperature Range
- 40 to + 125
o
C
Parameter
Maximum
Unit
V
+
, IN
6
V
COM , NC , NO
Note 1
V
Continuous Current
COM , NC , NO
300
mA
ESD Classification
B
Parameter
Package
Die Attach
Symbol
Maximum
Unit
Thermal Resistance
(Junction to Ambient)
SC70-6
Conductive Epoxy
JA
331
o
C / W
300
o
C
Maximum Lead Temperature ( 10sec )
AME, Inc.
5
AME4620
1-Ohm Low Voltage
SPDT Analog Switch
n
Electrical Specifications
Parameter
Symbol
Min
Typ Max Units
V
+
= 4.5V
T
A
= +25
O
C
1.0
I
COM
= 100mA
T
A
= T
MIN
to T
MAX
1.2
V
+
= 4.5V
I
COM
= 100mA
V
NO
or V
NC
= 3.5V
T
A
= T
MIN
to T
MAX
0.15
V
+
= 4.5V
I
COM
= 100mA
V
NO
or V
NC
= 0V, 1V , 2V T
A
= T
MIN
to T
MAX
0.2
V
+
= 5.5V
V
COM
= 1V, 4.5V
V
NC
or V
NO
= 4.5V or 1V
T
A
= T
MIN
to T
MAX
-1.0
1.0
Input Logic High
IN
H
2.4
Input Logic Low
IN
L
0.8
Input Current Logic High or Low
I
IH
, I
IL
-1.0
1.0
A
T
A
= +25
O
C
50
T
A
= T
MIN
to T
MAX
60
T
A
= +25
O
C
50
T
A
= T
MIN
to T
MAX
60
T
A
= +25
O
C
1
20
T
A
= T
MIN
to T
MAX
1
Power Supply Range
V
+
T
A
= T
MIN
to T
MAX
1.8
5.5
V
V
+
Supply Current
I
+
V
+
= 5.5V, IN = 0V or V
+
T
A
= T
MIN
to T
MAX
10.0
A
Switch Off-Leakage
Current
I
NO(OFF)
INC(OFF)
Figure 2
t
BBM
Break-Before-Make Delay
Ron
On-Resistance Match
Flatness
R
FLATE
T
A
= +25
O
C
T
A
= +25
O
C
On-Resistance Match
between channels
POWER SUPPLY
SWITCH DYNAMIC CHARACTERISTICS
ns
t
ON
Turn-Off Time
t
OFF
ns
ns
-0.1 0.05
0.1
DIGITAL I/O
Turn-On Time
Figure 1
V
+
= 5.5V
V
nA
Figure 1
T
A
= +25
O
C
V
IN
= V
+
, 0V
Test Condition
ANALOG SWITCH
R
ON
On-Resistance
0.15
0.12
0.2
V
+
=+5V +/- 10%, GND = 0V, IN
H
= 2.4V, IN
L
= 0.8V, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Typical values are at T
A
= +25
O
C.
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