CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 1 of 15
Rev 1.0 Apr. 17, 2003
Features
!
"
#
$%$
&
!
"
!
'
!
!(
) *+,-
Description
CMD9259
!
1
2
3!
!
',
28-SSOPH-375
Typical Applications
3
'
$
3
'
/
3
'
$
4
3
-
-
-
Pin Assignments
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
DO1
.
1
DO1
.
2
DI1
.
1
DI1
.
2
REB
REO
MU
TE
GND1
DI5
.
1
DI2
DO2
.
1
DO2
.
2
GND2
DI5
.
2
G
ND3
DO
4
.
2
DO
4
.
2
DI
4
.
2
DI
4
.
1
VREF
V
CC2
V
CC1
LD
C
T
L
DI
3
DO
3
.
2
DO
3
.
1
DO
5
.
2
DO
5
.
1
FIN
(GND)
FIN
(GND)
CMD9259
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 2 of 15
Rev 1.0 Apr. 17, 2003
Pin Definitions
Pin Number
Pin Name
I/O
Pin Function Description
1
DO1.1
O
Focus output 1 (
-
)
2
DO1.2
O
Focus output 2 (+)
3
DI1.1
I
Focus input 1
4
DI1.2
I
Focus input 2 (Adjustable)
5
REB
O
Regulator base
6
REO
O
Regulator output, 5V
7
MUTE
I
Mute
8
GND1
-
Ground 1
9
DI5.1
I
Loading input 1
10
DI2
I
Spindle input 2
11
DO2.1
O
Spindle output (+)
12
DO2.2
O
Spindle output (
-
)
13
GND2
-
Ground 2
14
DI5.2
I
Loading input 2
15
DO5.1
O
Loading output 1(+)
16
DO5.2
O
Loading output 2(
-
)
17
DO3.1
O
Sled output (
-
)
18
DO3.2
O
Sled output (+)
19
DI3
I
Sled input
20
LD CTL
I
Loading motor speed control
21
V
CC1
-
Supply voltage 1
22
V
CC2
-
Supply voltage 2
23
VREF
I
2.5V bias
24
DI4.1
I
Tracking input 1 (Adjustable)
25
DI4.2
I
Tracking input 2
26
DO4.1
O
Tracking output 1 (+)
27
DO4.2
O
Tracking output 2 (
-
)
28
GND3
-
Ground 3
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 3 of 15
Rev 1.0 Apr. 17, 2003
Internal Block Diagram
+
-
Level
shift
Regulator
Mute
-
+
10k
10k
50k
10k
50
k
+
-
10k
+
-
+
-
+
-
+
-
1
2
3
4
5
6
8
9
10
11
12
13
15
16
17
18
19
20
21
22
23
24
25
26
27
28
10k
TSD
+
-
Level
shift
Level
shift
Level
shift
10k
10k
10k
10k
10k
-
-
+
+
7
1
4
DO
1
.
1
DO
1
.
2
DI
1
.
1
DI
1
.
2
REB
REO
MU
T
E
GND1
DI
5
.
1
DI2
DO
2
.
1
DO
2
.
2
GND2
DI
5
.
2
G
ND3
DO
4
.
2
DO
4
.
1
DI
4
.
2
DI
4
.
1
VREF
LD
C
T
L
DI
3
DO
3
.
2
DO
3
.
1
DO
5
.
2
DO
5
.
1
+
-
+
-
COMP
Level
shift
V
CC2
FIN
(GND)
V
CC1
FIN
(GND)
2.5V
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 4 of 15
Rev 1.0 Apr. 17, 2003
Equivalent Circuits
Driver Input (Except For Loading Motor Driver)
Driver Output
Loading motor driver input
Loading motor speed control input
Mute input
Bias input
4
10
24
19
3
25
2.5V
10k
1
16
2
17
11
18
12
27
15
26
V
REF1
10k
20k
0.58k
9
14
50k
50k
50k
50k
50k
50k
50k
50k
20
50k
50k
50k
50k
50k
50k
7
50k
50k
50k
23
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 5 of 15
Rev 1.0 Apr. 17, 2003
Absolute Maximum Ratings (Ta = 25
C)
Note:
1. When mounted on 76mm
114mm
1.57mm PCB (Phenolic resin material).
2. Power dissipation reduces 13.6mW /
C for using above Ta=25
C
3. Do not exceed Pd and SOA.
Power Dissipation Curve
Recommended Operating Condition (Ta = 25
C)
Parameter Symbol Value Unit
Maximum supply voltage V
CC MAX
18 V
Power dissipation P
D
1.7
note
W
Operating temperature T
OPR
-
25 ~ +75
C
Storage temperature T
STG
-
55 ~ +150
C
Maximum current output I
OMAX
Parameter
Symbol
Value
Unit
Operating supply voltage
V
CC
6 ~ 13.2
V
3,000
2,000
1,000
0
0
25
50
75
100
125
150
175
Pd (mW)
Ambient temperature, Ta [
C]
1 A
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 6 of 15
Rev 1.0 Apr. 17, 2003
Electrical Characteristics
(Ta=25
C, V
CC
=8V, R
L
=8
, f=1kHz, unless otherwise specified)
Parameter Symbol Conditions Min. Typ. Max. Unit
Quiescent circuit current I
CCQ
Under no-load 2.5 6 10 mA
Mute-on current I
MUTE
Pin 7=GND - 2.5 5 mA
Mute-on voltage V
MON
-
-
-
0.5
V
Mute-off voltage V
MOFF
-
2
-
-
V
REGULATOR PART
Output voltage V
REG
I
L
=100mA 4.7 5.0 5.3 V
Load regulation
V
RL3
I
L
=0
200mA
-
50 0 50 mV
Line regulation
V
CC
V
CC
=6
13V, I
L
=100mA
-
20 0 80 mV
DRIVER PART (Except for loading motor driver)
Input offset voltage V
IO
-
-
15 - 15 mV
Output offset voltage 1 V
OO1
-
-
40 - 40 mV
Maximum source current 1 I
SOURCE1
R
L
=8
V
CC
0.25 0.4 - A
Maximum sink current 1 I
SINK1
R
L
=8
GND 0.25 0.4 - A
Maximum output voltage 1 V
OM1
V
IN
=0.7V 2.5 3.3 - V
Maximum output voltage 2 V
OM2
V
IN
=7V -
-
4.5
-
3.7 V
Closed-loop voltage gain
A
VF
V
IN
=0.1V
RMS
5
6.5
8
dB
Ripple rejection ratio RR V
IN
=0.1V
RMS
, f=120Hz 40 60 - dB
Slew rate
SR
120Hz, V
IN
=1V
RMS
,
Square wave
1 2 - V /
s
LOADING MOTOR DRIVER PART (Unless otherwise specified, VCTL=opened)
Output voltage 1 V
O1
V
PIN9
=5V, V
PIN14
=0V, R
L
=45
2.5 3.1 3.8 V
Output voltage 2 V
O2
V
PIN9
=0V, V
PIN14
=5V, R
L
=45
2.5 3.1 3.8 V
Output voltage regulation 1
(CTL)
V
OCTL1
V
CTL
=3.5
4.5V, V
PIN9
=5V
V
PIN14
=0V, R
L
=45
0.5 1.0 1.5 V
Output voltage regulation 2
(CTL)
V
OCTL2
V
CTL
=3.5
4.5V, V
PIN9
=0V
V
PIN14
=5V, R
L
=45
0.5 1.0 1.5 V
Load regulation 1
V
RL1
I
L
=100
400mA, V
PIN9
=5V,
V
PIN14
=0V
- 300 700 mV
Load regulation 2
V
RL2
I
L
=100
400mA, V
PIN9
=0V,
V
PIN14
=5V
- 300 700 mV
Output offset voltage 2 V
OO2
V
PIN9
=5V, V
PIN14
=5V
-
40 - 40 mV
Output offset voltage 3 V
OO3
V
PIN9
=0V, V
PIN14
=0V
-
40 - 40 mV
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 7 of 15
Rev 1.0 Apr. 17, 2003
Application Information
1. Mute
"
56
!
56
1
7,
1
,
"
!
1
-
',
8
1
6
,
2. Tsd (Thermal Shutdown)
!
1!
1!
!
,
1
!
&
9
!
1
!,
:
&-
;
&<&-
:
=77
"
6
!
9
=77 ,
2
9
1
,
Pin #7
Mute circuit
High
Turn-off
Low
Turn-on
7
Output driver
bias
V
REF BG
R11
R12
Q11
Output driver
bias
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 8 of 15
Rev 1.0 Apr. 17, 2003
3. Regulator
5
6
+
-
I
VREF BG
D1
R1
D2
KSB772
V
OUT
(5V)
CE
100
F
+
R2
R3
!
1!
1!
!
!
,
#
.66-
77
>
!
,
!
,
:
-
:
-,
-
:
&-
:
&+
&-
:
&+
4. Loading Motor Driver
!
7
7
50
5=
',
"
!
50
5=
!
,
/
1
!
?
<
8
&@
?
8
&@
1
,
1'
!
<
-
,
8
5
0:
5=:7
5
:<
5):
-
,
8
5
0:7
5=:
5
:
-
5):<
,
8
5
0:
5=:
:7
,
8
5
0:7
5=:7
:7
,
"
!
,
+
-
+
-
Buffer
Buffer
Q1
Q3
M
Q2
Q4
-
V
+
V
9
15
+
-
14
20
16
+
V
-
V
V
REF1
COMP
R
I
I
R
V
REF1
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 9 of 15
Rev 1.0 Apr. 17, 2003
5. Loading Motor Speed Control
8
A
!
5-7
1
!,
A
1
1
1'
!
&
!,
8
'
B
1
!
!,
#
A
1
!
5-7
1
),C
:C ,
20
20
V
CC
(8V)
4V
50k
R
V
CC
D
V
CC
R
50k
50k
50k
4V
V
CC
(8V)
6. Driver (Except For Loading Motor Driver)
!
!
!
1'
1
!
5-+,
!
!
5+
1'
73;73
,
1
!
1'
!
,
<
8
-
8
1 ,
!
!
!
,
!
D
!
1'
!
&
9
&
9=,
4
&
9-
&
9+
!
!
,
"
!
!
5+
1
,
"
!
!
5+
1
,
8
!
!
5=
5-=
1
,
"
1
!
5-+
1
,=
,
2
1
!
1
,) *), ,
+
-
+
-
+
-
10k
100k
VREF
(2.5V)
10k
AMP
Level
shift
-
I
+
I
Buffer
Buffer
Q1
Q3
M
Q2
Q4
-
V
+
V
25
19
10
3
24
4
11
1
17
27
12
2
18
26
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 10 of 15
Rev 1.0 Apr. 17, 2003
7. Connect a by-pass capacitor, 0.1
f between the supply voltage source.
,
&
!
E%
3!,
-,
#
E%,
22
21
104
V
CC2
V
CC1
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 11 of 15
Rev 1.0 Apr. 17, 2003
Typical Perfomance Charateristics
Vcc[V]
Vcc[V]
Av
f
[
m
A
]
Is
i
n
k[
m
A
]
Imu
t
e
[
mA
]
Vcc[V]
V
o
m[
mA
]
Vcc[V]
Is
iou
[
m
A
]
Vcc[V
]
Icc[m
A]
Vcc[v]
Figure 2. V
CC
vs. Imute
Figure 1. V
CC
vs. I
CC
Figure 3. V
CC
vs. I
SOU
Figure 4. V
CC
vs. I
Sink
Figure 5. V
CC
vs. Avf
Figure 6. V
CC
vs. Vom
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 12 of 15
Rev 1.0 Apr. 17, 2003
Typical Perfomance Charateristics
(Continue)
Vcc[V]
V
r
eg[V]
Av
f
[
dB
]
Frequency[Hz]
Figure 7. V
CC
vs. Vreg
Figure 8. Frequency vs. Avf
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 13 of 15
Rev 1.0 Apr. 17, 2003
Test Circuits
3
2
1
VCC
SW20
8
SW19
SW21
TRACKING
Ripple
10
F
SW18
2.5V
SW17
20
100
F
VCC
8
8
~
1
2
3
1
2
3
1
2
3
+
+
+
~
~
VCC
CTL
SLED
SW16
SW15
1
2
3
10
F
SW13
3
2
1
SW12
SW14
IL
SW9
SW10
SW11
8
8
45
VCC
VCC
1
8
VCC
8
8
1
2
3
1
2
3
2
3
VCC
8
8
8
1
2
3
VCC
3
2
1
VCC
3
2
1
~
~
8
8
8
VCC
VCC
1
2
3
VCC
1
2
3
1
2
3
+
+
100
F
+
SW7
SW6
SW8
Loading
reverse
Spindle
Loading
forwaed
Mute
KSB772
Focus
SW5
SW4
SW3
SW2
SW1
IL
4
5
3
2
1
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
CMD9259
+
DO1.1 DO1.2 DI1.1 DI1.2 REB
REO
MUTE
GND
DI5.1 DI2
DO2.1 DO2.2 GND2 DI5.2
DO5.1
DO5.2
DO3.1
DO3.2
DI3
LD ctl
VCC1
VCC2
VREF
DI4.1
DI4.2
DO4.1
GND3 DO4.2
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 14 of 15
Rev 1.0 Apr. 17, 2003
Application Circuits
SERVO PRE-AMP
FOUCS
TRACKING
BIAS
SLED
SPINDLE
CONTROLLER
CONTROL
FORWARD
REVERSE
TRACKING
ACTUATOR
VCC
102
SLED
MOTOR
LOADING
MOTOR
SPINDLE
MOTOR
FOCUS
ACTUATOR
MUTE
Low: ON
High: OFF
100
F
+
5V
out
KSB772
VCC
CMD9259
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
M
M
M
DO1.1 DO1.2 DI1.1 DI1.2 REB
REO
MUTE
GND
DI5.1
DI2
DO2.1 DO2.2 GND2 DI5.2
DO5.1
DO5.2
DO3.1
DO3.2
DI3
LD ctl
VCC1
VCC2
VREF
DI4.1
DI4.2
DO4.1
GND3 DO4.2
CMD9259
5-Channel Motor Driver IC
* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Email: server@ceramate.com.tw
Tel:886-3-3214525
Http: www.ceramate.com.tw
Fax:886-3-3521052
Page 15 of 15
Rev 1.0 Apr. 17, 2003
Mechanical Dimensions
Package
CMD9259
PDF 
ZIP