AZ5954 Datasheet, PDF (6/13 Pages) BCD Semiconductor Manufacturing Limited – 4-CHANNEL BTL MOTOR DRIVER FOR CD-ROM/DVD

Data Sheet
4-CHANNEL BTL MOTOR DRIVER FOR CD-ROM/DVD
AZ5954
Electrical Characteristics
(T_A = 25^oC, V_CC = 12V, PV_CC1 = PV_CC2 = 5V, V_BIAS = 2.5V, R_L1 = R_L2 = R_L3 = R_L4 = 8Ω, R_D = 0.5Ω, C_FC=C_TK
= 100pF, unless otherwise specified.)
Parameter
Quiescent Current
Standby Current
Standby-on Voltage
Standby-off Voltage
Actuator Driver
Output Offset Current
Maximum Output Amplitude
Transmission Gain
Sled Motor Driver/Pre Op Amp
Common Input Voltage Range
Input Bias Current
Output Low Level Voltage
Output Source Current
Output Sink Current
Sled Motor Driver
Output Offset Voltage
Maximum Output Voltage
Closed-loop Voltage Gain
Loading Motor Driver
Output Offset Voltage
Maximum Output Voltage
Closed-loop Voltage Gain
Gain Error by Polarity
Symbol
Ι_CC
Ι_ST
V_STON
V_STOFF
Test Conditions
All channels off
All channels on
I_OO
V_OM
gm
V_IN = V_BIAS ± 1.5V
V_IN = V_BIAS ± 0.2V
V_ICM
I_IB
V_OL
I_SO
I_SI
V_BIAS = 6V
V_CC = PV_CC1 = 5V
V_OOFSL
V_OMSL
G_VSL
V_IN=V_BIAS ± 1.5V
V_IN=V_BIAS ± 0.2V
V_OOFLD
V_OMLD
G_VLD
∆G_VLD
V_IN = V_BIAS ± 0.2V
V_IN = V_BIAS ± 2.0V
V_IN = V_BIAS ± 1.5V
V_CC= PV_CC1 = 5V
V_IN = V_BIAS ± 0.2V
V_IN = V_BIAS ± 0.2V
Min Typ Max Unit
18
27 mA
0.5 mA
0
0.5
V
2.0
V
-6
6
mA
3.6
3.9
V
1.3 1.55 1.7 A/V
-0.3
11.0 V
-0.3
4.0
V
14
300 nA
0.1
0.3
V
0.3 0.58
mA
1
mA
-100
100 mV
7.5
8.8
V
18.0 20.0 22.0 dB
-50
50 mV
7.5
8.7
V
3.6
3.9
V
13.5 15.5 17.5 dB
0
1
2
dB
Apr. 2005 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
6