SA5694
SA5694 is Actuator Driver manufactured by SL.
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Silan Semiconductors
ACTUATOR DRIVER WITH CURRENT FEEDBACK FOR CD
- ROM / DVD
DESCRIPTION
The SA5694 is a four-channel BTL driver IC for driving the motors and actuators in products such as CD
- ROM / DVD drivers. Two of the channels use current feedback to minimize the current phase shift caused by the influence of load inductance.
FEATURE
1.Wide dynamic range (4.0V (typ.) when VCC = 12V, PVCC =5V, and RL = 8 ). 2. Level shift circuit on chip. 3. Thermal shutdown circuit on chip.
HSOP
- 28
APPLICATION
CD-ROM, DVD
PIN CONFIGURATION
CTKerr1 CTKerr2 Pre GND VOTK+ VOFC+
Rev: 2.1
VNFTK
VOSL+ VOLD+
28 27 26 25 24 23 22
21 20 19 18 17 16 15
1 VINFC
2 CFCerr1
3 CFCerr2
4 VINLD+
5 VINLD-
6 VOLD
7 VNFFC
PVCC2
VINSL
8...
