TA2092AN
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2092AN
Power Driver IC for CD Player
The TA2092AN is a power driver IC developed for CD players.
This IC have built-in 4 channel BTL power amplifiers which
drives focus-coil, tracking-coil for 3-beam pick-up head, disc
motor and feed motor.
Features
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4 channel BTL linear drivers
Fixed voltage gain: G
V
= 15.5dB (typ.)
High output power
Thermal shutdown circuit
Input reference voltage short protection
Operating voltage range: V
CC (opr)
= 4.5~10.0 V (Ta = 25擄C)
Weight: 1.2 g (typ.)
Block Diagram
1
2001-08-28