S1A0136A01
FEATURES
- -
- -
- Low current consumption in an operating voltage range Operating supply voltage range: Vcc = 2.1V
- 5V Only a few ponents in posing a headphone cassette tape recorder Dual audio pre-power amplifier, electronic volume controller and DC motor speed controller in a single chip Reduced input and output coupling capacitors because of 1/2 Vcc AMP adoption on chip as AC GND
28- SOP
ORDERING INFORMATION
Device S1A0136A01-A0B0 S1A0136A01-S0B0
Package 28- SDIP 28- SOP
Operating Temperature
- 20°C
- + 65°C
DUAL PRE-POWER AMP WITH VOLUME CONTROLLER
BLOCK DIAGRAM
PRE GND
PRE PEN IN2 -SATION NF2
PRE OUT2
ATT IN2
PRE OFF
PRE VCC
PWR MOTOR MOTOR TORQUE SPEED CNT OUT2 CNT VCC ADJ
- 25
PRE 2
PWR 2
+
VOLUME CONTROL BIAS CIRCUIT MOTOR SPEED...
