S1A0134A01
FEATURES
- -
- - Built-in DC volume control circuit Wide operation supply voltage: VCC = 1.8V
- Built-in ripple filter 6V
Only a few ponents needed to build headphone cassette tape recorders
ORDERING INFORMATION
Device S1A0134A01-D0B0
Package 16- DIP- 300A
Operating Temperature
- 20°C
- +75 °C
BLOCK DIAGRAM
VREF 16
PRE INPUT2 15
NF2 14
PRE OUT2 13
POWER INPUT2 12
CONT 11
POWER OUT2 10
VCC 9
VREF PRE AMP2 PRE AMP1
+ VOLUME CONTROL + POWER AMP2
POWER AMP1
RIPPLE FILTER 4 PRE OUT1 5 POWER INPUT1 6 RIPPLE FILTER 7 POWER OUT1 8 POWER GND
1 PRE GND
2 PRE INPUT1
3 NF1
DUAL PRE-POWER AMP
ABSOLUTE MAXIMUM RATINGS (Ta = 25°C)
Characteristic Supply Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCC PD TOPR TSTG Value 7 750
- 20
- +75
- 40
- +125 Unit V m W °C °C
ELECTRICAL CHARACTERISTICS
(VCC = 3V, Ta = 25°C, f = 1k Hz, RL1 = 10kΩ, unless otherwise specified) Characteristic Quiescent Circuit Current Cross Talk Symbol ICCQ1 ICCQ2 CT...
