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YOUDA INTEGRATED CIRCUIT
YD3161
DUAL EQUALIZER AMPLIFIER ——
DESCRIPTION
YD3161 is 2-Channel Preamplifier For Car Stereo
YD3161
FEATURES
• On-chip 2 preamplifiers.
• Good ripple rejection owing to on-chip voltage
regulator.
• Minimum number of external parts required.
• Low noise.
• 8-pin SIP package facilitating easy mounting.
BLOCK DIAGRAM
_ AMP.
1 + Vcc 4 GND 5 AMP.
2
_ +
1
2
3
6
7
8
OUTLINE FUNCTION
PIN 1 2 3 4 Name NF1 IN1 OUT1 Vcc Function Feedback 1 Input 1 Output 1 Vcc PIN 5 6 7 8 Name GND OUT2 IN2 NF2 Function GND Output 2 Input 2 Feedback 2
WuXi YouDa Electronics Co.
, Ltd
Add: No.
5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiang...