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 Jiangsu China
Tel: 86-510-85205117
86-510-85205106
Fax: 86-510-85205110
Website: www.e-youda.com
SHENZHEN OFFICE
Tel： 86-755-83740369
Fax： 86-755-83741418
Ver 5.0
1 of 3
2006-08-10
YOUDA [ WUXI YOUDA ELECTRONICS CO.,LTD ]
