YOUDA INTEGRATED CIRCUIT
YD2025H
2.
4W STEREO AUDIO AMPLIFIER——YD2025H
DESCRIPTION
The YD2025H is a monolithic integrated audio amplifier in a 16-pin plastic dual in line package.
It is designed for portable cassette players and radios.
FEATURES
*Working
Voltage down to 3V *Few External components *High channel isolation *
Voltage gain up to 45dB (Adjustable with external resistor) *Soft clipping *Internal Thermal protection
BLOCK DIAGRAM
12 Vcc
11
5k
10
+
TAB
987 Pre-GND
RIPPLE FILTER
+ 50 -
1 2 3 TAB 4 5 6
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: 86-510-852...