YD329
YD329 is VFD/LED DRIVER manufactured by Wuxi Youda electronics.
DESCRIPTION
The YD329 is a monolithic integrated circuit designed for signal 10-dot VFD/LED level meter drivers with a built-in rectifying amplifier. It is suitable for AC/DC level meters such as VU meters or signal meters.
FEATURES
- High gain rectifying amplifier included (Gv>40d B);
- Constant current output;
- Wide operating voltage (12~24V);
- Minimum number of external parts required.
BLOCK DIAGRAM
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Wu Xi You Da Electronics Co., Ltd
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
Tel: 86-510-5205117 86-510-5205108 Fax: 86-510-5205110
Website: .e-youda.
SHENZHEN OFFICE Tel 86-755-83740369 13823533350 Fax 86-755-83741418
Ver 3.1
1 of 4
2004-9-20
YOUDA INTEGRATED CIRCUIT
ABSOLUTE MAXIMUM RATINGS (Tamb=25 )
PARAMETER
Supply Voltage Amplifier Output Current parator Output Current
Power dissipation Operating...
