YOUDA INTEGRATED CIRCUIT
YD4556
DUAL OPERATIONAL AMPLIFIER—YD4556
DESCRIPTION
The YD4556 integrated circuit is a high-gain, high output current dual operational amplifier capable of driving
±
70
mA into 150Ωloads (±10.5V output voltage),and operating low supply voltage (Vcc/Vee=±2V).
The YD4556 combines many of the features of the popular YD4558 as well as having the capability of driving
150Ωloads. In addition, the wide band-width, low noise, high slew rate and low distortion of the YD4556 make it
ideal for many audio, telecommunications and instrumentation application.
FEATURES
*Operating Voltage (±2V�½�±18V)
*High Output Current (I
O
=70mA)
*Slew Rate (3V/μs typ.)
*Gain Band Width Product (8MHz typ.)
*Package Outline： DIP8, SOP8
*Bipolar Technology
BLOCK DIAGRAM
8
Vcc
7
6
-
+
+
-
1
2
3
Vee
4
5
WuXi YouDa Electronics Co., Ltd
Tel:
Add: No.5 Xijin Road, National Hi-Tech Industrial Development Zone, Wuxi Jiangsu China
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
1 of 3
2006-08-09
Ver 5.0
YOUDA [ WUXI YOUDA ELECTRONICS CO.,LTD ]
