DESCRIPTION
The YD4556 integrated circuit is a high-gain, high output current dual operational amplifier capable of driving ±70mA 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～±18V)
* High Output Current (IO=70mA)
* Slew Rate (3V/μs typ.)
* Gain Band Width Product (8MHz typ.)
* Package Outline： DIP8, SOP8
* Bipolar Technology