BUY CA3162 https://www.utsource.net/itm/p/22944.html
A/D Converters for 3-Digit DisplayA/D
The CA3162 is a monolithic integrated circuit manufactured by Intersil Corporation. It is a dual-channel, low-power, high-performance operational amplifier designed for use in signal conditioning and general-purpose applications.
Features:
Low power consumption: 2.5mA max
Wide supply voltage range: ±2.5V to ±18V
High input impedance: >1012Ω
High output current: 200mA
Low offset voltage: 0.5mV max
Low input bias current: 1nA max
High gain bandwidth product: 1MHz
Applications:
Signal conditioning
Audio amplifiers
Active filters
Differential amplifiers
Instrumentation amplifiers
Voltage regulators
Power supplies
Motor control
(For reference only)
