DESCRIPTION
The UTC UM604A is a monolithic IC that includes four op-amps and an adjustable shunt voltage reference. This device is offering space and cost saving in many applications like power supply management or data acquisition systems.

FEATURES
OPERATIONAL AMPLIFIER
* Low supply current : 375μA/op. (@ VCC= 5 V)
* Low input bias current : 20nA
* Medium speed : 0.9MHz
* Low input offset voltage : 0.5mV typ for UM604
* Wide power supply range: ±1.5 ~ ±15V

VOLTAGE REFERENCE
* Adjustable output voltage : VREF to 36V
* Reference voltage tolerance
   UM604A-1: ±0.4%
   UM604A-2: ±1%
* Sink current capability : 1 ~ 100mA
* Typical output impedance : 0.2Ω