DESCRIPTION

The UTC UM603/A is a monolithic IC that includes one independent op-amp and another op-amp for witch the non inverting input is wired to a 2.5V fixed 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 input offset voltage: 0.5mV typ. for UTC UM603A

* Low supply current: 350uA/op.(@ VCC= 5 V)

* Medium bandwidth(unity gain): 0.9MHz

* Large output voltage swing: 0 V ~ (VCC-1.5 V)

* Input common mode voltage range includes ground

* Wide power supply range: 3V ~ 32V ±1.5 ~ ±16V

VOLTAGE REFERENCE

* Fixed output voltage reference 2.5V

* ±0.4 and ±1 voltage precision

* Sink current capability : 1 ~ 100mA

* Typical output impedance : 0.2Ω