UNISONIC TECHNOLOGIES CO., LTD

UM609

Preliminary

LINEAR INTEGRATED CIRCUIT

www.unisonic.com.tw

1 of 5

Copyright © 2013 Unisonic Technologies Co., Ltd

QW-R105-047.a

DUAL OPERATIONAL

AMPLIFIER AND CURRENT

CONTROLLER

DESCRIPTION

The UTC UM609 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 switching battery chargers.

FEATURES

OPERATIONAL AMPLIFIER

* Low input offset voltage: 0.5mV typ. for UTC UM609

* Medium bandwidth(unity gain): 1MHz

* Wide power supply range: 3V~36V

VOLTAGE REFERENCE

* Fixed output voltage reference 2.5V

* Reference voltage precision ±1%

* Sink current capability: 0.05~80mA

* Typical output impedance: 0.2Ω

SOP-8

ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

UM609L-S08-T

UM609G-S08-T

SOP-8

Tube

UM609L-S08-R

UM609G-S08-R

SOP-8

Tape Reel

UM609L-S08-T

(1)Packing Type

(2)Package Type

(3)Halogen Free

(1) T: Tube, R: Tape Reel

(2) S08: SOP-8

(3) L: Lead Free, G: Halogen Free