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UM602A

Unisonic Technologies
Part Number UM602A
Manufacturer Unisonic Technologies
Description DUAL OPERATIONAL AMPLIFIER-DUAL COMPARATOR AND ADJUSTABLE VOLTAGE REFERENCE
Published Jan 31, 2016
Detailed Description UNISONIC TECHNOLOGIES CO., LTD UM602A LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER-DUAL COMPARATOR AND ADJUST...
Datasheet PDF File UM602A PDF File

UM602A
UM602A

Overview
UNISONIC TECHNOLOGIES CO.
, LTD UM602A LINEAR INTEGRATED CIRCUIT DUAL OPERATIONAL AMPLIFIER-DUAL COMPARATOR AND ADJUSTABLE VOLTAGE REFERENCE  DESCRIPTION The UTC UM602A is a monolithic IC that includes two op-amps, two comparators and a precision voltage reference.
This device is offering space and cost saving in many applications like power supply management or data acquisition systems.
 FEATURES OPERATIONAL AMPLIFIERS *Low supply current: 200μA/amp.
*Medium speed: 2.
1MHz *Low level output voltage close to VCC-:0.
1V typ.
*Input common mode voltage range includes ground COMPARATORS *Low supply current: 200μA/amp.
(VCC=5V) *Input common mode voltage range includes ground *Low output saturation voltage: 250mV(IO=4mA) REFERENCE * Adjustable output voltage: VREF to 32V * Reference voltage tolerance UM602A-1: ±0.
4% UM602A-2: ±1% * Sink current capability: 1~100mA  ORDERING INFORMATION Ordering Number Lead Free Halogen Free UM602AL-D16-T UM602AG-D16-T - UM602AG-S16-R Package DIP-16 SOP-16 Packing Tube Tape Reel www.
unisonic.
com.
tw Copyright © 2015 Unisonic Technologies Co.
, Ltd 1 of 5 QW-R105-030.
B UM602A  MARKING DIP-16 LINEAR INTEGRATED CIRCUIT SOP-16  PIN CONFIGURATION output1 1 Inverting Input1 2 Non Inverting Input1 3 VCC+ 4 Non-Inverting Input2 5 Inverting Input2 6 Output2 7 VREF 8 COMP COMP 16 Output4 15 Inverting Input 14 Non Inverting Input4 13 VCC12 Non Inverting Input3 11 Inverting Input3 10 Output3 9 Cathode  PIN DESCRIPTION PIN NAME 1.
VREF TYPE OUTPUT 2.
CSEN INPUT 3.
CRREF 4.
GND 5.
CRIN 6.
OUTPUT 7.
VRIN 8.
VCC INPUT INPUT INPUT OUTPUT INPUT INPUT FUNCTION Voltage Reference Output 1.
24V, 10mA max.
Do not short circuit Current source enable input.
This current source can be used to offset the voltage measurement on the sense resistor and therefore to modify the charge current.
The current source is enabled when the input volage on pin 2 is lower than 0.
8V Current Limitation Reference Input Ground Current Limitation Loop ...


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