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OPA2342UA

Description
DUAL OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size318KB,13 Pages
ManufacturerBurr-Brown
Websitehttp://www.burr-brown.com/
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OPA2342UA Overview

DUAL OP-AMP, 6000 uV OFFSET-MAX, 1 MHz BAND WIDTH, PDSO8

OPA2342UA Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerBurr-Brown
package instructionSO-8
Reach Compliance Codeunknow
Amplifier typeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Maximum average bias current (IIB)0.00001 µA
Maximum bias current (IIB) at 25C0.00001 µA
Nominal Common Mode Rejection Ratio78 dB
frequency compensationYES
Maximum input offset voltage6000 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee0
low-biasYES
low-dissonanceNO
micropowerYES
Number of functions2
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
powerNO
power supply3/5 V
Programmable powerNO
Certification statusNot Qualified
Nominal slew rate1 V/us
Maximum slew rate0.6 mA
Supply voltage upper limit3.75 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Nominal Uniform Gain Bandwidth1000 kHz
Minimum voltage gain100000
broadbandNO
OPA
434
2
OPA342
OPA2342
OPA4342
OPA
342
OPA
234
2
OPA
342
®
OPA
434
2
www.ti.com
Low-Cost, Low-Power, Rail-to-Rail
OPERATIONAL AMPLIFIERS
Micro
Amplifier
Series
FEATURES
q
q
q
q
q
q
LOW QUIESCENT CURRENT: 150
µ
A typ
RAIL-TO-RAIL INPUT
RAIL-TO-RAIL OUTPUT (within 1mV)
SINGLE SUPPLY CAPABILITY
LOW COST
Micro
SIZE PACKAGE OPTIONS:
SOT23-5
MSOP-8
TSSOP-14
DESCRIPTION
The OPA342 series rail-to-rail CMOS operational
amplifiers are designed for low-cost, low-power, min-
iature applications. They are optimized to operate on
a single supply as low as 2.5V with an input common-
mode voltage range that extends 300mV beyond the
supplies.
Rail-to-rail input/output and high-speed operation make
them ideal for driving sampling Analog-to-Digital Con-
verters (ADC). They are also well suited for general-
purpose and audio applications and providing I/V con-
version at the output of Digital-to-Analog Converters
(DAC). Single, dual, and quad versions have identical
specs for design flexibility.
The OPA342 series offers excellent dynamic response
with a quiescent current of only 250µA max. Dual and
quad designs feature completely independent circuitry
for lowest crosstalk and freedom from interaction.
SINGLE
OPA342
DUAL
OPA2342
QUAD
OPA4342
q
BANDWIDTH: 1MHz
q
SLEW RATE: 1V/
µ
s
q
THD + NOISE: 0.006%
APPLICATIONS
q
q
q
q
q
q
q
q
COMMUNICATIONS
PCMCIA CARDS
DATA ACQUISITION
PROCESS CONTROL
AUDIO PROCESSING
ACTIVE FILTERS
TEST EQUIPMENT
CONSUMER ELECTRONICS
PACKAGE
SOT23-5
MSOP-8
SO-8
TSSOP-14
SO-14
DIP-14
SPICE MODEL available at www.burr-brown.com.
Copyright © 2000, Texas Instruments Incorporated
SBOS106A
Printed in U.S.A. August, 2000
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