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OPA342
OPA342
OPA2342
OPA4342
OPA2342
OPA4342
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OPA342
For most current data sheet and other product
information, visit www.burr-brown.com
Low Cost, Low Power, Rail-to-Rail
OPERATIONAL AMPLIFIERS
™
MicroAmplifier Series
DESCRIPTION
FEATURES
The OPA342 series rail-to-rail CMOS operational
amplifiers are designed for low cost, low power,
miniature 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.
● LOW QUIESCENT CURRENT: 150µA typ
● RAIL-TO-RAIL INPUT
● RAIL-TO-RAIL OUTPUT (within 1mV)
● SINGLE SUPPLY CAPABILITY
● LOW COST
● MicroSIZE PACKAGE OPTIONS:
Rail-to-rail input/output and high-speed operation make
them ideal for driving sampling analog-to-digital con-
verters. They are also well suited for general purpose
and audio applications and providing I/V conversion
at the output of digital-to-analog converters. Single,
dual, and quad versions have identical specs for design
flexibility.
SOT-23-5
MSOP-8
TSSOP-14(1)
● BANDWIDTH: 1MHz
● SLEW RATE: 1V/µs
● THD + NOISE: 0.006%
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.
APPLICATIONS
● COMMUNICATIONS
The OPA342 is available in the microsize SOT-23-5
and SO-8 packages. The OPA2342 is available in the
MSOP-8 and SO-8 packages. The OPA4342 is avail-
able in TSSOP-14(1) and SO-14 packages. All are
specified for operation from –40°C to +85°C. A SPICE
macromodel is available for design analysis.
● PCMCIA CARDS
● DATA ACQUISITION
● PROCESS CONTROL
● AUDIO PROCESSING
● ACTIVE FILTERS
● TEST EQUIPMENT
● CONSUMER ELECTRONICS
NOTE: (1) TSSOP-14 package available Q4’99.
SPICE MODEL available at www.burr-brown.com.
International Airport Industrial Park
•
Mailing Address: PO Box 11400, Tucson, AZ 85734
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Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706
• Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/
•
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Cable: BBRCORP Telex: 066-6491
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FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
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© 1999 Burr-Brown Corporation
PDS-1485A
OPA342, OPA2342, OPPriAnte4d 3in4U2.S.A. July, 1999
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