鈩?/div>
Series
FEATURES
LOW QUIESCENT CURRENT: 150
碌
A typ
RAIL-TO-RAIL INPUT
RAIL-TO-RAIL OUTPUT (within 1mV)
SINGLE SUPPLY CAPABILITY
LOW COST
Micro
SIZE PACKAGE OPTIONS:
SOT-23-5
MSOP-8
TSSOP-14
(1)
q
BANDWIDTH: 1MHz
q
SLEW RATE: 1V/
碌
s
q
THD + NOISE: 0.006%
q
q
q
q
q
q
DESCRIPTION
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.
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.
The OPA342 series offers excellent dynamic response
with a quiescent current of only 250碌A(chǔ) max. Dual and
quad designs feature completely independent circuitry
for lowest crosstalk and freedom from interaction.
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 鈥?0擄C to +85擄C. A SPICE
macromodel is available for design analysis.
NOTE: (1) TSSOP-14 package available Q4鈥?9.
SPICE MODEL available at www.burr-brown.com.
APPLICATIONS
q
COMMUNICATIONS
q
PCMCIA CARDS
q
DATA ACQUISITION
q
PROCESS CONTROL
q
AUDIO PROCESSING
q
ACTIVE FILTERS
q
TEST EQUIPMENT
q
CONSUMER ELECTRONICS
International Airport Industrial Park 鈥?Mailing Address: PO Box 11400, Tucson, AZ 85734 鈥?Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 鈥?Tel: (520) 746-1111
Twx: 910-952-1111 鈥?Internet: http://www.burr-brown.com/ 鈥?Cable: BBRCORP 鈥?Telex: 066-6491 鈥?FAX: (520) 889-1510 鈥?Immediate Product Info: (800) 548-6132
廬
漏 1999 Burr-Brown Corporation
PDS-1485A
1
Printed in U.S.A.
OPA342, OPA2342, OPA4342
July, 1999