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OPA353NA Datasheet, PDF (1/26 Pages) Texas Instruments – High-Speed, Single-Supply, Rail-to-Rail PERATIONAL AMPLIFIERS | |||
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OPA2353
OPA4353
OPA4353
OPA353
OPA2353
OPA4353
High-Speed, Single-Supply, Rail-to-Rail
OPERATIONAL AMPLIFIERS
MicroAmplifier ⢠Series
SBOS103
FEATURES
q RAIL-TO-RAIL INPUT
q RAIL-TO-RAIL OUTPUT (within 10mV)
q WIDE BANDWIDTH: 44MHz
q HIGH SLEW RATE: 22V/µs
q LOW NOISE: 5nV/âHz
q LOW THD+NOISE: 0.0006%
q UNITY-GAIN STABLE
q MicroSIZE PACKAGES
q SINGLE, DUAL, AND QUAD
APPLICATIONS
q CELL PHONE PA CONTROL LOOPS
q DRIVING A/D CONVERTERS
q VIDEO PROCESSING
q DATA ACQUISITION
q PROCESS CONTROL
q AUDIO PROCESSING
q COMMUNICATIONS
q ACTIVE FILTERS
q TEST EQUIPMENT
DESCRIPTION
OPA353 series rail-to-rail CMOS operational amplifi-
ers are designed for low cost, miniature applications.
They are optimized for low voltage, single-supply op-
eration. Rail-to-rail input/output, low noise (5nV/âHz),
and high speed operation (44MHz, 22V/µs) make them
ideal for driving sampling analog-to-digital converters.
They are also well suited for cell phone PA control
loops and video processing (75⦠drive capability) as
well as audio and general purpose applications. Single,
dual, and quad versions have identical specifications
for design flexibility.
The OPA353 series operates on a single supply as low as
2.5V with an input common-mode voltage range that
SPICE Model available at www.burr-brown.com
extends 300mV beyond the supply rails. Output voltage
swing is to within 10mV of the supply rails with a 10kâ¦
load. Dual and quad designs feature completely indepen-
dent circuitry for lowest crosstalk and freedom from
interaction.
The single (OPA353) packages are the tiny 5-lead SOT-
23-5 surface mount and SO-8 surface mount. The dual
(OPA2353) comes in the miniature MSOP-8 surface
mount and SO-8 surface mount. The quad (OPA4353)
packages are the space-saving SSOP-16 surface mount
and SO-14 surface mount. All are specified from â40°C
to +85°C and operate from â55°C to +125°C.
OPA4353
Out 1
Vâ 2
+In 3
OPA353
Out A 1
16 Out D
NC 1
âIn 2
8 NC
7 V+
âIn A 2
A
+In A 3
15
D
14
+In 3
6 Output
OPA2353
+V 4
OPA353
Vâ 4
5 NC
Out A 1
+In B 5
8 V+
âIn B 6
B
5 V+
SO-8
âIn A 2
A
7 Out B Out B 7
+In A 3
B
6 âIn B NC 8
13
12
C
11
10
9
4 âIn
Vâ 4
5 +In B
SSOP-16
SOT-23-5
SO-8, MSOP-8
(SO-14 package not shown)
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Twx: 910-952-1111 ⢠Internet: http://www.burr-brown.com/ ⢠Cable: BBRCORP ⢠Telex: 066-6491 ⢠FAX: (520) 889-1510 ⢠Immediate Product Info: (800) 548-6132
âIn D
+In D
âV
+In C
âIn C
Out C
NC
© 1998 Burr-Brown Corporation
PDS-1479B
Printed in U.S.A. March, 1999
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