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OPA2237EA-250

Description
Operational Amplifier, 2 Func, 750uV Offset-Max, PDSO8,
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size1MB,21 Pages
ManufacturerBurr-Brown
Websitehttp://www.burr-brown.com/
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OPA2237EA-250 Overview

Operational Amplifier, 2 Func, 750uV Offset-Max, PDSO8,

OPA2237EA-250 Parametric

Parameter NameAttribute value
MakerBurr-Brown
Reach Compliance Codeunknown
Amplifier typeOPERATIONAL AMPLIFIER
Maximum average bias current (IIB)0.04 µA
Nominal Common Mode Rejection Ratio86 dB
Maximum input offset voltage750 µV
JESD-30 codeS-PDSO-G8
Number of functions2
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeSQUARE
Package formSMALL OUTLINE
Certification statusNot Qualified
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal locationDUAL
Nominal Uniform Gain Bandwidth1400 kHz
SO−8
Single/Dual
SSOP−16
Quad
(Obsolete)
SOT−23−5
Single
MSOP Dual
OPA237
OPA2237
OPA4237
SBOS057A − OCTOBER 1996 − REVISED FEBRUARY 2007
SINGLE-SUPPLY OPERATIONAL AMPLIFIERS
MicroAmplifierE
Series
FEATURES
D
MICRO-SIZE, MINIATURE PACKAGES:
− Single: SOT23-5, SO-8
− Dual: MSOP-8, SO-8
− Quad: SSOP-16 (Obsolete)
LOW OFFSET VOLTAGE: 750µV max
− Single Supply: +2.7V to +36V
− Dual Supply:
+1.35V
to
+18V
LOW QUIESCENT CURRENT: 350µV max
WIDE BANDWIDTH: 1.5MHz
DESCRIPTION
The OPA237 op amp family is one of Texas Instruments’
MicroAmplifier series of miniature products. In addition
to small size, these devices feature low offset voltage, low
quiescent current, low bias current, and a wide supply
range. Single, dual, and quad versions have identical
specifications for maximum design flexibility. They are
ideal
for
single-supply,
battery-operated,
and
space-limited applications, such as PCMCIA cards and
other portable instruments.
OPA237 series op amps can operate from either single or
dual supplies. When operated from a single supply, the
input common-mode range extends below ground and the
output can swing to within 10mV of ground. Dual and quad
designs feature completely independent circuitry for
lowest crosstalk and freedom from interaction.
Single, dual, and quad are offered in space-saving
surface-mount packages. The single version is available
in the ultra-miniature 5-lead SOT23-5 and SO-8
surface-mount. The dual version comes in a miniature
MSOP-8 and SO-8 surface-mount. The quad version is
obsolete. MSOP-8 has the same lead count as a SO-8 but
half the size. The SOT23-5 is even smaller at one-fourth
the size of an SO-8. All are specified for −40°C to +85°C
operation. A macromodel is available for design analysis.
D
D
WIDE SUPPLY RANGE:
D
D
APPLICATIONS
D
D
D
D
D
BATTERY-POWERED INSTRUMENTS
PORTABLE DEVICES
PCMCIA CARDS
MEDICAL INSTRUMENTS
TEST EQUIPMENT
OPA237
Out
V−
+In
1
2
3
4
−In
5
V+
SOT23−5
OPA4237
Out A
OPA237
NC
In
+In
V−
1
2
3
4
SO−8
8
7
6
5
NC
V+
Output
NC
OPA2237
Out A
In A
+In A
V−
1
2
3
4
SO−8, MSOP−8
NC
8
SSOP−16
9
NC
A
B
8
7
6
5
V+
Out B
−In
B
+In B
−In
A
+In A
V+
+In B
−In
B
Out B
1
2
A
3
4
5
B
6
7
C
11
10
D
14
13
12
+In D
V
+In C
−In
C
Out C
16
15
Out D
−In
D
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
MicroAmplifier is a trademark of Texas Instruments. All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
Copyright
1996-2007, Texas Instruments Incorporated
www.ti.com

OPA2237EA-250 Related Products

OPA2237EA-250 OPA2237EA/2K5 30KP120 30KP45A OPA237NA-3K OPA237UA/2K5 OPA4237UA-250
Description Operational Amplifier, 2 Func, 750uV Offset-Max, PDSO8, Operational Amplifier, 2 Func, 950uV Offset-Max, PDSO8, GREEN, PLASTIC, MSOP-8 AXIAL LEADED TRANSIENT VOLTAGE SUPPRESSOR AXIAL LEADED TRANSIENT VOLTAGE SUPPRESSOR Operational Amplifier, 1 Func, 950uV Offset-Max, PDSO5, SOT-23, 5 PIN Operational Amplifier, 1 Func, 950uV Offset-Max, PDSO8, GREEN, PLASTIC, MS-012AA, SOIC-8 Operational Amplifier, 4 Func, 750uV Offset-Max, PDSO16,
Maker Burr-Brown Burr-Brown - - Burr-Brown Burr-Brown Burr-Brown
Reach Compliance Code unknown unknown - - unknown unknown unknown
Amplifier type OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER - - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
Maximum average bias current (IIB) 0.04 µA 0.04 µA - - 0.04 µA 0.04 µA 0.04 µA
Nominal Common Mode Rejection Ratio 86 dB 90 dB - - 90 dB 90 dB 86 dB
Maximum input offset voltage 750 µV 950 µV - - 950 µV 950 µV 750 µV
JESD-30 code S-PDSO-G8 S-PDSO-G8 - - R-PDSO-G5 R-PDSO-G8 R-PDSO-G16
Number of functions 2 2 - - 1 1 4
Number of terminals 8 8 - - 5 8 16
Maximum operating temperature 85 °C 85 °C - - 85 °C 125 °C 85 °C
Minimum operating temperature -40 °C -40 °C - - -40 °C -55 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP TSSOP - - LSSOP SOP -
Package shape SQUARE SQUARE - - RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Certification status Not Qualified Not Qualified - - Not Qualified Not Qualified Not Qualified
Nominal supply voltage (Vsup) 5 V 15 V - - 15 V 15 V 5 V
surface mount YES YES - - YES YES YES
Temperature level INDUSTRIAL INDUSTRIAL - - INDUSTRIAL MILITARY INDUSTRIAL
Terminal form GULL WING GULL WING - - GULL WING GULL WING GULL WING
Terminal location DUAL DUAL - - DUAL DUAL DUAL
Nominal Uniform Gain Bandwidth 1400 kHz 1500 kHz - - 1500 kHz 1500 kHz 1400 kHz
width - 3 mm - - 1.625 mm 3.9 mm 3.9 mm
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