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TI OPA2237UA/2K5RoHS

Manufacturer
TI
MPN
OPA2237UA/2K5
LCSC Part #
C140316
Packaging
SOIC-8
Customer #
Key Attributes
Single-Supply Operational Amplifiers
Datasheetpdf iconTI OPA2237UA/2K5
In-Stock: 74
74 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 2.4687$ 2.47
10+$ 2.1119$ 21.12
30+$ 1.8891$ 56.67
100+$ 1.4532$ 145.32
500+$ 1.3498$ 674.90
1,000+$ 1.3046$ 1304.60
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Number of Channels2
Vos - Input Offset Voltage750uV
Slew Rate500V/ms
Input Offset Current(Ios)10nA
Input offset current drift(Ios TC)-
FeaturesBuilt-in compensation
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)86dB
Ib - Input Bias Current10nA
Output Current8mA
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)5uV/℃
Quiescent Current200uA
Gain Bandwidth Product1.5MHz
Input Voltage Noise Density28nV/√Hz@1kHz
Rail to Rail-
Dual Supply-18V~-1.35V;1.35V~18V
Single Supply2.7V~36V
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The OPA237 op amp family is one of 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℃ to +85℃ operation. A macromodel is available for design analysis.

Features

AI Translation
  • MICRO- SIZE, MINIATURE PACKAGES
  • Single: SOT23-5, SO-8
  • Dual: MSOP-8, SO-8
  • Quad: SSOP-16 (Obsolete)
  • LOW OFFSET VOLTAGE: 750μV max
  • WIDE SUPPLY RANGE:
    • Single Supply: +2.7V to +36V
    • Dual Supply: ±1.35V to ±18V
  • LOW QUIESCENT CURRENT: 350μA max
  • WIDE BANDWIDTH: 1.5MHz

Applications

AI Translation
  • BATTERY- POWERED INSTRUMENTS
  • PORTABLE DEVICES
  • PCMCIA CARDS
  • MEDICAL INSTRUMENTS
  • TEST EQUIPMENT