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TI OPA337UA/2K5

Manufacturer
TI
MPN
OPA337UA/2K5
LCSC Part #
C2059978
Packaging
SOIC-8
Customer #
Key Attributes
1 500uV 1.2V/us 90dB 0.2pA 525uA 3MHz Rail-to-rail output SOIC-8 Instrumentation, Op Amps, Buffer Amps RoHS
DatasheetTI OPA337UA/2K5
RoHS Compliance1 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOIC-8
Output Current-
Number of Channels1
Vos - Input Offset Voltage500uV
Slew Rate1.2V/us
Input Offset Current(Ios)10pA
Operating Temperature-40℃~+85℃
Common Mode Rejection Ratio(CMRR)90dB
Ib - Input Bias Current0.2pA
Input Offset Voltage Drift(Vos TC)25uV/℃
Quiescent Current525uA
Gain Bandwidth Product3MHz
FeaturesBuilt-in compensation
Input Voltage Noise Density600pV/√Hz@1kHz
Dual Supply-
Rail to RailRail-to-rail output
Single Supply2.7V~5.5V
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Introduction

AI Translation

The OPA337 and OPA338 series rail-to-rail output CMOS operational amplifiers are designed for low cost and miniature applications. Packaged in the SOT23-8, the OPA2337EA and OPA2338EA are smallest dual op amps. At 1/4 the size of a conventional SO-8 surface-mount, they are ideal for space-sensitive applications. Utilizing advanced CMOS technology, the OPA337 and OPA338 op amps provide low bias current, high-speed operation, high open-loop gain, and rail-to-rail output swing. They operate on a single supply with operation as low as 2.5V while drawing only 525μA quiescent current. In addition, the input common-mode voltage range includes ground—ideal for single-supply operation. The OPA337 series is unity-gain stable. The OPA338 series is optimized for gains greater than or equal to 5. They are easy-to-use and free from phase inversion and overload problems found in some other op amps. Excellent performance is maintained as the amplifiers swing to their specified limits. The dual versions feature completely independent circuitry for lowest crosstalk and freedom from interaction, even when overdriven or overloaded.

Features

AI Translation
  • MicroSIZE PACKAGES: SOT23-5, SOT23-8
  • SINGLE-SUPPLY OPERATION
  • RAIL-TO-RAIL OUTPUT SWING
  • FET-INPUT: |IB| = 10pA max
  • HIGH SPEED: OPA337: 3MHz, 1.2V/μs (G = 1); OPA338: 12.5MHz, 4.6V/μs (G = 5)
  • OPERATION FROM 2.5V to 5.5V
  • HIGH OPEN-LOOP GAIN: 120dB
  • LOW QUIESCENT CURRENT: 525μA/amp
  • SINGLE AND DUAL VERSIONS

Applications

AI Translation
  • BATTERY-POWERED INSTRUMENTS
  • PHOTODIODE PRE-AMPS
  • MEDICAL INSTRUMENTS
  • TEST EQUIPMENT
  • AUDIO SYSTEMS
  • DRIVING ADCs
  • CONSUMER PRODUCTS