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Datasheet Texas Instruments OPA2277MDREP

Datasheet Texas Instruments OPA2277MDREP

ManufacturerTexas Instruments
Part NumberOPA2277MDREP

Enhanced Product High Precision Operational Amplifier 8-SOIC -55 to 125


  • Download » Datasheet, PDF, 969 Kb, 12-01-2014, File uploaded 03-21-2018
    OPA2277-EP High-Precision, Low-Noise Operational Amplifier datasheet
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    Documents OPA2277-EP
    SBOS700 – DECEMBER 2014 OPA2277-EP High-Precision, Low-Noise Operational Amplifier
    1 Features 3 Description The OPA2277 precision operational amplifier
    replaces the industry standard OP-177. It offers
    improved noise, wider output voltage swing, and is
    twice as fast with half the quiescent current. Features
    include ultra-low offset voltage and drift, low bias
    current, high common-mode rejection, and high
    power supply rejection. 1 Ultra-Low Offset Voltage: 10 ВµV
    High Open-Loop Gain: 134 dB
    High Common-Mode Rejection: 140 dB
    High Power Supply Rejection: 130 dB
    Low Bias Current: 1-nA Maximum
    Wide Supply Range: В±2 to В±18 V
    Low Quiescent Current: 800 ВµA/Amplifier
    Supports Defense, Aerospace, and Medical
    – Controlled Baseline ...


Family: OPA2277-EP


Lifecycle StatusPreview (Device has been announced but is not in production. Samples may or may not be available)
Manufacture's Sample AvailabilityNo


Package TypeDD
Device Marking2277EOPA
Width (mm)3.913.91
Length (mm)4.94.9
Thickness (mm)1.581.58
Pitch (mm)1.271.27
Max Height (mm)1.751.75
Mechanical DataDownload »Download »


Additional FeaturesN/A
Input Bias Current(Max)(pA)2800
Iq per channel(Max)(mA)0.825
Iq per channel(Typ)(mA)0.79
Number of Channels(#)2
Offset Drift(Typ)(uV/C)0.15
Operating Temperature Range(C)-55 to 125
Output Current(Typ)(mA)35
Package GroupSOIC
Package Size: mm2:W x L (PKG)8SOIC: 29 mm2: 6 x 4.9(SOIC)
Slew Rate(Typ)(V/us)0.8
Total Supply Voltage(Max)(+5V=5, +/-5V=10)36
Total Supply Voltage(Min)(+5V=5, +/-5V=10)4
Vn at 1kHz(Typ)(nV/rtHz)8
Vos (Offset Voltage @ 25C)(Max)(mV)0.065

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • Download » Application Notes, PDF, 44 Kb, 10-02-2000
    Tuning in Amplifiers
    Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
  • Download » Application Notes, PDF, 77 Kb, 10-02-2000
    Single-Supply Operation of Operational Amplifiers
    Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.
  • Download » Application Notes, PDF, 76 Kb, 10-02-2000
    Op Amp Performance Analysis
    This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte

Moldel Line

Series: OPA2277-EP (3)

Manufacturer's Classification

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps
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