Electronics ru
Advanced Search +

Datasheet Texas Instruments OPA2277MDTEP

Datasheet Texas Instruments OPA2277MDTEP

ManufacturerTexas Instruments
Part NumberOPA2277MDTEP

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
    Docket ↓
    Sample &
    Buy Product
    Folder Support &
    Community Tools &
    Software Technical
    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 StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes


Package TypeDD
Package QTY250250
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
CMRR(Min)115 dB
CMRR(Typ)140 dB
GBW(Typ)1 MHz
IIB(Max)2800 pA
Iq per channel(Max)0.825 mA
Iq per channel(Typ)0.79 mA
Number of Channels2
Offset Drift(Typ)0.15 uV/C
Operating Temperature Range-55 to 125 C
Output Current(Typ)35 mA
Package GroupSOIC
Package Size: mm2:W x L8SOIC: 29 mm2: 6 x 4.9(SOIC) PKG
Slew Rate(Typ)0.8 V/us
Total Supply Voltage(Max)36 +5V=5, +/-5V=10
Total Supply Voltage(Min)4 +5V=5, +/-5V=10
Vn at 1kHz(Typ)8 nV/rtHz
Vos (Offset Voltage @ 25C)(Max)0.065 mV

Eco Plan


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 > Space & High Reliability > Amplifier > Operational Amplifiers
Slices ↓
Radiolocman facebook Radiolocman twitter Radiolocman google plus