OP177GP

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OP177GP

+БОМ

IC OPAMP GP PREC LN 8DIP

  • ПроизводительКомпания Analog Devices Inc.

  • Мфр. Часть #OP177GP

  • Лист данных OP177GP DataSheet

  • Пакет DIP-8

  • В наличии8447

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Спецификации

Атрибут Ценность
Supplier Rochester Electronics, LLC
Package / Case Tube
Part Status Obsolete
Amplifier Type General Purpose
Number of Circuits 1
Slew Rate 0.3V/µs
Gain Bandwidth Product 600 kHz
Current - Input Bias 1.2 nA
Voltage - Input Offset 20 µV
Supply Current 1.6mA
Voltage - Supply Span(Min) 6 V
Voltage - Supply Span(Max) 36 V
Operating Temperature -40°C ~ 85°C
Mounting Type Through Hole

Обзор

Description

OP177GP is a high-precision operational amplifier from Analog Devices (originally Burr‑Brown). The GP suffix indicates the general‑purpose 8‑pin package option (DIP‑8/SO‑8). It’s designed for low offset voltage and drift, low input bias current, low noise, and high open‑loop gain, making it well suited for precision signal conditioning and instrumentation.
Key points:
- Applications: precision amplification, instrumentation amplifiers, active filters, voltage followers, and transimpedance stages.
- Features (qualitative): wide supply range (dual or single supply within datasheet limits), good power-supply rejection and CMRR, and strong DC accuracy with usable bandwidth.
- Usage notes: operate from an appropriate dual or single supply, use proper supply decoupling, keep feedback paths short, and respect input/output voltage ranges.
For exact electrical specs, pinout, and recommended circuits, consult the OP177GP datasheet.

Equivalent

Closest direct substitute: TI OPA177 family (OPA177/OPA177A; GP/GP-like packaging). Other similar-precision op-amps you can consider: Analog Devices ADA4528-1/ADA4528-2, ADA4627-1, and Linear Technology LTC2050/LTC2057. Note: pinout, supply rails, and offset/drift differ; always cross-check datasheets and, if possible, run a test when substituting.

Features

OP177GP is a precision, low-noise operational amplifier. Key features:
- Very low input offset voltage and drift
- Ultra-low input bias current
- Low voltage noise
- High open-loop gain
- Unity-gain stable
- Wide supply voltage range with good temperature stability
- Moderate gain-bandwidth and suitable slew rate for precision amplification
- Available in 8-pin GP package variants (DIP/SOIC styles)

Pinout

- Pin count: 8 pins (DIP-8/SO-8)
- Function: Single precision operational amplifier (low-noise, high-accuracy).

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing ICs (e.g., precision op-amps, data converters, sensors).

Application

OP177GP is a precision, low-noise, low-drift op-amp. Common application areas:
- High-accuracy instrumentation and sensor conditioning (strain gauges, RTDs, thermocouples)
- DC servo and feedback loops requiring stable offset/drift
- Transimpedance amplifiers for photodiodes
- Precision data-acquisition front-ends and ADC driver stages
- Medical instrumentation and patient-monitoring front-ends
- Industrial/automotive sensor conditioning and control systems

Package

OP177GP comes in an 8-pin Plastic DIP (DIP-8) package.

Продукты, связанные с OP177GP

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