• OP1177ARZ SOIC-8
OP1177ARZ SOIC-8

OP1177ARZ

Low noise single op amp with precision characteristics

Quantity Unit Price(USD) Ext. Price
1 $1.176 $1.18
10 $1.079 $10.79
30 $1.019 $30.57
100 $0.870 $87.00
500 $0.843 $421.50
1000 $0.830 $830.00

Inventory:9,220

*The price is for reference only.
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  • Part Number : OP1177ARZ

  • Package/Case : SOIC-8

  • Brands : Analog Devices

  • Components Categories : Instrumentation, OP Amps, Buffer Amps

  • Datesheet : OP1177ARZ DataSheet (PDF)

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Overview of OP1177ARZ

The OP1177ARZ is a precision operational amplifier with ultralow offset voltage and drift, providing high accuracy in various analog circuit applications. It is designed to offer excellent performance for precision instrumentation and signal conditioning systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+: Positive Power Supply
  • V-: Negative Power Supply
  • OUT: Output
  • -IN: Inverting Input
  • +IN: Non-Inverting Input
  • NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OP1177ARZ operational amplifier for a visual representation.

Key Features

  • Ultralow Offset Voltage and Drift: The OP1177ARZ offers ultralow offset voltage and drift, ensuring high precision in signal amplification.
  • High Open-Loop Gain: With a high open-loop gain, this operational amplifier provides excellent signal fidelity and stability.
  • Low Input Bias Current: The amplifier features low input bias current, minimizing errors in sensor interfaces and high-impedance circuits.
  • Wide Bandwidth: The OP1177ARZ has a wide bandwidth, suitable for high-speed and high-frequency applications.
  • Low Noise: This precision op-amp maintains low noise levels, ideal for noise-sensitive analog circuits.

Note: For detailed technical specifications, please refer to the OP1177ARZ datasheet.

Application

  • Precision Instrumentation: Ideal for precision instrumentation systems requiring accurate signal processing.
  • Data Acquisition Systems: Suitable for use in data acquisition systems where precise amplification is crucial.
  • Signal Conditioning: Used in signal conditioning applications for sensor interfacing and calibration.

Functionality

The OP1177ARZ operational amplifier delivers exceptional performance in amplifying and processing analog signals with high precision, making it a top choice for precision analog applications.

Usage Guide

  • Power Supply: Connect the positive and negative power supplies (V+, V-) to the appropriate voltage levels.
  • Input Connections: Apply the input signals to the non-inverting and inverting input pins of the op-amp.
  • Output Handling: The output pin provides the amplified signal with respect to the input.

Frequently Asked Questions

Q: What is the typical offset voltage of the OP1177ARZ?
A: The OP1177ARZ typically exhibits an offset voltage of a few microvolts, ensuring high precision in signal amplification.

Q: Is the OP1177ARZ suitable for temperature-sensitive applications?
A: Yes, the OP1177ARZ offers low offset drift over temperature, making it suitable for temperature-sensitive applications requiring high accuracy.

Equivalent

For similar functionalities, consider these alternatives to the OP1177ARZ:

  • OPA277: A precision operational amplifier with similar performance characteristics to the OP1177ARZ, suitable for high-precision applications.
  • LTC2057: This ultra-precision op-amp from Linear Technology offers high accuracy and low noise, comparable to the OP1177ARZ.

OP1177ARZ

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Precision Amplifiers RoHS Details
Number of Channels 1 Channel GBP - Gain Bandwidth Product 1.3 MHz
SR - Slew Rate 700 mV/us Vos - Input Offset Voltage 15 uV
Ib - Input Bias Current 2 nA Supply Voltage - Max 15 V
Supply Voltage - Min 2.5 V Operating Supply Current 400 uA
Output Current per Channel 10 mA CMRR - Common Mode Rejection Ratio 126 dB
en - Input Voltage Noise Density 7.9 nV/sqrt Hz Package / Case SOIC-8
Mounting Style SMD/SMT Shutdown No Shutdown
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 125 C
Series OP1177 Brand Analog Devices
Dual Supply Voltage 2.5 V to 15 V Height 1.5 mm
Input Voltage Range - Max 13.5 V Length 5 mm
Maximum Dual Supply Voltage 15 V Minimum Dual Supply Voltage 2.5 V
Product Precision Amplifiers Product Type Precision Amplifiers
PSRR - Power Supply Rejection Ratio 130 dB Factory Pack Quantity 98
Subcategory Amplifier ICs Supply Type Dual
Type Operational Voltage Gain dB 126.02 dB
Width 4 mm Unit Weight 0.019048 oz

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