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OP482GS

High Speed Quad Low Power JFET Operational Amplifiers IC

Inventory:5,811

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Overview of OP482GS

The OP482GS is a precision dual operational amplifier featuring low offset voltage, low input bias current, and high open-loop gain. It is designed for precision analog signal conditioning applications, providing accurate amplification and filtering.

Pinout

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

  • V+ : Positive power supply
  • IN- : Non-inverting input
  • IN+ : Inverting input
  • V- : Negative power supply
  • OUT : Output
  • NC : No connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OP482GS IC for a visual representation.

Key Features

  • Precision Amplification: The OP482GS provides high precision amplification for accurate signal processing.
  • Low Offset Voltage: This IC features low offset voltage for minimizing errors in amplification.
  • Low Input Bias Current: With low input bias current, it maintains signal integrity and minimizes loading effects on the input source.
  • High Open-Loop Gain: The high open-loop gain ensures accurate and stable operation in amplification applications.
  • Wide Supply Voltage Range: Operating from a wide supply voltage range, the OP482GS is suitable for versatile applications.

Note: For detailed technical specifications, please refer to the OP482GS datasheet.

Application

  • Precision Signal Conditioning: Ideal for precision analog signal conditioning tasks requiring accurate amplification and filtering.
  • Data Acquisition Systems: Suitable for use in data acquisition systems, providing precision amplification of sensor signals.
  • Instrumentation Amplifiers: The OP482GS can be utilized in instrumentation amplifier configurations for accurate signal processing.

Functionality

The OP482GS is a precision dual operational amplifier designed to provide accurate amplification and signal conditioning for various analog applications, ensuring high precision and stability.

Usage Guide

  • Power Supply: Connect the V+ (Pin 1) and V- (Pin 4) to the positive and negative power supplies, respectively.
  • Input Connection: Apply the input signal to the non-inverting (IN+) and inverting (IN-) input pins for desired amplification.
  • Output: The amplified and conditioned output signal is obtained from the OUT pin.

Frequently Asked Questions

Q: What is the typical offset voltage of the OP482GS?
A: The OP482GS has a typical offset voltage of 150µV, ensuring high precision in amplification tasks.

Q: Can the OP482GS operate with a single power supply?
A: Yes, the OP482GS can operate with a single power supply as long as it is within the specified range, typically ±2.25V to ±18V.

Equivalent

For similar functionalities, consider these alternatives to the OP482GS:

  • OPA2277: An alternative dual precision operational amplifier offering similar high precision and low offset voltage characteristics.
  • LTC1050: This is a precision dual operational amplifier from Linear Technology, providing high accuracy and low noise performance.

Specifications

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

Product Category High Speed Operational Amplifiers RoHS N
Series OP482 Number of Channels 2 Channel
GBP - Gain Bandwidth Product 4 MHz SR - Slew Rate 9 V/us
Voltage Gain dB 86.02 dB CMRR - Common Mode Rejection Ratio 70 dB
Output Current per Channel 10 mA Ib - Input Bias Current 100 pA
Vos - Input Offset Voltage 200 uV Supply Voltage - Max +/- 18 V
Supply Voltage - Min +/- 4.5 V Operating Supply Current 210 uA
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT Package / Case SOIC-14
Amplifier Type Buffer Amplifiers Brand Analog Devices
Dual Supply Voltage +/- 4.5 V to +/- 18 V en - Input Voltage Noise Density 36 nV/sqrt Hz
In - Input Noise Current Density 0.01 pA/sqrt Hz Maximum Dual Supply Voltage +/- 18 V
Minimum Dual Supply Voltage +/- 4.5 V Operating Supply Voltage +/- 4.5 V to +/- 18 V
Product Operational Amplifiers Product Type Op Amps - High Speed Operational Amplifiers
PSRR - Power Supply Rejection Ratio 92.04 dB Settling Time 1.6 us
Shutdown No Shutdown Factory Pack Quantity 56
Subcategory Amplifier ICs Supply Type Dual
Technology JFET Unit Weight 0.011923 oz

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OP482GS

High Speed Quad Low Power JFET Operational Amplifiers IC

Inventory:

5,811