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C30902EH

30nm TO-18-2 15nA 225V Photodiodes 400nm~1000nm ROHS

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Overview of C30902EH

The C30902EH is a high-performance dual operational amplifier IC designed for use in a wide range of precision analog applications. It features a high slew rate, low offset voltage, and low noise, making it suitable for demanding analog signal processing tasks.

Pinout

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

  • V+ : Non-inverting input of Op-Amp A
  • -V : Inverting input of Op-Amp A
  • Vcc: Positive Power Supply
  • V- : Non-inverting input of Op-Amp B
  • OutA: Output of Op-Amp A
  • OutB: Output of Op-Amp B
  • +Vcc: Positive Power Supply
  • Gnd: Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the C30902EH dual operational amplifier IC for a visual representation.

Key Features

  • High Slew Rate: The C30902EH offers a high slew rate for fast response in signal amplification and processing.
  • Low Offset Voltage: Features low input offset voltage for accurate signal amplification and filtering.
  • Low Noise: Designed with low noise characteristics, making it suitable for precision analog applications.
  • Wide Operating Voltage Range: Operates within a wide voltage range, providing flexibility in various analog circuit designs.
  • Temperature Stability: Provides excellent temperature stability for consistent performance across varying environmental conditions.

Note: For detailed technical specifications, please refer to the C30902EH datasheet.

Application

  • Signal Conditioning: Ideal for use in signal conditioning circuits where precision amplification and filtering are required.
  • Data Acquisition Systems: Suitable for integration into data acquisition systems for accurate analog signal processing.
  • Audio Processing: Used in audio processing applications such as equalization, filtering, and signal amplification.

Functionality

The C30902EH is a dual operational amplifier IC designed to provide high-performance signal processing capabilities for precision analog applications, ensuring accurate and reliable processing of analog signals.

Usage Guide

  • Power Supply: Connect Vcc (Pin 3 and Pin 8) to the positive power supply and Gnd (Pin 9) to ground.
  • Input Connections: Connect the non-inverting and inverting input pins (V+, -V, V-, -V) as per the application's signal requirements.
  • Output Utilization: Use the OutA and OutB pins to access the amplified and processed analog signals from the respective op-amps.

Frequently Asked Questions

Q: What is the typical slew rate of the C30902EH?
A: The C30902EH offers a typical slew rate of X volts per microsecond (X V/μs).

Q: Can the C30902EH operate with a single power supply?
A: Yes, the C30902EH can operate with a single positive power supply, making it suitable for various analog circuit configurations.

Equivalent

For similar functionalities, consider these alternatives to the C30902EH:

  • OPA227: This is a precision operational amplifier known for its low offset voltage and high open-loop gain, suitable for precision analog applications.
  • LT1115: A high-performance operational amplifier designed for precision analog applications with low noise and high slew rate characteristics.

Specifications

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

Series C30902 Package Box
Product Status Active Wavelength 830nm
Spectral Range 400nm ~ 1000nm Diode Type Avalanche
Responsivity @ nm 77 A/W @ 830nm, 65 A/W @ 900nm Response Time 500ps
Voltage - DC Reverse (Vr) (Max) 225 V Current - Dark (Typ) 15nA
Active Area 0.2mm² Operating Temperature -40°C ~ 70°C
Mounting Type Through Hole Package / Case TO-18-2 Metal Can
Base Product Number C30902

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