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BA3126N Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
BA3126NROHM116Yes

BA3126N is a dual operational amplifier (op-amp) manufactured by ROHM Semiconductor.

The BA3126N is a dual operational amplifier (op-amp) manufactured by ROHM Semiconductor. Below are its specifications, descriptions, and features:

Specifications:

  • Supply Voltage Range: ±2V to ±18V
  • Input Offset Voltage: 3mV (max)
  • Input Bias Current: 200nA (max)
  • Input Offset Current: 50nA (max)
  • Common Mode Rejection Ratio (CMRR): 70dB (min)
  • Power Supply Rejection Ratio (PSRR): 70dB (min)
  • Slew Rate: 1V/µs (typ)
  • Gain Bandwidth Product: 3MHz (typ)
  • Operating Temperature Range: -40°C to +85°C
  • Package: DIP-8 (Dual Inline Package)

Description:

The BA3126N is a low-noise, high-performance dual operational amplifier designed for audio and general-purpose applications. It features low distortion and wide bandwidth, making it suitable for high-fidelity audio circuits, active filters, and instrumentation amplifiers.

Features:

  • Low Noise: Optimized for audio applications with minimal noise interference.
  • Wide Supply Voltage Range: Supports operation from ±2V to ±18V.
  • High Input Impedance: Ensures minimal loading on signal sources.
  • Internal Frequency Compensation: Eliminates the need for external compensation components.
  • Short-Circuit Protection: Built-in protection against output short circuits.
  • Dual Op-Amp Configuration: Two independent amplifiers in a single package.

This information is based on ROHM's official datasheet for the BA3126N. For detailed application notes or circuit examples, refer to the manufacturer's documentation.

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