Professional IC Distribution & Technical Solutions

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.