Professional IC Distribution & Technical Solutions

The BA3430S is a monolithic integrated circuit manufactured by ROHM Semiconductor. Below are its key specifications, descriptions, and features:

Specifications:

• Type: Dual Operational Amplifier (Op-Amp)
• Supply Voltage Range: ±1.5V to ±18V (Dual Supply), 3V to 36V (Single Supply)
• Input Offset Voltage: Typ. 2mV (Max. 7mV)
• Input Bias Current: Typ. 20nA (Max. 200nA)
• Gain Bandwidth Product (GBW): 3MHz (Typ.)
• Slew Rate: 1V/µs (Typ.)
• Common Mode Rejection Ratio (CMRR): 80dB (Typ.)
• Operating Temperature Range: -40°C to +85°C
• Package: SOP8 (Small Outline Package, 8-pin)

Descriptions:

• The BA3430S is a dual-channel operational amplifier designed for general-purpose applications.
• It features low noise, high gain bandwidth, and stable operation across a wide voltage range.
• Suitable for audio amplification, signal conditioning, and sensor interface circuits.

Features:

• Low Input Offset Voltage (Ensures accuracy in precision circuits)
• Wide Supply Voltage Range (Supports both single and dual power supplies)
• High Gain Bandwidth Product (3MHz) (Suitable for high-frequency applications)
• Low Noise Performance (Ideal for audio and signal processing)
• Built-in Short-Circuit Protection (Enhances reliability)
• SOP8 Package (Compact and space-saving design)

This IC is commonly used in audio equipment, instrumentation, and industrial control systems.

(Note: Always refer to the official ROHM datasheet for detailed electrical characteristics and application guidelines.)