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.)