BA10358N

Overview

The BA10358N is a dual ground-sense operational amplifier in an 8-pin SIP package. It operates on a single supply of 3V to 32V or dual supplies of ±1.5V to ±16V. Key electrical parameters include a quiescent current of 0.7 mA, high DC voltage gain of 100 dB, and input offset voltage of 2 mV. The device features low power dissipation of 900 mW, wide frequency response, and output swing near ground levels.

Feature Summary

• Supports single power supply operation with extremely low current dissipation
• Compatible with general-purpose logic circuits
• Features high DC voltage gain and wide frequency response
• Pin assignments match the standard 4558 model

Applications

• General-purpose analog signal processing
• Logic circuit interfacing
• Single-supply audio amplification

Procurement Notes

Verify the specific ordering suffix 'N' corresponds to the 8-pin Single Inline Package (SIP) configuration. Confirm that the component meets the required operating temperature range of -40°C to +85°C for your application environment. Ensure compatibility with existing DIP-8 footprints if physical replacement is intended.

Selection Notes

Select this component when a dual op-amp solution compatible with the industry-standard 4558 pinout is required. It is suitable for applications needing wide supply voltage flexibility and low static current consumption. Verify that the SIP package format aligns with your board layout constraints compared to alternative SOP or DIP options.

Part Context

This part belongs to the BA10358 family, which includes variants such as the BA10358 (DIP), BA10358F (SOP), and BA10358FV (SSOP-B). All models share identical internal circuitry and electrical characteristics but differ in physical packaging to accommodate various mounting requirements.

Replacement Considerations

The datasheet confirms compatibility with the 4558 model and other manufacturers' 358 series amplifiers. Verify pinout alignment and electrical specifications before substituting.