BA3404FJ-GE2

Overview

The BA3404FJ-GE2 is a dual operational amplifier featuring input and output ground sense capabilities. It operates on a single supply voltage ranging from +4.0V to +36.0V, or split supplies of ±2.0V to ±18.0V. Key electrical specifications include a typical slew rate of 1.2V/µs, a large signal voltage gain of 100dB, and an input offset voltage maximum of 5mV. The device supports an operating temperature range from -40°C to +85°C and is housed in a SOP-J8 package.

Feature Summary

• Operable with a single power supply
• Wide operating supply voltage range
• Input and output are operable GND sense
• Low supply current

Applications

• Current sense application
• Buffer application amplifier
• Active filter
• Consumer electronics

Procurement Notes

Verify the specific suffix 'E2' corresponds to the embossed tape and reel packaging format for the SOP-J8 package. Confirm RoHS compliance status as indicated in the ordering information. Ensure the component meets the required ambient temperature operating range of -40°C to +85°C for the intended environment.

Selection Notes

Select this component when ground sense input and output functionality is required within a wide voltage range up to 36V. Consider the 1.2V/µs slew rate for moderate speed applications. Verify that the SOP-J8 package dimensions fit the PCB layout constraints compared to standard SOP8 or MSOP8 variants.

Part Context

This part belongs to the BA3404xxx series of ground sense operational amplifiers manufactured by ROHM Semiconductor. The series includes variations such as BA3404F (SOP8) and BA3404FVM (MSOP8). The FJ designation specifically identifies the SOP-J8 package variant within this product line.

Replacement Considerations

BA3404F-E2

FAQ

What is the input common-mode voltage range?

The input common-mode voltage range extends from VEE-0.3V to VEE+36V.

Does the device include internal protection circuits?

Yes, the BA3404 includes an internal ESD protection circuit.