BU6574FV-E2

Analog Front End (AFE) Overview

The BU6574FV-E2 is a single-channel Analog Front End (AFE) designed for CIS/CCD sensor interfaces. Manufactured by ROHM Semiconductor, it operates within a supply voltage range of 3.135 V to 3.465 V for both analog and digital domains. The device features a 16-bit resolution with a maximum sampling rate of 6 MS/s. It utilizes a serial interface for data communication and is housed in an SSOP-20 package. The component supports surface-mount installation and functions reliably across an operating temperature range of 0°C to +70°C.

Analog Front End (AFE) Feature Summary

• Single-channel CIS/CCD Analog Front End with 16-bit resolution
• Maximum sampling rate of 6 MS/s via serial interface
• Dual power supply support: 3.135 V to 3.465 V for analog and digital sections
• SSOP-20 surface-mount package with 400 mW power dissipation

Analog Front End (AFE) Applications

• CIS/CCD image sensor signal conditioning
• Digital camera analog front-end processing
• Imaging system data conversion interfaces

Analog Front End (AFE) Procurement Notes

The BU6574FV-E2 is classified as an End-of-Life (EOL) product. Official discontinuation notifications indicate that manufacturing has ceased. Availability is restricted, and distributors may not stock this item. Verification of current lifecycle status through official ROHM channels is required before integration into new designs.

Analog Front End (AFE) Selection Notes

This component is suitable for applications requiring a single-channel, high-resolution AFE for CCD or CIS sensors. Designers must ensure the power supply strictly adheres to the 3.135 V–3.465 V range. Due to its EOL status, alternative components with compatible pinouts and performance specifications should be evaluated for new projects.

Analog Front End (AFE) Part Context

The BU6574FV-E2 belongs to the BU6574FV series of analog front-end ICs from ROHM Semiconductor. It is specifically engineered for imaging applications, providing signal amplification and digitization for charge-coupled devices or complementary metal-oxide-semiconductor sensors. The part integrates necessary filtering and conversion stages into a compact SSOP-20 form factor.

Analog Front End (AFE) Replacement Considerations

As an EOL product, direct replacements require verification of functional compatibility. Potential substitutes must match the 16-bit resolution, 6 MS/s sampling rate, and SSOP-20 package. Consult ROHM's official cross-reference documentation or engineering support for approved alternative part numbers.