The BD34700FV is a 4-channel sound processor designed for home theater and audio systems, featuring micro-step volume control to minimize switching noise, high output voltage of 4.2Vrms, and low distortion of 0.0004%. It supports serial bus control compatible with 3.3/5V systems and allows multiple chips on the same bus. Its compact SSOP-B40 package measures 13.60mm x 7.80mm x 2.00mm, suitable for AV receivers, mini-component systems, and multi-channel audio integration with low residual noise and excellent channel separation.
Serial bus control with chip select for multiple IC operation
Pin configuration: SSOP-B40 with 40 pins, compact surface mount design
Input impedance: approximately 47kΩ
Supports mute function and volume step adjustments with minimal pop noise
Application: AV receivers, home theater systems, mini-component configurations
Operating temperature: -40°C to +85°C
Power dissipation: approximately 1.12W on standard PCB
Includes TEST, NC, GND, VCC, and other control and output terminals as specified
Designed with internal P+ isolation and P substrate layers, protected against parasitic diodes
Suitable for applications requiring high fidelity sound and minimal noise
Buy the Buy ROHM BD34700FV Part Number BD34700FVE2 Online
Experience superior audio performance with the ROHM BD34700FV 4-channel sound processor, featuring micro-step volume control, low distortion, and minimal noise. Its compact SSOP-B40 package ensures easy integration into AV receivers, home theater, and mini-component systems. Supports serial bus control for multiple ICs, compatible with 3.3/5V systems, and includes features like mute and channel separation. Designed for reliability and high fidelity audio, purchase online today for seamless installation and outstanding sound quality.
Get ROHM BD34700FV today—built for precision sound control and long-lasting durability, ideal for high-quality home theater and audio systems.
Frequently Asked Questions
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