BD34700FV
4ch Sound Processor with Built-in Micro-step Volume

The BD34700FV is a 4ch independent volume system. Micro-step volume can reduce the switching pop noise when volume changes, so it can achieve a high-quality set. It is most suitable for subvolume of the multi channel volume such as AV receivers, but is most suitable for main volume of simple systems such as 2ch.

Data Sheet Buy * Sample *
* This is a standard-grade product.
For Automotive usage, please contact Sales.
Data Sheet Buy * Sample *
  • Tools  
  • Packaging & Quality  
  • FAQs
  • Contact Us

Product Detail

 
Part Number | BD34700FV-E2
Status | Recommended
Package | SSOP-B40
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Tray
RoHS | Yes

Specifications:

Vcc(Min.)[V]

6.5

Vcc(Max.)[V]

7.5

Iq[mA]

22.0

I/F

2-wire

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

  • Micro-step volume can reduce the switching pop noise when volume changes.
  • Micro-step volume can reduce the capacitor for the DC offset cut.
  • 2-wire serial bus control, corresponding to 3.3/5V.
  • It is controllable to two chips on the same serial bus by using chip select terminal.
SHOW/HIDE COLUMNS
New Product List

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Thermal Resistance

Tools

Simulations (Login Required)

  • Method for Exporting Circuit Data (ROHM Solution Simulator)

2D/3D/CAD

  • SSOP-B40 Footprint / Symbol
  • SSOP-B40 3D STEP Data

Packaging & Quality

Package Information

  • Package Information
  • Anti-Whisker formation

Manufacturing Data

  • Factory Information

Environmental Data

  • UL94 Flame Classifications of Mold Compound
  • Compliance with the ELV directive
  • REACH SVHC Non-use Declaration
  • RoHS Comission Delegated Directive

Export Information

  • The Export Control Order
  • Export Administration Regulations(EAR)