BD3841FS
6ch/9ch Stereo Input Selectors (4.2V max. input)

These multiple-input stereo selectors with buffer amplifiers that correspond to secondary These multi-input stereo selectors integrate a buffer amp that supports secondary audio output. In addition, the ICs are compatible with both + / - and single power supplies, and can be configured in combination with other sound processors. Both 6ch and 9ch models are offered.

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Product Detail

 
Part Number | BD3841FS-E2
Status | Recommended
Package | SSOP-A32
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Vcc(Min.)[V]

10.0

Vcc(Max.)[V]

14.6

Iq[mA]

6.0

I/F

2-wire

THD[%]

0.004

Output Noise[µVrms]

1

Output voltage(Max.)[Vrms]

4.2

Operating Temperature (Min.)[°C]

-20

Operating Temperature (Max.)[°C]

75

Features:

・2 room entertainment/2 source recording.
・6ch volume LSI BD3813KS/BD3815KS can be controlled simultaneously by the serial
    control bus.
・7ch volume LSI BD3816K1,BD3817KS with BD3843FS can be controlled simultaneously
    by the serial control bus.
・14ch input is available by combining 2chips(BD3843FS and BD3841FS).
・Excellent cross-talk characteristics between channels by original pattern layout.
・Built-in buffer amplifier.
・2-line serial control bus(for both 3.3V and 5V).
・Operated by single and dual power sources.

Design Resources

 

Technical Articles

Schematic Design & Verification

  • Impedance Characteristics of Bypass Capacitor

Thermal Design

  • Method for Calculating Junction Temperature from Transient Thermal Resistance Data
  • Thermal Resistance

Tools

2D/3D/CAD

  • SSOP-A32 Footprint / Symbol
  • SSOP-A32 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)