Obsolete
BD3402KS2
Single Power Supply Sound Processors with Built-in Pre-amp for Tape Recording and Playback
BD3402KS2
Obsolete
BD3402KS2
Single Power Supply Sound Processors with Built-in Pre-amp for Tape Recording and Playback
Production has already been terminated. Not available for sales.
Product Detail
Specifications:
Input Gain (dB/Ad-Sw)
-5 / 0 / 3.5
Vcc(Min.)[V]
8
Vcc(Max.)[V]
9.5
Iq[mA]
28
Tone Control Band
BASS, Treble
Output Voltage (V, typ)
2.5
THD+N (dB)
0.005
Output Noise[µVrms]
2.5
I/F
2-wire
Temperature (Min.)[°C]
-25
Temperature (Max.)[°C]
75
Package Size [mm]
14x14 (t=1.7)
Features:
- Provides Surround and Bass Boost with the Soft-switching feature to reduce the shock
sound at switching (BD3401KS) - Provides a specialized power supply terminal in a digital circuit ,in order to set and
maintain the state inside the IC by the minute stand-by current. - Built-in preamplifier for cassette recording/playing allows for minimal external
components,feeling up board space. - Arranges all I/O terminals to a single point and allows easy PCB routing.
- Volume and Tone implemented with a resistance ladder circuit;achieving high
performance with low noise and low distortion. - Enargy-saving design resulting in low current consumption,by utilizing the BiCOMS
process.It has the advantage in quality over the scaling down the power heat
control of the internal regulators.
