Single Power Supply Sound Processors with Built-in Pre-amp for Tape Recording and Playback - BD3402KS2
ROHM sound processors integrate a five-input selector, electronic volume control, 2- or 3-band equalizer, and a cassette tape recording and playback amps on a single chip and feature low distortion (0.0013% Typ.), making them ideally suited for use in mini-component and portable audio systems. In addition, they offer compatibility with single power supplies.
|* This product is a STANDARD grade product and not recommend for on-vehicle devices.|
|Tone Control Band||BASS, Treble|
|Input Gain[dB]||-5 / 0 / 3.5|
|Operating Temperature (Min.)[°C]||-25|
|Operating Temperature (Max.)[°C]||75|
- ・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.