Sound Processor for car audio built-in 2nd order post filter - BD37067FV-M

It is built-in input selector of 6 stereo source and output to ADC after adjusting signal level. And built-in 2nd order post filter to reduce out of band noise and 6ch Volume circuit. Moreover, it is simple to design set by built-in TDMA noise reduction systems.

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tipo de embalagem
Constituição Lista de Materiais
BD37067FV-ME2 Active SSOP-B40 2000 2000 Taping inquiry sim
Vcc(Min.)[V] 7.0
Vcc(Max.)[V] 9.5
Iq[mA] 37.0
Outputs 6
Number of of single input 2/3/4/5
Number of of ISO input 4/3/2/1
Input Gain[dB] +23to-15(1dB/step)
FADER[dB] +23to-79, -∞ (1dB/step)
Output Noise[µVrms] 8
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
    • Built-in differential input selector that can select single-ended / differential input
    • Reduce the shock noise when switching gain due to built-in advanced switch circuit
    • Decrease the out of band noise of DAC by built-in 2nd order post filter.
    • Built-in buffered ground isolation amplifier to realize high CMRR characteristics
    • No need to countermeasure using external components built-in TDMA noise reduction circuit
    • Package is SSOP-B40. Putting same direction input-terminals and output-terminals make PCB layout easier and PCB area smaller.
    • It is possible to control by 3.3V for I2C-BUS controller
    • AEC-Q100 Qualified.
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Thermal Resistance