BD37067FV-M Series

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

Catalog

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

Part	Grade	Applications	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Qualification	Function	Interface	Number of Channels [custom]	Package / Case	Package / Case [custom]	Package / Case [custom]	Mounting Type	Supplier Device Package
Rohm Semiconductor BD37067FV-ME2	Automotive	Audio	85 °C	-40 °C	7 V	9.5 V	AEC-Q100	Audio Processor	I2C	6	40-SSOP	0.213 in	5.4 mm	Surface Mount	40-SSOP-B

Catalog

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

Key Features

• 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.

Description

It is built-in input selector of 6 stereo source and output to ADC after adjusting signal level. And built-in 2ndorder 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.