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See Technical Specifications

BD3841FS

Audio Amplifiers

Manufacturer:

ROHM Semiconductor
Mfr.Part #:

BD3841FS
Datasheet:

BD3841FS Datasheet (PDF)
Applications:

Audio
Number of Channels:

9
Voltage - Supply, Single (V+):

10V ~ 14.6V
Voltage - Supply, Dual (V±):

±5V ~ 7.3V
EDA/CAD Models:

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BD3841FS General Description

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.

Key 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.

Specifications

Category	Integrated Circuits (ICs)InterfaceAnalog Switches - Special Purpose	Series	-
Applications	Audio	Multiplexer/Demultiplexer Circuit	-
Switch Circuit	-	Number of Channels	9
On-State Resistance (Max)	-	Voltage - Supply, Single (V+)	10V ~ 14.6V
Voltage - Supply, Dual (V±)	±5V ~ 7.3V	-3db Bandwidth	-
Features	Buffered, Serial Interface	Operating Temperature	-20°C ~ 75°C (TA)
Mounting Type	Surface Mount	Base Product Number	BD3841
Product Category	Audio Amplifiers	Product Type	Audio Amplifiers
Subcategory	Audio ICs	Part # Aliases	BD3841FS-E2