MUSES72320

±18V Operation High Quality Audio Volume

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Description
The MUSES72320 is a ±18V operation 2-channel electronic volume, which is optimized for high-end audio and professional audio applications with advanced circuitry and layout. The MUSES72320 performs low noise and low distortion characteristics and with resistance ladder circuit. All of functions are controlled via three-wired serial bus. Selectable 8-Chip address is available for using eight chips on same serial bus line. It’s suitable for highly linear volume control of Hi-fi audio systems.

Applications
- High-end & professional audio equipment

Spec

	Consumer
Supply Voltage	±8.5 to ±18V / 3 to 6V
Channel	2ch.
Volume Range	0 to –111.5dB /0.25dB step +31.5 to 0dB / 0.5dB step, MUTE
Control	Three-wired Serial
Function	Zero Cross Detection Selectable external OP Amp
Low Output Noise	Low Output Noise (*It conforms to the characteristic of an external operational amplifier.)
Low Destortion	Low Distortion (*It conforms to the characteristic of an external operational amplifier.)
Wide Operating Temperature	-40°C to 85°C
Junction Temp.	125°C
Package	SSOP32
Note 1	Selectable 8-Chip Address (Available for using eight chips on same serial bus line)
Note 2	Channel Separation (-120dB typ.)

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Quality &
Packages

Product Name	Compatibility	Package	Marking	Reliability
MUSES72320V		SSOP32	MUSES72320V	-

Refer to the datasheets for the details on the product.
The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.