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The NJW1150 is a 6-CHANNEL ELECTRONIC VOLUME, which also includes tone control, balance and trim level control. The NJW1150 is suitable for multi-channel audio system, such as AV amplifier, mini stereo component, speaker system, and others.
All of internal status and variables are controlled by I2C BUS interface.
NJW1150 Maximum Ratings
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage 1
V+/V-
+7.5/-7.5
V
Supply Voltage 2
VDD
7.0
V
Maximum Input Voltage
VIM
V+/V-(*)
V
Power Dissipation
PD
700
mW
Operating Temperature Range
Topr
-20 to +85
°C
Storage Temperature Range
Tstg
-40 to +125
°C
(*) For the maximum input voltage less than V+/V-
NJW1150 Features
`Operating Voltage `Analog Supply ±4.5 to ±7.5V `Digital Supply +4.5 to +5.5V `I2C BUS Interface `6-Chnnel Master Volume 0 to 79dB, MUTE `Balance control for L, R-ch 0 to 30dB, MUTE `Trim Level Control for C, SL, SR, SW-ch 0 to 20dB `Independent Tone Control (Bass, Treble) for L, R-ch `Bi-CMOS Technology Package Outline SDMP30