DATA BULLETIN
MX019
FEATURES
4 Digitally Controlled
Amplifiers 15 Gain/Attenuation Steps 3
Amplifiers ± 3dB Range in 0.
43dB Steps 1 'Volume' Amplifier ±14dB Range in 2dB Steps 8-Bit Serial Data Control Output Mute Function
SERIAL CLOCK INPUT SERIAL DATA INPUT
2 1
Quad Digital Control Amplifier
APPLICATIONS
Gain Control Applications Audio Data Telecommunications, Radio, & Industrial Applications
8-BIT SERIAL DATA INPUT
LOAD/LATCH
LOAD/LATCH
3
VOLUME
4
Ch1
Ch4
VDD VBIAS
2 3
VSS CHIP ADDRESS
Ch2
Ch3
2
1
4
3
CONTROLLED AUDIO OUTPUT LINES
The MX019 Digitally Adjustable Amplifier Array replaces trimmer potentiometers and volume controls in Cellular, LMR, Telephon...