Quad Digital Control Amplifier
3
MX019
1. Block Diagram
SERIAL CLOCK
INPUT
SERIAL DATA
INPUT
2
1
3
VOLUME
8-BIT SERIAL DATA INPUT
LOAD/LATCH
LOAD/LATCH
4
Ch1
Ch4
V
DD
V
BIAS
2
3
V
SS
CHIP ADDRESS
Ch2
Ch3
2
1
4
3
CONTROLLED AUDIO OUTPUT LINES
Figure 1: Device Block Diagram
1998
MX-COM, INC.
www.mxcom.com Tel: 800 638 5577 910 744 5050 Fax: 910 744 5054
Doc. # 20480077.006
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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