SSM2160/SSM2161

REV. A

–6–

Figure 5. SSM2160 Functional Diagram (SSM2161 Same but with

Channels 5 and 6 Omitted)

VCA

1

CHANNEL

DAC 1

CHANNEL

DAC 2

CHANNEL

DAC 3

CHANNEL

DAC 4

CHANNEL

DAC 5

CHANNEL

DAC 6

MASTER

DAC

VCA

2

VCA

3

VCA

4

VCA

5

VCA

6

VOLTAGE

REFERENCE

GENERATOR

SHIFT

REGISTER

AND

ADDRESS

DECODER

MSTR

SET

MSTR

OUT

VIN1

VOUT1

VIN2

VOUT2

VIN3

VOUT3

VIN4

VOUT4

VIN5

VOUT5

VIN6

VOUT6

CH SET

DGND

CLK

DATA

LD

WRITE

V+

V–

AGND

ACOM

V+

OBSOLETE