ICmic
PACKAGE
ICM7372/7352/7332
DUAL 12/10/8-
BIT
V
OLTAGE
-O
UTPUT
DAC
S
with Serial Interface and Adjustable Output Offset
IC MICROSYSTEMS
16 Lead QSOP
AGND
VOA
OSA
REFA
CLR
CS
SDI
SCK
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
VOB
OSB
REFB
N/C
REFOUT
SDO
DGND
TOP VIEW
PIN DESCRIPTION (16 Lead QSOP)
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Name
AGND
VOA
OSA
REFA
CLR
CS
SDI
SCK
DGND
SDO
REFOUT
N/C
REFB
OSB
VOB
VDD
I/O
I
O
I
I
I
I
I
I
I
O
O
-
I
I
O
I
Analog Ground
DAC A Output Voltage
DAC A Offset Adjustment
Reference Voltage Input to DAC A
Description
Active Low Clear Input (CMOS). Resets All Registers to Zero. DAC outputs go to 0 V
Active Low Chip Select (CMOS)
Serial Data Input (CMOS)
Serial Clock Input (CMOS)
Digital Ground
Serial data Output
Reference Output
No Connection
Reference Voltage Input to DAC B
DAC B Offset Adjustment
DAC B Output Voltage
Supply Voltage
Rev. A10
ICmic reserves the right to change the specifications without prior notice.
2
ICMIC [ IC MICROSYSTEMS ]
