ICM7363/7343/7323
QUAD 12/10/8-BIT VOLTAGE-OUTPUT DACS
IC MICROSYSTEMS
PACKAGE
16-Pin QSOP
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
VDD
VOUTA
REFA
GND
VOUTD
REFD
VOUTC
REFC
CS
VOUTB
REFB
REFOUT
CLR
SDO
SCK
SDI
PIN DESCRIPTION
Pin No Symbol
Description
1
2
3
4
5
6
7
8
9
VDD
Supply Voltage
DAC A Output
VOUT A
REF A
VOUT B
REF B
REFOUT
CLR
DAC A Reference Input
DAC B Output
DAC B Reference Input
Reference Output (1.25V)
Clear Input (TTL or CMOS)
Serial Data Input (TTL or CMOS)
Serial Clock Input (TTL or CMOS)
Serial Data Output
SDI
SCK
10
11
12
13
14
15
16
SDO
CS
Chip Select (TTL or CMOS)
DAC C Reference Input
DAC C Output
REF C
VOUT C
REF D
VOUT D
GND
DAC D Reference Input
DAC D Output
Ground
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Value
-0.3 to 7.0
Unit
VDD
V
Supply Voltage
IIN
+/- 25.0
mA
V
Input Current
VIN_
VIN_REF
TSTG
-0.3 to 7.0
-0.3 to 7.0
-65 to +150
Digital Input Voltage (SCK, SDI, CS, CLR)
Reference Input Voltage
Storage Temperature
V
oC
Rev. A8
ICmic reserves the right to change the specifications without prior notice.
2
ICMIC [ IC MICROSYSTEMS ]
