ICM7372/7352/7332
DUAL 12/10/8-BIT VOLTAGE-OUTPUT DACS
IC MICROSYSTEMS
with Serial Interface and Adjustable Output Offset
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Value
-0.3 to 7.0
Unit
Supply Voltage
Input Current
V
V
DD
+/- 25.0
mA
V
I
IN
-0.3 to 7.0
-0.3 to 7.0
-65 to +150
300
Digital Input Voltage (SCK, SDI , CLR , CS )
Reference Input Voltage
V
V
_
IN
V
_
IN REF
STG
Storage Temperature
oC
oC
T
Soldering Temperature
T
SOL
Note: Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect reliability.
ORDERING INFORMATION
Part
Operating Temperature Range
Package
ICM7372
ICM7352
ICM7332
-40 oC to 85 oC
-40 oC to 85 oC
-40 oC to 85 oC
16-Pin QSOP
16-Pin QSOP
16-Pin QSOP
DC ELECTRICAL CHARACTERISTICS
(V = 2.7V to 5.5V, V
DD
unloaded; all specifications T
toT
unless otherwise noted)
MAX
OUT
MIN
Symbol
Parameter
Test Conditions
Min
Typ.
Max
Unit
DC PERFORMANCE
ICM7372
N
Resolution
12
Bits
DNL
INL
Differential Nonlinearity
Integral Nonlinearity
(Notes 1 & 3)
0.4
+1.0
LSB
LSB
(Notes 1 & 3)
4.0
+12.0
ICM7352
N
Resolution
10
Bits
LSB
LSB
DNL
INL
Differential Nonlinearity
Integral Nonlinearity
(Notes 1 & 3)
(Notes 1 & 3)
0.1
1.0
+1.0
+3.0
ICM7332
N
Resolution
8
Bits
LSB
LSB
DNL
INL
Differential Nonlinearity
Integral Nonlinearity
(Notes 1 & 3)
(Notes 1 & 3)
0.05
0.25
+1.0
+0.75
GE
OE
Gain Error
+0.5
+25
% of FS
mV
Offset Error
POWER REQUIREMENTS
Supply Voltage
Supply Current
2.7
5.5
1.5
V
V
DD
(Note 4)
0.6
mA
I
DD
Rev. A10
ICmic reserves the right to change the specifications without prior notice.
3
ICMIC [ IC MICROSYSTEMS ]
