參數(shù)資料
型號: ICM7337B
廠商: IC MICROSYSTEMS Sdn. Bhd.
英文描述: Quad 12/10/8-Bit Voltage Output DACs with Serial Interface and Adjustable Output Gain
中文描述: 四12/10/8-Bit電壓串行接口和可調(diào)輸出增益輸出DAC
文件頁數(shù): 3/11頁
文件大小: 146K
代理商: ICM7337B
ICM7377B/7357B/7337B
Quad 12/10/8-Bit Voltage Output DACs
with Serial Interface and Adjustable Output Gain
ABSOLUTE MAXIMUM RATING
Rev. A8
ICmic reserves the right to change the specifications without prior notice.
3
IC MICROSYSTEMS
IC
mic
Symbol
Parameter
Value
Unit
V
DD
Supply Voltage
-0.3 to 7.0
V
I
IN
Input Current
Digital Input Voltage (SCK, SDI, CS, CLR )
+/- 25.0
mA
V
IN
_
-0.3 to 7.0
V
V
IN
_
REF
Reference Input Voltage
-0.3 to 7.0
V
T
STG
Storage Temperature
-65 to +150
o
C
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
Soldering Temperature
300
o
C
Part
Operating Temperature Range
Package
ICM7377B
-40
o
C to 85
o
C
20-Pin QSOP
ICM7357B
-40
o
C to 85
o
C
20-Pin QSOP
ICM7337B
-40
o
C to 85
o
C
20-Pin QSOP
DC ELECTRICAL CHARACTERISTICS
(V
DD
=
2.7V to 5.5V; V
OUT
unloaded; all specifications T
MIN
to
T
MAX
unless otherwise noted)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
DC PERFORMANCE
ICM7377B
N
Resolution
12
Bits
DNL
Differential Nonlinearity
(Notes 1 & 3)
0.4
+1.0
LSB
INL
Integral Nonlinearity
(Notes 1 & 3)
4.0
+12.0
LSB
ICM7357B
N
Resolution
10
Bits
DNL
Differential Nonlinearity
(Notes 1 & 3)
0.1
+1.0
LSB
INL
Integral Nonlinearity
(Notes 1 & 3)
1.0
+3.0
LSB
ICM7337B
N
Resolution
8
Bits
DNL
Differential Nonlinearity
(Notes 1 & 3)
0.05
+1.0
LSB
INL
Integral Nonlinearity
(Notes 1 & 3)
0.25
+0.75
LSB
GE
Gain Error
+0.5
% of FS
OE
Offset Error
+25
mV
POWER REQUIREMENTS
V
DD
Supply Voltage
2.7
5.5
V
I
DD
Supply Current
0.6
1.5
mA
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