参数资料
型号: AD7523LN
厂商: INTERSIL CORP
元件分类: DAC
英文描述: 8-Bit, Multiplying D/A Converters
中文描述: PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDIP16
封装: PLASTIC, DIP-16
文件页数: 2/9页
文件大小: 99K
代理商: AD7523LN
10-9
Absolute Maximum Ratings
Thermal Information
Supply Voltage (V+ to GND). . . . . . . . . . . . . . . . . . . . . . . . . . . +17V
V
REF
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±
25V
Digital Input Voltage Range . . . . . . . . . . . . . . . . . . . . . . .V+ to GND
Output Voltage Compliance . . . . . . . . . . . . . . . . . . . . -100mV to V+
Operating Conditions
Temperature Range
JN, KN, LN Versions . . . . . . . . . . . . . . . . . . . . . . . . . .0
o
C to 70
o
C
Thermal Resistance (Typical, Note 1)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150
o
C
Maximum Storage Temperature . . . . . . . . . . . . . . . .-65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300
o
C
θ
JA
(
o
C/W)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications
V+ = +15V, V
REF
= +10V, V
OUT1
= V
OUT2
= 0V, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
AD7523
AD7533
UNITS
T
A
25
o
C
T
A
MIN-MAX
T
A
25
o
C
T
A
MIN-MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
SYSTEM PERFORMANCE
Resolution
8
-
8
-
10
-
10
-
Bits
Nonlinearity
J
-10V
V
REF
+10V
V
OUT1
= V
OUT2
= 0V
(Notes 2, 3, 6)
-
±
0.2
-
±
0.2
-
±
0.2
-
±
0.2
% of
FSR
K, T
-
±
0.1
-
±
0.1
-
±
0.1
-
±
0.1
% of
FSR
L
-
±
0.05
-
±
0.05
-
±
0.05
-
±
0.05
% of
FSR
Monotonicity
Guaranteed
Guaranteed
Gain Error
All Digital Inputs High
(Note 3)
-
±
1.5
-
±
1.8
-
±
1.4
-
±
1.8
% of
FSR
Nonlinearity Tempco
-10V
V
REF
+ 10V
(Notes 3, 4)
-
±
2
-
±
2
-
±
2
-
±
2
ppm of
FSR/
o
C
Gain Error Tempco
-
±
10
-
±
10
-
±
10
-
±
10
ppm of
FSR/
o
C
Output Leakage Current
(Either Output)
V
OUT1
= V
OUT2
= 0
-
±
50
-
±
200
-
±
50
-
±
200
nA
DYNAMIC CHARACTERISTICS
Power Supply Rejection
V+ = 14.0V to 15.0V
(Note 3)
-
±
0.02
-
±
0.03
-
±
0.005
-
±
0.008
% of
FSR/%
of
V+
Output Current Settling Time
To 0.2% of FSR,
R
L
= 100
(Note 4)
-
150
-
200
-
600
-
800
ns
Feedthrough Error
V
REF
= 20V
P-P
, 200kHz
Sine Wave, All Digital
Inputs Low (Note 4)
-
±
1/2
-
±
1
-
±
0.05
-
±
0.1
LSB
REFERENCE INPUTS
Input Resistance (Pin 15)
All Digital Inputs High
I
OUT1
at Ground (Note 4)
5
-
5
-
5
-
5
-
k
-
20
-
20
-
20
-
20
k
Temperature Coefficient
-
-500
-
-500
-
-300
-
-300
ppm/
ο
C
AD7523, AD7533
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