EVAL-AD7841EBZ Analog Devices Inc, EVAL-AD7841EBZ Datasheet - Page 7
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EVAL-AD7841EBZ
Manufacturer Part Number
EVAL-AD7841EBZ
Description
Evaluation Board I.c.
Manufacturer
Analog Devices Inc
Specifications of EVAL-AD7841EBZ
Number Of Dac's
8
Number Of Bits
14
Outputs And Type
8, Single Ended
Sampling Rate (per Second)
32k
Data Interface
Parallel
Settling Time
31µs
Dac Type
Voltage
Voltage Supply Source
Analog and Digital, Dual ±
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD7841
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
REV. B
–0.1
–0.2
–0.5
0.6
0.5
0.4
0.3
0.1
0.2
–1
–2
0.5
–1
2
1
0
0
1
0
–40
0
0
500 1000 1500 2000 2500 3000 3500 4000 4500 5000
2048
V
V
V
V
T
V
V
V
V
DD
SS
REF
REF
A
–20
DD
SS
REF
REF
= 25 C
= –15V
= –15V
= +15V
= +15V
(+) = +5V
(–) = –5V
(+) = +5V
(+) = –5V
4096
0
TEMPERATURE – C
6144 8192 10240
20
CODE
40
12288
60
14336
80
16384
100
–0.25
–0.75
0.75
0.25
–0.5
10.19
10.18
10.17
10.16
0.5
–1
–2
–4
1
0
4
2
0
–40
0
27
V
V
V
V
T
A
DD
SS
REF
REF
2048
V
V
V
V
= 25 C
DD
SS
REF(+)
REF(–)
–20
= –15V
Typical Performance Characteristics–
= +15V
(+) = +5V
(–) = –5V
= –15V
= +15V
28
4096 6144 8192
= +5V
= –5V
TEMPERATURE – C
0
SETTLING TIME – s
29
20
CODE
ZERO-SCALE ERROR
FULL-SCALE ERROR
30
40
10240 12288 14336 16384
31
60
32
80
100
33
–2
–1
–1
10
4
2
0
6
5
4
3
2
1
0
–40
8
6
4
–40
–40
DIGITAL INPUTS @
THRESHOLDS
–20
DIGITAL INPUTS @ SUPPLIES
–20
–20
V
V
V
V
DD
SS
REF
REF
= –15V
TEMPERATURE – °C
= +15V
TEMPERATURE – C
0
TEMPERATURE – C
0
0
(+) = +5V
(–) = –5V
20
20
20
I
I
DD
SS
40
40
40
AD7841
V
V
V
DD
SS
CC
60
60
60
V
V
V
CC
DD
SS
= +15V
= –15V
= +5V
= +5V
= +15V
= –15V
80
80
80
100
100
100