參數(shù)資料
型號(hào): AD7836
廠(chǎng)商: Analog Devices, Inc.
英文描述: Quad 14-Bit DAC(14位四通道D/A轉(zhuǎn)換器)
中文描述: 四路14位DAC(14位四通道的D / A轉(zhuǎn)換器)
文件頁(yè)數(shù): 7/12頁(yè)
文件大小: 168K
代理商: AD7836
Typical Performance Characteristics–AD7836
–7–
REV. 0
I
INPUT CODE/1000
1.0
0.0
–0.6
0
2
4
6
8
10
12
0.8
0.2
–0.2
–0.4
0.6
0.4
–0.8
–1.0
14
16
Figure 2. Typical INL Plot
TEMPERATURE –
°
C
1.0
D
0.5
–1.0
–40
90
–20
0
20
40
60
80
0
–0.5
V
DD
= 15V
V
SS
= –15V
V
REF
(+) = +5V
V
REF
(–) = –5V
Figure 5. Typical DNL Error vs.
Temperature
0.7
0.6
–0.2
0.4
0.3
0.2
0.1
0.5
0
–0.1
VERT = 100mV/DIV
HORIZ = 1μs/DIV
Figure 8. Typical Digital/Analog
Glitch Impulse
INPUT CODE/1000
0.9
–0.2
0
2
D
4
6
8
10
12
0.6
0.0
–0.4
–0.6
0.4
0.2
–0.9
14
16
Figure 3. Typical DNL Plot
TEMPERATURE –
°
C
E
2
1
–2
–40
90
–20
0
20
40
60
80
0
–1
V
DD
= 15V
V
SS
= –15V
V
REF
(+) = +5V
V
REF
(–) = –5V
FULL-SCALE ERROR
OFFSET ERROR
Figure 6. Offset and Full-Scale Error
vs. Temperature
SETTLING TIME – μs
10.2
10.0
9.2
11
14
V
O
12
13
9.8
9.6
9.4
Figure 9. Settling Time (+)
TEMPERATURE –
°
C
2
1
–2
–40
90
I
–20
0
20
40
60
80
0
–1
V
DD
= 15V
V
SS
= –15V
V
REF
(+) = +5V
V
REF
(–) = –5V
Figure 4. Typical INL Error vs.
Temperature
TEMPERATURE –
°
C
I
C
6
2
–1
–40
90
–20
0
20
40
60
80
5
4
1
0
3
V
CC
= 5V
V
DD
= 15V
V
SS
= –15V
DIGITAL INPUTS @ THRESHOLDS
DIGITAL INPUTS @ SUPPLIES
Figure 7. I
CC
vs. Temperature
TEMPERATURE –
°
C
8
7
4
–40
90
–20
0
20
40
60
80
6
5
I
D
/
S
V
DD
= 15V
V
SS
= –15V
V
REF
(+) = +5V
V
REF
(–) = –5V
Figure 10. I
DD
/I
SS
vs. Temperature
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