|VDD – VSS" />
參數(shù)資料
型號(hào): AD5282BRUZ50-REEL7
廠商: Analog Devices Inc
文件頁(yè)數(shù): 27/28頁(yè)
文件大?。?/td> 0K
描述: IC POT DGTL 50K 256POS 16TSSOP
標(biāo)準(zhǔn)包裝: 1,000
接片: 256
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 30 ppm/°C
存儲(chǔ)器類型: 易失
接口: I²C(設(shè)備位址)
電源電壓: 4.5 V ~ 16.5 V,±4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
AD5280/AD5282
Rev. C | Page 8 of
28
92
9-
0
10
|VDD – VSS| (V)
–1.0
0
5
10
15
20
02
IN
L
(
L
S
B
)
1.0
0.5
–0.5
0
RAB = 20k
TA = 25°C
AVG +3σ
AVG
AVG –3σ
Figure 12. INL Over Supply Voltage
|VDD – VSS| (V)
–2.0
0
5
10
15
20
02
R-
IN
L
(
L
S
B)
2.0
1.0
1.5
0.5
–1.0
–0.5
0
TEMPERATURE (°C)
Z
E
RO
-S
CAL
E
RRO
R
(
L
S
B)
2.0
1.6
1.8
1.2
1.4
0.4
0.8
0.6
0.2
1.0
0
–40
0
–20
20
40
60
80
100
02
92
9-
0
1
3
RAB = 20k
VDD/VSS = +5V/0V
VDD/VSS = +15V/0V
VDD/VSS = ±5V
TEMPERATURE (°C)
I DD
/I
SS
SU
PPL
Y
C
U
R
EN
T
(
n
A
)
1000
100
10
1
–40
–7
26
59
85
02
92
9-
0
1
4
Figure 15. Zero-Scale Error
–1.5
92
9-
0
1
RAB = 20k
TA = 25°C
AVG +3σ
AVG
AVG –3σ
Figure 13. R-INL Over Supply Voltage
RAB = 20k
VLOGIC = +5V
VIH = +5V
VIL = 0V
TEMPERATURE (°C)
–1.8
–2.0
–40
0
–20
20
40
60
80
100
02
92
9-
0
1
2
FU
L
-S
C
A
LE
E
R
O
R
(L
S
B
)
0
–0.4
–0.2
–0.8
–0.6
–1.6
–1.2
–1.4
–1.0
RAB = 20k
VDD/VSS = +15V/0V
VDD/VSS = +5V/0V
VDD/VSS = ±5V
Figure 14. Full-Scale Error
|DD@VDD/VSS = ±5V
|SS@VDD/VSS = ±5V
|SS@VDD/VSS = +15V/0V
Figure 16. Supply Current vs. Temperature
TEMPERATURE (°C)
23.0
–40
–7
26
59
85
02
92
I LO
G
IC
(
A
)
26.0
25.0
24.0
23.5
24.5
25.5
9-
0
1
5
VDD/VSS = ±5V
VDD/VSS = +15V/0V
RAB = 20k
Figure 17. VLOGIC Supply Current vs. Temperature
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