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參數(shù)資料
型號(hào): AD5254BRUZ50-RL7
廠商: Analog Devices Inc
文件頁數(shù): 2/32頁
文件大?。?/td> 0K
描述: IC POT DGTL QUAD 50K 20TSSOP
標(biāo)準(zhǔn)包裝: 1,000
接片: 256
電阻(歐姆): 50k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 650 ppm/°C
存儲(chǔ)器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V,±2.25 V ~ 2.75 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 帶卷 (TR)
AD5253/AD5254
Data Sheet
Rev. C | Page 10 of 32
TYPICAL PERFORMANCE CHARACTERISTICS
R-INL
(LSB)
CODE (Decimal)
03824-0-015
TA = –40°C, +25°C, +85°C, +125°C
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
0
32
64
96
128
160
192
224
256
Figure 3. R-INL vs. Code
R-DNL
(LSB)
CODE (Decimal)
03824-0-016
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
0
32
64
96
128
160
192
224
256
TA = –40°C, +25°C, +85°C, +125°C
Figure 4. R-DNL vs. Code
INL
(LSB)
CODE (Decimal)
03824-0-017
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
0
32
64
96
128
160
192
224
256
TA = –40°C, +25°C, +85°C, +125°C
Figure 5. INL vs. Code
DNL
(LSB)
CODE (Decimal)
03824-0-018
–1.0
–0.8
–0.6
–0.4
–0.2
0
0.2
0.4
0.6
0.8
1.0
0
32
64
96
128
160
192
224
256
TA = –40°C, +25°C, +85°C, +125°C
Figure 6. DNL vs. Code
I DD
(
A)
TEMPERATURE (
°C)
03824-0-019
–10
–8
–6
–4
–2
0
2
4
6
8
10
–40
–20
0
20
40
60
80
100
120
IDD @ VDD = +5.5V
IDD @ VDD = +2.7V
ISS @ VDD = +2.7V, VSS = –2.7V
Figure 7. Supply Current vs. Temperature
DIGITAL INPUT VOLTAGE (V)
03824-0-020
0.0001
0.01
0.001
0.1
1
10
0
1
2
3
4
5
6
VDD = 5.5V
VDD = 2.7V
I DD
(mA)
Figure 8. Supply Current vs. Digital Input Voltage, TA = 25°C
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