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參數(shù)資料
| 型號： | AD5160BRJ10-R2 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | 256-Position SPI Compatible Digital Potentiometer |
| 中文描述： | 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO8 |
| 封裝： | 2.90 X 3 MM, MO-178BA, SOT-23, 8 PIN |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 847K |
| 代理商： | AD5160BRJ10-R2 |
AD5160
TEST CIRCUITS
Figure 27 to Figure 35 illustrate the test circuits that define the
test conditions used in the product specification tables.
Rev. 0 | Page 10 of 16
V
MS
A
W
B
DUT
V+ = V
1LSB = V+/2
N
V+
Figure 27. Test Circuit for Potentiometer Divider Nonlinearity Error (INL, DNL)
NO CONNECT
I
W
V
MS
A
W
B
DUT
Figure 28. Test Circuit for Resistor Position Nonlinearity Error
(Rheostat Operation; R-INL, R-DNL)
V
MS1
I
W
= V
DD
/R
NOMINAL
V
MS2
V
W
R
W
= [V
MS1
– V
MS2
]/I
W
A
W
B
DUT
Figure 29. Test Circuit for Wiper Resistance
V
V
MS
%
DD
%
PSS (%/%) =
V+ = V
DD
PSRR (dB) = 20 LOG
10%
MS
( )
V
DD
V
A
V
MS
A
W
B
V+
Figure 30. Test Circuit for Power Supply Sensitivity (PSS, PSSR)
B
OP279
W
5V
V
OUT
OFFSET
GND
OFFSET
BIAS
A
DUT
V
IN
Figure 31. Test Circuit for Inverting Gain
B
A
V
IN
OP279
W
5V
V
OUT
OFFSET
GND
OFFSET
BIAS
DUT
Figure 32. Test Circuit for Noninverting Gain
+15V
–15V
W
A
2.5V
B
V
OUT
OFFSET
GND
DUT
AD8610
V
IN
Figure 33. Test Circuit for Gain vs. Frequency
W
B
V
SS
TO V
DD
DUT
I
SW
CODE = 0x00
R
SW
=
0.1V
I
SW
0.1V
Figure 34. Test Circuit for Incremental ON Resistance
W
B
V
CM
I
CM
A
NC
GND
NC
V
SS
V
DD
DUT
NC = NO CONNECT
Figure 35. Test Circuit for Common-Mode Leakage current
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PDF描述 |
|---|---|
| AD5160BRJ10-RL7 | 256-Position SPI Compatible Digital Potentiometer |
| AD5160BRJ100-R2 | 256-Position SPI Compatible Digital Potentiometer |
| AD5160BRJ100-RL7 | 256-Position SPI Compatible Digital Potentiometer |
| AD5160BRJ5-R2 | 256-Position SPI Compatible Digital Potentiometer |
| AD5160BRJ5-RL7 | 256-Position SPI Compatible Digital Potentiometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD5160BRJ10-RL7 | 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 10KOhm Single 8-Pin SOT-23 T/R |
| AD5160BRJ50 | 制造商:AD 制造商全稱:Analog Devices 功能描述:256-Position SPI-Compatible Digital Potentiometer |
| AD5160BRJ50-R2 | 功能描述:IC POT DGTL 50K 256POS SOT23-8 RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| AD5160BRJ50-RL7 | 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 50KOhm Single 8-Pin SOT-23 T/R 制造商:Rochester Electronics LLC 功能描述: |
| AD5160BRJ5-R2 | 制造商:Analog Devices 功能描述:Digital Potentiometer 256POS 5KOhm Single 8-Pin SOT-23 T/R 制造商:Analog Devices 功能描述:IC SPI DIGITAL POT. 8-BIT |
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