參數(shù)資料
型號(hào): AD5116BCPZ80-RL7
廠商: Analog Devices Inc
文件頁數(shù): 4/16頁
文件大?。?/td> 0K
描述: IC DGTL POT 64POS 80K 8LFCSP
標(biāo)準(zhǔn)包裝: 3,000
接片: 64
電阻(歐姆): 80k
電路數(shù): 1
溫度系數(shù): 標(biāo)準(zhǔn)值 35 ppm/°C
存儲(chǔ)器類型: 非易失
接口: 2 線按鈕
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-UFDFN 裸露焊盤,CSP
供應(yīng)商設(shè)備封裝: 8-LFCSP-UD(2x2)
包裝: 帶卷 (TR)
AD5116
Data Sheet
Rev. B | Page 12 of 16
TEST CIRCUITS
Figure 32 to Figure 37 define the test conditions used in the Specifications section.
09657-
030
A
W
B
NC
IW
DUT
VMS
NC = NO CONNECT
Figure 32. Resistor Position Nonlinearity Error
(Rheostat Operation: R-INL, R-DNL)
09657-
031
A
W
B
DUT
VMS
V+
V+ = VDD
1LSB = V+/2N
Figure 33. Potentiometer Divider Nonlinearity Error (INL, DNL)
09657-
032
+
DUT
0.1V
=
0.1V
IWB
W
B
NC = NO CONNECT
RW
A
NC
GND TO VDD
Figure 34. Wiper Resistance
09657-
033
A
W
B
VMS
~
VA
VDD
V+
V+ = VDD ± 10%
ΔVMS%
ΔVDD%
PSS (%/%) =
PSRR (dB) = 20 log
ΔVMS
ΔVDD
Figure 35. Power Supply Sensitivity (PSS, PSRR)
09657-
034
OFFSET
GND
A
B
DUT
W
+15V
VIN
VOUT
OP42
–15V
2.5V
Figure 36. Gain and Phase vs. Frequency
0
9657
-0
35
DUT
ICM
W
B
VDD
GND
A
VDD
GND
VDD
GND
VDD
Figure 37. Common-Mode Leakage Current
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