參數(shù)資料
型號(hào)： AD5171BRJ50-RL7
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字電位計(jì)
英文描述： 64-Position OTP Digital Potentiometer
中文描述： 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO8
封裝： MO-178-BA, SOT-23, 8 PIN
文件頁(yè)數(shù)： 3/20頁(yè)
文件大?。?/td> 1722K
代理商： AD5171BRJ50-RL7
AD5171
ELECTRICAL CHARACTERISTICS
Table 1. 5 k, 10 k, 50 k, and 100 k versions, V
DD
= 3 V to 5 V ± 10%, V
A
= V
DD
, V
B
= 0 V, 40°C < T
A
< +125°C,
unless otherwise noted.
Parameter
Symbol
DC CHARACTERISTICS RHEOSTAT MODE
Resistor Differential Nonlinearity
2
R-DNL
Conditions
R
WB
, V
A
= No Connect,
R
AB
= 10 k, 50 k, and 100
k
R
WB
, V
A
= No Connect, R
AB
= 5
k
R
WB
, V
A
= No Connect,
R
AB
= 10 k, 50 k, and 100 k
R
WB
, V
A
= No Connect, R
AB
= 5
k
V
DD
= 5 V
Min
–0.5
Typ
1
±0.2
Max
+0.5
Unit
LSB
–1
±0.25
+1
LSB
Resistor Integral Nonlinearity
2
R-INL
–1
±0.25
+1
LSB
–1.5
±0.5
+1.5
LSB
Nominal Resistor Tolerance
3
Resistance Temperature Coefficient
Wiper Resistance
DC CHARACTERISTICS POTENTIOMETER DIVIDER
MODE (Specifications apply to all RDACs)
Resolution
Differential Nonlinearity
4
Integral Nonlinearity
4
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
R
AB
/R
AB
(R
AB
/R
AB
)/T
R
W
–30
35
60
+30
115
%
ppm/°C
N
DNL
INL
(V
W
/V
W
)/T
V
WFSE
V
WZSE
Code = 0x20
Code = 0x3F
Code = 0x00, R
AB
=10 k,
50 k, and 100 k
Code = 0x00, R
AB
= 5 k
With respect to GND
f = 1 MHz, measured to GND,
Code = 0x20
f = 1 MHz, measured to GND,
Code = 0x20
V
A
= V
B
= V
DD
/2
V
DD
= 3 V
V
DD
= 3 V
V
IN
= 0 V or 5 V
I
OL
= 6 mA
V
IN
= 0 V or 5 V
T
A
= 25°C
V
IH
= 5 V or V
IL
= 0 V
V
DD_OTP
= 6 V, T
A
= 25°C
V
IH
= 5 V or V
IL
= 0 V, V
DD
= 5 V
–0.5
–1
–1.5
0
±0.1
±0.2
5
-0.5
0.5
6
+0.5
+1
+0
1.5
Bits
LSB
LSB
ppm/°C
LSB
LSB
RESISTOR TERMINALS
Voltage Range
5
Capacitance
6
A, B
V
A, B, W
C
A, B
0
25
2
V
DD
LSB
V
pF
Capacitance
6
W
C
W
55
pF
Common-Mode Leakage
DIGITAL INPUTS
Input Logic High (SDA and SCL)
Input Logic Low (SDA and SCL)
Input Logic High (AD0)
Input Logic Low (AD0)
Input Current
Input Capacitance
6
DIGITAL OUTPUTS
Output Logic Low (SDA)
Three-State Leakage Current (SDA)
Output Capacitance
6
POWER SUPPLIES
Power Supply Range
OTP Power Supply
7
Supply Current
OTP Supply Current
8
Power Dissipation
9
Power Supply Sensitivity
I
CM
V
IH
V
IL
V
IH
V
IL
I
IL
C
IL
V
OL
I
OZ
C
OZ
V
DD
V
DD_OTP
I
DD
I
DD_OTP
P
DISS
PSSR
0.7 V
DD
–0.5
3.0
0
2.7
6
100
0.025
1
3
3
4
0.02
+0.001
V
DD
+0.5
0.3V
DD
V
DD
1.0
±1
0.4
±1
5.5
6.5
8
0.04
+0.025
nA
V
V
V
V
μA
pF
V
μA
pF
V
V
μA
mA
mW
%/%
Rev. PrC | Page 3 of 20
Preliminary Technical Data
相關(guān)PDF資料
PDF描述
AD5171EVAL 64-Position OTP Digital Potentiometer
AD5173BRM2.5-RL7 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5173BRM50 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5173BRM50-RL7 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
AD5173EVAL1 Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5171BRJ5-R2 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD5171BRJ5-REEL7 制造商:Analog Devices 功能描述:
AD5171BRJ5-RL7 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述:
AD5171BRJZ100-R2 功能描述:IC DGTL POT OTP 100K I2C SOT23-8 RoHS:是 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:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR)
AD5171BRJZ100-R7 功能描述:IC DGTL POT OTP 100K SOT23-8 RoHS:是 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:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲(chǔ)器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR)
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*