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AD5274BRMZ-20 PDF预览

AD5274BRMZ-20

更新时间: 2024-02-27 17:28:35
品牌 Logo 应用领域
亚德诺 - ADI 转换器电位器数字电位计存储电阻器光电二极管PC
页数 文件大小 规格书
28页 713K
描述
1024-/256-Position, 1% Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat

AD5274BRMZ-20 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.15
Samacsys Confidence:3Samacsys Status:Released
2D Presentation:https://componentsearchengine.com/2D/0T/420007.3.1.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=420007
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=4200073D View:https://componentsearchengine.com/viewer/3D.php?partID=420007
Samacsys PartID:420007Samacsys Image:https://componentsearchengine.com/Images/9/AD5274BRMZ-20.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/3/AD5274BRMZ-20.jpgSamacsys Pin Count:10
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:10-Lead MSOPSamacsys Released Date:2017-01-11 11:21:59
Is Samacsys:N其他特性:NONVOLATILE MEMORY
标称带宽:0.3 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1标称负供电电压:-2.5 V
功能数量:1位置数:256
端子数量:10最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3/5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻容差:1%最大电阻器端电压:2.75 V
最小电阻器端电压:-2.5 V座面最大高度:1.1 mm
子类别:Digital Potentiometers标称供电电压:2.5 V
表面贴装:YES标称温度系数:5 ppm/ °C
温度等级:AUTOMOTIVE端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
标称总电阻:20000 Ω宽度:3 mm
Base Number Matches:1

AD5274BRMZ-20 数据手册

 浏览型号AD5274BRMZ-20的Datasheet PDF文件第1页浏览型号AD5274BRMZ-20的Datasheet PDF文件第2页浏览型号AD5274BRMZ-20的Datasheet PDF文件第4页浏览型号AD5274BRMZ-20的Datasheet PDF文件第5页浏览型号AD5274BRMZ-20的Datasheet PDF文件第6页浏览型号AD5274BRMZ-20的Datasheet PDF文件第7页 
Data Sheet  
AD5272/AD5274  
SPECIFICATIONS  
ELECTRICAL CHARACTERISTICS—AD5272  
VDD = 2.7 V to 5.5 V, V SS = 0 V; VDD = 2.5 V to 2.75 V, V SS = −2.5 V to −2.75 V; −40°C < TA < +125°C, unless otherwise noted.  
Table 1.  
Parameter  
Symbol  
R-INL  
Test Conditions/Comments  
Min  
Typ1 Max  
Unit  
DC CHARACTERISTICS—RHEOSTAT MODE  
Resolution  
Resistor Integral Nonlinearity2, 3  
10  
−1  
−1  
−1  
−1  
Bits  
LSB  
LSB  
LSB  
LSB  
RAW= 20 kΩ, |VDD − VSS| = 3.0 V to 5.5 V  
RAW= 20 kΩ, |VDD − VSS| = 2.7 V to 3.0 V  
RAW= 50 kΩ, 100 kΩ  
+1  
+1.5  
+1  
Resistor Differential Nonlinearity2  
Nominal Resistor Tolerance  
R-Perf Mode4  
R-DNL  
+1  
See Table 2 and Table 3  
−1  
0.5 +1  
%
Normal Mode  
15  
5
35  
%
Resistance Temperature Coefficient5, 6  
Wiper Resistance  
RESISTOR TERMINALS  
Terminal Voltage Range5, 7  
Capacitance5 A  
Code = full scale  
Code = zero scale  
ppm/°C  
70  
VSS  
VDD  
V
f = 1 MHz, measured to GND, code = half scale  
f = 1 MHz, measured to GND, code = half scale  
VA = VW  
90  
40  
pF  
pF  
nA  
Capacitance5 W  
Common-Mode Leakage Current5  
50  
DIGITAL INPUTS  
Input Logic5  
High  
Low  
Input Current  
Input Capacitance5  
DIGITAL OUTPUT  
Output Voltage5  
High  
VINH  
VINL  
IIN  
2.0  
V
V
µA  
pF  
0.8  
1
5
CIN  
VOH  
VOL  
RPULL_UP = 2.2 kΩ to VDD  
RPULL_UP = 2.2 kΩ to VDD  
VDD − 0.1  
V
Low  
VDD = 2.7 V to 5.5 V, VSS = 0 V  
VDD = 2.5 V to 2.75 V, VSS = −2.5 V to −2.75 V  
0.4  
0.6  
+1  
V
V
µA  
pF  
Tristate Leakage Current  
Output Capacitance5  
POWER SUPPLIES  
Single-Supply Power Range  
Dual-Supply Power Range  
Supply Current  
Positive  
−1  
5
VSS = 0 V  
2.7  
2.5  
5.5  
2.75  
V
V
IDD  
ISS  
1
µA  
µA  
Negative  
50-TP Store Current5, 8  
−1  
Positive  
Negative  
IDD_OTP_STORE  
ISS_OTP_STORE  
4
−4  
mA  
mA  
50-TP Read Current5, 9  
Positive  
Negative  
Power Dissipation10  
IDD_OTP_READ  
ISS_OTP_READ  
500  
5.5  
µA  
µA  
µW  
−500  
VIH = VDD or VIL = GND  
Rev. D | Page 3 of 28  
 
 

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