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AD5253BRU100-RL7 PDF预览

AD5253BRU100-RL7

更新时间: 2024-02-17 07:11:20
品牌 Logo 应用领域
亚德诺 - ADI 电位器存储
页数 文件大小 规格书
28页 919K
描述
Quad 64-/256-Position I2C Nonvolatile Memory Digital Potentiometers

AD5253BRU100-RL7 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:MO-153AC, TSSOP-20
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.86其他特性:NONVOLATILE MEMORY; DEVICE SUPPORTS DUAL SUPPLY OPERATION
标称带宽:0.04 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:6.5 mm
湿度敏感等级:1标称负供电电压:-2.5 V
功能数量:4位置数:64
端子数量:20最高工作温度:85 °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:TSSOP20,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240电源:3/5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻容差:20%最大电阻器端电压:2.75 V
最小电阻器端电压:-2.25 V座面最大高度:1.2 mm
子类别:Digital Potentiometers标称供电电压:2.5 V
表面贴装:YES技术:CMOS
标称温度系数:650 ppm/ °C温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:0.65 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:100000 Ω
宽度:4.4 mmBase Number Matches:1

AD5253BRU100-RL7 数据手册

 浏览型号AD5253BRU100-RL7的Datasheet PDF文件第1页浏览型号AD5253BRU100-RL7的Datasheet PDF文件第2页浏览型号AD5253BRU100-RL7的Datasheet PDF文件第4页浏览型号AD5253BRU100-RL7的Datasheet PDF文件第5页浏览型号AD5253BRU100-RL7的Datasheet PDF文件第6页浏览型号AD5253BRU100-RL7的Datasheet PDF文件第7页 
AD5253/AD5254  
ELECTRICAL CHARACTERISTICS  
1 kΩ VERSION  
VDD = +3 V 10ꢀ or +5 V 10ꢀ, VSS = 0 V or VDD/VSS  
=
2.5 V 10ꢀ, VA = +VDD, VB = 0 V, 40°C < TA < +85°C, unless otherwise noted.  
Table 1.  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DC CHARACTERISTICS—RHEOSTAT MODE  
Resolution  
N
AD5253/AD5254  
6/8  
+0.5  
0.25 +1  
Bits  
LSB  
LSB  
Resistor Differential Nonlinearity2  
R-DNL  
RWB, RWA = NC, VDD = 5.5V, AD5253  
RWB, RWA = NC, VDD = 5.5V, AD5254  
RWB, RWA = NC, VDD = 2.7V, AD5253  
RWB, RWA = NC, VDD = 2.7V, AD5254  
RWB, RWA = NC, VDD = 5.5V, AD5253  
RWB, RWA = NC, VDD = 5.5V, AD5254  
RWB, RWA = NC, VDD = 2.7V, AD5253  
RWB, RWA = NC, VDD = 2.7V, AD5254  
TA = 25°C  
–0.5  
–1  
–0.75  
–1.5  
–0.5  
–2  
–1  
–2  
–30  
0.2  
0.3  
0.3  
0.2  
0.5  
+2.5  
+9  
+0.75 LSB  
+1.5  
+0.5  
+2  
+4  
+14  
+30  
LSB  
LSB  
LSB  
LSB  
LSB  
%
Resistor Nonlinearity2  
R-INL  
Nominal Resistor Tolerance  
∆RAB/RAB  
Resistance Temperature  
Coefficient  
Wiper Resistance  
(∆RAB/RAB) × 106/∆T  
RW  
650  
75  
200  
0.15  
ppm/°C  
IW = 1 V/R, VDD = 5 V  
IW = 1 V/R, VDD = 3 V  
130  
300  
%
Channel Resistance Matching  
∆RAB1/∆RAB2  
DC CHARACTERISTICS—POTENTIOMETER DIVIDER MODE  
Differential Nonlinearity3  
DNL  
AD5253  
AD5254  
AD5253  
AD5254  
–0.5  
–1  
–0.5  
–2  
0.1  
0.25 +1  
0.2  
0.5  
+0.5  
LSB  
LSB  
LSB  
LSB  
Integral Nonlinearity3  
INL  
+0.5  
+2  
Voltage Divider Temperature  
Coefficient  
Full-Scale Error  
(∆VW/VW) × 106/∆T  
VWFSE  
Code = Half scale  
25  
ppm/°C  
LSB  
LSB  
LSB  
LSB  
LSB  
LSB  
LSB  
LSB  
Code = Full scale, VDD = 5.5 V, AD5253  
Code = Full scale, VDD = 5.5 V, AD5254  
Code = Full scale, VDD = 2.7 V, AD5253  
Code = Full scale, VDD = 2.7 V, AD5254  
Code = Zero scale, VDD = 5.5 V, AD5253  
Code = Zero scale, VDD = 5.5 V, AD5254  
Code = Zero scale, VDD = 2.7 V, AD5253  
Code = Zero scale, VDD = 2.7 V, AD5254  
–5  
–16  
–6  
–23  
0
0
0
0
–3  
–11  
–4  
–16  
3
11  
4
15  
0
0
0
0
5
16  
6
Zero-Scale Error  
VWZSE  
20  
RESISTOR TERMINALS  
Voltage Range4  
VA, VB, VW  
CA, CB  
VSS  
VDD  
V
pF  
Capacitance5 Ax, Bx  
f = 1 kHz, measured to GND,  
Code = Half scale  
f = 1 kHz, measured to GND,  
Code = Half scale  
85  
95  
Capacitance5 Wx  
CW  
pF  
Common-Mode Leakage  
Current  
ICM  
VIH  
VIL  
VA = VB = VDD /2  
0.01  
1
µA  
DIGITAL INPUTS AND OUTPUTS  
Input Logic High  
VDD = 5 V, VSS = 0 V  
VDD/VSS = +2.7 V/0 V or VDD/VSS = 2.5 V  
VDD =5 V, VSS = 0 V  
VDD/VSS = +2.7 V/0 V or VDD/VSS = 2.5 V  
RPULL-UP = 2.2 kΩ to VDD = 5 V, VSS = 0 V  
RPULL-UP = 2.2 kΩ to VDD =5 V, VSS = 0 V  
WP = VDD  
2.4  
2.1  
V
V
V
V
V
V
µA  
Input Logic Low  
0.8  
0.6  
Output Logic High (SDA)  
Output Logic Low (SDA)  
WP Leakage Current  
VOH  
VOL  
IWP  
4.9  
0.4  
5
Rev. 0 | Page 3 of 28  
 
 
 
 
 
 

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