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AD5242BR10 PDF预览

AD5242BR10

更新时间: 2024-01-29 09:24:38
品牌 Logo 应用领域
亚德诺 - ADI 转换器电位器数字电位计电阻器光电二极管PC
页数 文件大小 规格书
16页 348K
描述
I2C Compatible 256-Position Digital Potentiometers

AD5242BR10 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:16
Reach Compliance Code:unknown风险等级:5.79
Is Samacsys:N其他特性:IT CAN ALSO OPERATE FROM A 3V NOM SINGLE SUPPLY OR +/-2.3V TO +/-2.7V DUAL SUPPLY
标称带宽:0.65 kHz控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:9.9 mm
湿度敏感等级:1标称负供电电压:-2.5 V
功能数量:2位置数:256
端子数量:16最高工作温度:105 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):240
认证状态:COMMERCIAL电阻定律:LINEAR
最大电阻容差:30%最大电阻器端电压:5.5 V
最小电阻器端电压:-2.3 V座面最大高度:1.75 mm
标称供电电压:2.5 V表面贴装:YES
标称温度系数:30 ppm/ °C温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:1.27 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:10000 Ω
宽度:3.9 mmBase Number Matches:1

AD5242BR10 数据手册

 浏览型号AD5242BR10的Datasheet PDF文件第1页浏览型号AD5242BR10的Datasheet PDF文件第3页浏览型号AD5242BR10的Datasheet PDF文件第4页浏览型号AD5242BR10的Datasheet PDF文件第5页浏览型号AD5242BR10的Datasheet PDF文件第6页浏览型号AD5242BR10的Datasheet PDF文件第7页 
AD5241/AD5242–SPECIFICATIONS  
(VDD = 3 V 10% or 5 V 10%, VA = +VDD, VB = 0 V, –40C < TA < +105C, unless  
otherwise noted.)  
10 k, 100 k, 1 MVERSION  
Parameter  
Symbol  
Conditions  
Min Typ1 Max  
Unit  
DC CHARACTERISTICS, RHEOSTAT MODE (Specifications apply to all VRs.)  
Resistor Differential Nonlinearity2  
Resistor Integral Nonlinearity2  
Nominal Resistor Tolerance  
R-DNL  
R-INL  
DR  
RWB, VA = No Connect  
RWB, VA = No Connect  
TA = 25°C, RAB = 10 kΩ  
TA = 25°C, RAB = 100 k/1 MΩ  
VAB = VDD, Wiper = No Connect  
IW = VDD /R, VDD = 3 V or 5 V  
–1  
–2  
–30  
–30  
0.4 +1  
0.5 +2  
LSB  
LSB  
%
%
ppm/°C  
+30  
+50  
DR  
Resistance Temperature Coefficient  
Wiper Resistance  
R
AB/DT  
30  
60  
RW  
120  
DC CHARACTERISTICS, POTENTIOMETER DIVIDER MODE (Specifications apply to all VRs.)  
Resolution  
N
DNL  
INL  
8
–1  
–2  
Bits  
LSB  
LSB  
Differential Nonlinearity3  
Integral Nonlinearity3  
Voltage Divider Temperature  
Coefficient  
0.4 +1  
0.5 +2  
DVW/DT  
VWFSE  
VWZSE  
Code = 80H  
Code = FFH  
Code = 00H  
5
ppm/°C  
LSB  
LSB  
Full-Scale Error  
Zero-Scale Error  
–1  
0
–0.5  
0.5  
0
1
RESISTOR TERMINALS  
Voltage Range4  
VA, B, W  
CA, B  
CW  
VSS  
VDD  
V
Capacitance5 A, B  
f = 1 MHz, Measured to GND, Code = 80H  
f = 1 MHz, Measured to GND, Code = 80H  
VA = VB = VW  
45  
60  
1
pF  
pF  
nA  
Capacitance5 W  
Common-Mode Leakage  
ICM  
DIGITAL INPUTS  
Input Logic High (SDA and SCL)  
Input Logic Low (SDA and SCL)  
Input Logic High (AD0 and AD1)  
Input Logic Low (AD0 and AD1)  
Input Logic High  
VIH  
VIL  
VIH  
VIL  
VIH  
VIL  
IIL  
0.7 VDD  
–0.5  
2.4  
0
2.1  
VDD + 0.5  
+0.3 VDD  
VDD  
0.8  
VDD  
V
V
V
V
V
V
µA  
pF  
VDD = 5 V  
VDD = 5 V  
VDD = 3 V  
VDD = 3 V  
Input Logic Low  
0
0.6  
1
Input Current  
VIN = 0 V or 5 V  
Input Capacitance5  
CIL  
3
DIGITAL OUTPUT  
VOL  
VOL  
VOL  
VOH  
IOL = 3 mA  
IOL = 6 mA  
ISINK = 1.6 mA  
ISOURCE = 40 µA  
VIN = 0 V or 5 V  
0.4  
0.6  
0.4  
V
V
V
V
µA  
pF  
Output Logic Low (SDA)  
Output Logic Low (O1 and O2)  
Output Logic High (O1 and O2)  
4
Three-State Leakage Current (SDA) IOZ  
1
8
Output Capacitance5  
COZ  
3
POWER SUPPLIES  
Power Single-Supply Range  
Power Dual-Supply Range  
Positive Supply Current  
Negative Supply Current  
Power Dissipation6  
VDD RANGE  
VDD/SS RANGE 2.3  
IDD  
ISS  
PDISS  
PSS  
VSS = 0 V  
2.7  
5.5  
2.7  
50  
V
V
µA  
µA  
µW  
%/%  
VIH = 5 V or VIL = 0 V  
VSS = –2.5 V, VDD = +2.5 V  
VIH = 5 V or VIL = 0 V, VDD = 5 V  
0.1  
+0.1 –50  
0.5 250  
Power Supply Sensitivity  
–0.01 +0.002+0.01  
DYNAMIC CHARACTERISTICS5, 7, 8  
Bandwidth –3 dB  
BW_10 kΩ  
RAB = 10 k, Code = 80H  
650  
69  
6
kHz  
kHz  
kHz  
%
BW_100 kRAB = 100 k, Code = 80H  
BW_1 MΩ  
THDW  
R
AB = 1 M, Code = 80H  
Total Harmonic Distortion  
VA = 1 V rms + 2 V dc,  
VB = 2 V dc, f = 1 kHz  
VA = VDD, VB = 0 V, 1 LSB Error Band,  
RAB = 10 kΩ  
0.005  
V
W Settling Time  
tS  
2
µs  
Resistor Noise Voltage  
eN_WB  
RWB = 5 k, f = 1 kHz  
14  
nVHz  
–2–  
REV. B  

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