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AD5282BRU50 PDF预览

AD5282BRU50

更新时间: 2024-02-17 18:27:33
品牌 Logo 应用领域
亚德诺 - ADI 转换器电位器电阻器光电二极管
页数 文件大小 规格书
10页 154K
描述
+15V, I2C Compatible Digital Potentiometers

AD5282BRU50 技术参数

Source Url Status Check Date:2013-05-01 14:56:11.546是否无铅: 含铅
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-153AB, TSSOP-16
针数:16Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.34其他特性:CAN ALSO OPERATE FROM A SINGLE +5V TO +15V SUPPLY; ALSO REQUIRES A +2.7V TO +5.5V LOGIC SUPPLY
标称带宽:0.15 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:5 mm
湿度敏感等级:1标称负供电电压:-5 V
功能数量:2位置数:256
端子数量:16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:TSSOP16,.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:5/15/+-5 V
认证状态:Not Qualified电阻定律:LINEAR
最大电阻容差:30%最大电阻器端电压:5 V
最小电阻器端电压:-5 V座面最大高度:1.2 mm
子类别:Digital Potentiometers标称供电电压: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 (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:50000 Ω宽度:4.4 mm
Base Number Matches:1

AD5282BRU50 数据手册

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PRELIMINARY TECHNICAL DATA  
AD5280/AD5282  
ELECTRICAL CHARACTERISTICS 20K, 50K, 200K OHM VERSION (VDD = +5V, VSS = -5V, VLOGIC = +5V,  
VA = +VDD, VB = 0V, -40°C < TA < +85°C unless otherwise noted.)  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Units  
DC CHARACTERISTICS RHEOSTAT MODE Specifications apply to all VRs  
Resistor Differential NL2  
Resistor Nonlinearity2  
Nominal resistor tolerance3  
R-DNL  
R-INL  
RWB, VA=NC  
RWB, VA=NC  
-1  
-1  
±0.4  
±0.5  
+1  
+1  
30  
LSB  
LSB  
R  
TA = 25°C  
-30  
%
Resistance Temperature Coefficient  
RAB/T  
VAB = VDD, Wiper = No Connect  
30  
40  
ppm/°C  
Wiper Resistance  
RW  
IW = VDD /R, VDD = +3V or +5V  
100  
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications apply to all VRs  
Resolution  
N
8
Bits  
LSB  
LSB  
Integral Nonlinearity4  
Integral Nonlinearity4  
Differential Nonlinearity4  
INL  
INL  
DNL  
RAB=20K, 50KΩ  
RAB=200KΩ  
–1  
–2  
–1  
±0.5  
±0.5  
±0.4  
5
-0.5  
+0.5  
+1  
+2  
+1  
LSB  
Voltage Divider Temperature Coefficient VW/T  
Full-Scale Error  
Zero-Scale Error  
Code = 80H  
Code = FFH  
Code = 00H  
ppm/°C  
VWFSE  
VWZSE  
–1  
0
+0  
+1  
LSB  
LSB  
RESISTOR TERMINALS  
Voltage Range5  
Capacitance6 A, B  
Capacitance6 W  
VA,B,W  
CA,B  
CW  
VSS  
VDD  
V
pF  
pF  
nA  
f = 1 MHz, measured to GND, Code = 80H  
f = 1 MHz, measured to GND, Code = 80H  
VA = VB = VW  
45  
60  
1
Common Mode Leakage  
ICM  
DIGITAL INPUTS  
Input Logic High  
Input Logic Low  
Input Logic High  
Input Logic Low  
Input Logic High  
Input Logic Low  
Input Current  
VIH  
VIL  
VIH  
VIL  
VIH  
VIL  
IIL  
SDA & SCL  
SDA & SCL  
AD0 & AD1  
0.7VLOGIC  
VLOGIC+0.5  
0.3VLOGIC  
VLOGIC  
0.8  
VLOGIC  
0.6  
V
V
V
V
V
V
µA  
pF  
-0.5  
2.4  
0
2.1  
0
AD0 & AD1  
VLOGIC = +3V, AD0 & AD1  
VLOGIC = +3V, AD0 & AD1  
VIN = 0V or +5V  
±1  
Input Capacitance6  
CIL  
3
3
DIGITAL Output  
O1, O2  
O1, O2  
SDA  
VOH  
VOL  
VOL  
VOL  
IOZ  
IOH=0.4mA  
IOL=-1.6mA  
IOL = -6mA  
IOL = -3mA  
VIN = 0V or +5V  
2.4  
0
5.5  
0.4  
0.6  
0.4  
±1  
8
V
V
V
V
µA  
pF  
SDA  
Three-State Leakage Current  
Output Capacitance6  
COZ  
POWER SUPPLIES  
Logic Supply  
VLOGIC  
+2.7  
+5  
±4.5  
+5.5  
+15  
±5.5  
10  
60  
60  
V
V
V
Power Single-Supply Range  
Power Dual-Supply Range  
Logic Supply Current  
Positive Supply Current  
Negative Supply Current  
VDD RANGE  
VDD/SS RANGE  
ILOGIC  
IDD  
ISS  
VSS = 0V  
VLOGIC = +5V  
VIH = +5V or VIL = 0V  
µA  
µA  
µA  
20  
20  
Power Dissipation10  
PDISS  
PSS  
VIH = +5V or VIL = 0V, VDD = +5V, VSS = -5V  
0.2  
0.05  
0.6  
mW  
Power Supply Sensitivity  
0.015  
%/%  
2
REV PrE 12 MAR 02  
Information contained in this Product Concept Data Sheet describes a product in the early definition stage. There is no guarantee that the information contained here will become a final  
product in its present form. For latest information contact Walt Heinzer/Analog Devices, Santa Clara, CA. TEL 408 382-3107; FAX 408 382-2721; email; walt.heinzer@analog.com  

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