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AD5282BRU50-REEL7 PDF预览

AD5282BRU50-REEL7

更新时间: 2024-02-16 10:10:34
品牌 Logo 应用领域
亚德诺 - ADI 转换器数字电位计电阻器光电二极管
页数 文件大小 规格书
28页 964K
描述
Single/Dual,15 V/5 V,256-Position I2C-Compatible Digital Potentiometer

AD5282BRU50-REEL7 技术参数

Source Url Status Check Date:2013-05-01 14:56:11.547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:5.35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-REEL7 数据手册

 浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第1页浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第2页浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第4页浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第5页浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第6页浏览型号AD5282BRU50-REEL7的Datasheet PDF文件第7页 
AD5ꢀ80/AD5ꢀ8ꢀ  
S-ECIFICATIONS  
ELECTRICAL CHARACTERISTICS  
VDD = +15 V, VSS = 0 V or VDD = +5 V, VSS = −5 V; VLOGIC = 5 V, 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  
Resistor Differential NL2  
Resistor Nonlinearity2  
Nominal Resistor Tolerance3  
R-DNL  
R-INL  
ΔRAB  
RWB, VA = NC  
RWB, VA = NC  
TA = 25°C  
−1  
−1  
−30  
1ꢀ/  
1ꢀ/  
+1  
+1  
+30  
LSB  
LSB  
%
Resistance Temperature  
Coefficient  
(∆RABꢀRAB)ꢀ∆T x 106  
VAB = VDD, wiper = no connect  
30  
60  
ppmꢀ°C  
Wiper Resistance  
RW  
IW = VDDꢀR, VDD = 3 V or 5 V  
150  
Ω
DC CHARACTERISTICS–POTENTIOMETER DIVIDER MODE (specifications apply to all VRs)  
Resolution  
N
8
Bits  
Integral Nonlinearity/  
Differential Nonlinearity/  
INL  
−1  
−1  
1ꢀ/  
1ꢀ/  
5
+1  
+1  
LSB  
DNL  
LSB  
Voltage Divider Temperature  
Coefficient  
(∆VWꢀVW)ꢀ∆T x 106  
Code = 0x80  
ppmꢀ°C  
Full-Scale Error  
Zero-Scale Error  
RESISTOR TERMINALS  
Voltage Range5  
VWFSE  
VWZSE  
Code = 0xFF  
Code = 0x00  
−2  
0
−1  
+1  
0
+2  
LSB  
LSB  
VA, VB, VW  
CA, CB  
VSS  
VDD  
V
Capacitance A, B6  
f = 5 MHz, measured to GND,  
Code = 0x80  
f = 1 MHz, measured to GND,  
Code = 0x80  
25  
55  
1
pF  
Capacitance W6  
CW  
pF  
Common-Mode Leakage  
Shutdown Current  
ICM  
VA = VB = VW  
nA  
μA  
ISHDN  
5
DIGITAL INPUTS AND OUTPUTS  
Input Logic High  
VIH  
VIL  
VIH  
VIL  
IIL  
0.7 × VL  
VL + 0.5  
0.3 × VL  
V
Input Logic Low  
0
V
Output Logic High (O1, O2)  
Output Logic Low (O1, O2)  
Input Current  
/.9  
V
0./  
1
V
VIN = 0 V or 5 V  
μA  
pF  
Input Capacitance6  
CIL  
5
POWER SUPPLIES  
Logic Supply  
VLOGIC  
VDD RANGE  
VDDꢀSS RANGE  
ILOGIC  
2.7  
/.5  
/.5  
VDD  
16.5  
5.5  
60  
1
V
Power Single-Supply Range  
Power Dual-Supply Range  
Logic Supply Current  
Positive Supply Current  
Negative Supply Current  
Power Dissipation7  
VSS = 0 V  
V
V
VLOGIC = 5 V  
μA  
μA  
μA  
mW  
IDD  
VIH = 5 V or VIL = 0 V  
0.1  
0.1  
0.2  
ISS  
1
PDISS  
VIH = 5 V or VIL = 0 V, VDD = +5 V, VSS = −5  
V
0.3  
Power Supply Sensitivity  
DYNAMIC CHARACTERISTICS6, 8, 9  
Bandwidth −3 dB  
PSS  
0.002  
0.01  
%ꢀ%  
BW_20K  
BW_50K  
BW_200K  
RAB = 20 kΩ, Code = 0x80  
RAB = 50 kΩ, Code = 0x80  
RAB = 200 kΩ, Code = 0x80  
310  
150  
35  
kHz  
kHz  
kHz  
Rev. C | Page 3 of 28  
 

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