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AD5243BRM2.5-R2 PDF预览

AD5243BRM2.5-R2

更新时间: 2024-01-08 07:07:33
品牌 Logo 应用领域
亚德诺 - ADI 光电二极管转换器电阻器
页数 文件大小 规格书
16页 852K
描述
IC 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO10, 3 X 4.90 MM, MO-187BA, MSOP-10, Digital Potentiometer

AD5243BRM2.5-R2 技术参数

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:3 X 4.90 MM, MO-187BA, MSOP-10针数:10
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.5
其他特性:IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY标称带宽:2.4 kHz
控制接口:2-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:S-PDSO-G10JESD-609代码:e0
长度:3 mm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):NOT SPECIFIED
电源:3/5 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:3 V最小电阻器端电压:
座面最大高度:1.1 mm子类别:Digital Potentiometers
标称供电电压:3 V表面贴装:YES
标称温度系数:35 ppm/ °C温度等级:AUTOMOTIVE
端子面层:Tin/Lead (Sn/Pb)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:NOT SPECIFIED标称总电阻:2500 Ω
宽度:3 mm

AD5243BRM2.5-R2 数据手册

 浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第1页浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第2页浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第4页浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第5页浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第6页浏览型号AD5243BRM2.5-R2的Datasheet PDF文件第7页 
AD5243/AD5248  
Preliminary Technical Data  
ELECTRICAL CHARACTERISTICS—2.5 kΩ VERSION  
(VDD = 5 V 10%, or 3 V 10%ꢀ VA = +VDDꢀ VB = 0 Vꢀ –40°C < TA < +125°Cꢀ unless otherwise noted.)  
Table 1.  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DC CHARACTERISTICS—RHEOSTAT MODE  
Resistor Differential Nonlinearity2  
Resistor Integral Nonlinearity2  
Nominal Resistor Tolerance3  
Resistance Temperature Coefficient  
Wiper Resistance  
R-DNL  
R-INL  
∆RAB  
∆RAB/∆T  
RW  
RWB, VA = no connect  
RWB, VA = no connect  
TA = 25°C  
–1.8  
–5  
–30  
0.2  
0.ꢀ5 +5  
+1.8  
LSB  
LSB  
%
ppm/°C  
+30  
VAB = VDD, Wiper = no connect  
35  
50  
120  
DC CHARACTERISTICS—POTENTIOMETER DIVIDER MODE (Specifications apply to all VRs)  
Resolution  
N
8
Bits  
Differential Nonlinearity4  
Integral Nonlinearity4  
Voltage Divider Temperature Coefficient  
Full-Scale Error  
DNL  
INL  
∆VW/∆T  
VWFSE  
VWZSE  
–1.5  
–1.5  
0.1  
0.6  
15  
–2.5  
+2  
+1.5  
+1.5  
LSB  
LSB  
ppm/°C  
LSB  
LSB  
Code = 0x80  
Code = 0xFF  
Code = 0x00  
–6  
0
0
+6  
Zero-Scale Error  
RESISTOR TERMINALS  
Voltage Range5  
VA,B,W  
CA,B  
GND  
VDD  
V
pF  
Capacitance6 A, B  
f = 1 MHz, measured to GND,  
Code = 0x80  
f = 1 MHz, measured to GND,  
Code = 0x80  
45  
60  
Capacitance6 W  
CW  
pF  
Shutdown Supply Currentꢀ  
Common-Mode Leakage  
DIGITAL INPUTS AND OUTPUTS  
Input Logic High  
IDD_SD  
ICM  
VDD = 5.5 V  
VA = VB = VDD/2  
0.01  
1
1
µA  
nA  
VIH  
VIL  
VIH  
VIL  
IIL  
2.4  
2.1  
V
V
V
V
µA  
pF  
Input Logic Low  
Input Logic High  
Input Logic Low  
Input Current  
Input Capacitance6  
0.8  
VDD = 3 V  
VDD = 3 V  
VIN = 0 V or 5 V  
0.6  
1
CIL  
5
POWER SUPPLIES  
Power Supply Range  
Supply Current  
Power Dissipation8  
VDD RANGE  
IDD  
PDISS  
2.ꢀ  
5.5  
5
0.2  
V
µA  
mW  
VIH = 5 V or VIL = 0 V  
VIH = 5 V or VIL = 0 V, VDD = 5 V  
3
Power Supply Sensitivity  
PSS  
∆VDD = +5 V 10%,  
Code = Midscale  
0.02  
0.05 %/%  
DYNAMIC CHARACTERISTICS6, 9  
Bandwidth –3dB  
BW_5K  
THDW  
tS  
RAB = 2.5 kΩ, Code = 0x80  
VA = 1 V rms, VB = 0 V, f = 1 kHz  
VA= 5 V, VB = 0 V, 1 LSB error  
band  
2.4  
0.05  
1
MHz  
%
µs  
Total Harmonic Distortion  
VW Settling Time  
Resistor Noise Voltage Density  
eN_WB  
RWB = 2.5 kΩ, RS = 0  
4.5  
nV/√Hz  
Rev. PrE 5/12/03 | Page 3 of 16  
 
 
 
 
 
 
 
 
 
 

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