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AD8402ARZ1 PDF预览

AD8402ARZ1

更新时间: 2024-01-16 09:02:19
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
32页 610K
描述
1-/2-/4-Channel Digital Potentiometers

AD8402ARZ1 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP,针数:14
Reach Compliance Code:unknown风险等级:5.71
Is Samacsys:N其他特性:IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY
标称带宽:5 kHz控制接口:3-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G14
JESD-609代码:e3长度:8.65 mm
湿度敏感等级:1功能数量:2
位置数:256端子数量:14
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:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:COMMERCIAL
电阻定律:LINEAR最大电阻器端电压:5.5 V
最小电阻器端电压:座面最大高度:1.75 mm
标称供电电压:3 V表面贴装:YES
标称温度系数:700 ppm/ °C温度等级:AUTOMOTIVE
端子面层:MATTE TIN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:40标称总电阻:1000 Ω
宽度:3.9 mmBase Number Matches:1

AD8402ARZ1 数据手册

 浏览型号AD8402ARZ1的Datasheet PDF文件第1页浏览型号AD8402ARZ1的Datasheet PDF文件第2页浏览型号AD8402ARZ1的Datasheet PDF文件第3页浏览型号AD8402ARZ1的Datasheet PDF文件第5页浏览型号AD8402ARZ1的Datasheet PDF文件第6页浏览型号AD8402ARZ1的Datasheet PDF文件第7页 
AD8400/AD8402/AD8403  
SPECIFICATIONS  
ELECTRICAL CHARACTERISTICS—10 KΩ VERSION  
VDD = 3 V 10% or 5 V 10%, VA = VDD, VB = 0 V, 40°C ≤ TA ≤ +125°C, unless otherwise noted.  
Table 1.  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DC CHARACTERISTICS RHEOSTAT MODE (Specifications Apply to All VRs)  
Resistor Differential NL2  
Resistor Nonlinearity2  
Nominal Resistance3  
Resistance Tempco  
Wiper Resistance  
R-DNL  
R-INL  
RAB  
ΔRABꢀΔT  
RW  
RWB, VA = no connect  
RWB, VA = no connect  
TA = 25°C, model: AD840XYY10  
VAB = VDD, wiper = no connect  
VDD = 5V, IW = VDDꢀRAB  
−1  
−2  
8
1ꢀ4  
1ꢀ2  
10  
500  
50  
+1  
+2  
12  
LSB  
LSB  
kΩ  
ppmꢀ°C  
Ω
100  
1
RW  
ΔRꢀRAB  
VDD = 3V, IW = VDDꢀRAB  
CH 1 to CH 2, CH 3, or CH 4, VAB = VDD, TA = 25°C  
200  
0.2  
Ω
%
Nominal Resistance Match  
DC CHARACTERISTICS POTENTIOMETER DIVIDER (Specifications Apply to All VRs)  
Resolution  
N
8
Bits  
Integral Nonlinearity4  
Differential Nonlinearity4  
INL  
−2  
−1  
−1  
−1.5  
1ꢀ2  
1ꢀ4  
1ꢀ4  
1ꢀ2  
15  
+2  
+1  
+1  
+1.5  
LSB  
LSB  
LSB  
LSB  
ppmꢀ°C  
LSB  
LSB  
DNL  
DNL  
DNL  
ΔVWꢀΔT  
VWFSE  
VWZSE  
VDD = 5 V  
VDD = 3 V, TA = 25°C  
VDD = 3 V, TA = −40°C to +85°C  
Code = 80H  
Code = FFH  
Code = 00H  
Voltage Divider Tempco  
Full-Scale Error  
Zero-Scale Error  
−4  
0
−2.8  
1.3  
0
2
RESISTOR TERMINALS  
Voltage Range5  
VA, B, W  
0
VDD  
V
Capacitance6 Ax, Capacitance Bx CA, B  
f = 1 MHz, measured to GND, code = 80H  
f = 1 MHz, measured to GND, code = 80H  
SHDN  
75  
pF  
pF  
μA  
Ω
Capacitance6 Wx  
Shutdown Current7  
CW  
IA_SD  
RW_SD  
120  
0.01  
100  
5
VA = VDD, VB = 0 V,  
VA = VDD, VB = 0 V,  
= 0  
Shutdown Wiper Resistance  
SHDN  
200  
= 0, VDD = 5 V  
DIGITAL INPUTS AND OUTPUTS  
Input Logic High  
Input Logic Low  
Input Logic High  
Input Logic Low  
Output Logic High  
Output Logic Low  
Input Current  
Input Capacitance6  
VIH  
VIL  
VIH  
VIL  
VOH  
VOL  
IIL  
VDD = 5 V  
VDD = 5 V  
VDD = 3 V  
VDD = 3 V  
RL = 2.2 kΩ to VDD  
IOL = 1.6 mA, VDD = 5 V  
VIN = 0 V or 5 V, VDD = 5 V  
2.4  
V
V
V
V
V
V
μA  
pF  
0.8  
0.6  
2.1  
VDD − 0.1  
0.4  
1
CIL  
5
POWER SUPPLIES  
Power Supply Range  
Supply Current (CMOS)  
Supply Current (TTL)8  
Power Dissipation (CMOS)9  
Power Supply Sensitivity  
VDD range  
IDD  
IDD  
PDISS  
PSS  
PSS  
2.7  
5.5  
5
4
27.5  
0.001  
0.03  
V
μA  
mA  
μW  
%ꢀ%  
%ꢀ%  
VIH = VDD or VIL = 0 V  
0.01  
0.9  
VIH = 2.4 V or 0.8 V, VDD = 5.5 V  
VIH = VDD or VIL = 0 V, VDD = 5.5 V  
VDD = 5 V 10%  
0.0002  
0.006  
VDD = 3 V 10%  
Rev. E | Page 4 of 32  
 
 

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