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AD5262BRU20 PDF预览

AD5262BRU20

更新时间: 2024-02-20 23:33:43
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
页数 文件大小 规格书
20页 841K
描述
1-/2-Channel 15 V Digital Potentiometers

AD5262BRU20 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:TSSOP
包装说明:TSSOP,针数:16
Reach Compliance Code:unknown风险等级:5.83
Is Samacsys:N其他特性:IT CAN ALSO OPERATE FROM A SINGLE 4.5V TO 16.5V SUPPLY; ALSO REQUIRES A +2.7V TO +5.5V LOGIC SUPPLY
标称带宽:0.31 kHz控制接口:3-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封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH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 V
最小电阻器端电压:-5 V座面最大高度:1.2 mm
标称供电电压:5 V表面贴装:YES
标称温度系数:35 ppm/ °C温度等级:INDUSTRIAL
端子面层:TIN LEAD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:20000 Ω
宽度:4.4 mmBase Number Matches:1

AD5262BRU20 数据手册

 浏览型号AD5262BRU20的Datasheet PDF文件第1页浏览型号AD5262BRU20的Datasheet PDF文件第3页浏览型号AD5262BRU20的Datasheet PDF文件第4页浏览型号AD5262BRU20的Datasheet PDF文件第5页浏览型号AD5262BRU20的Datasheet PDF文件第6页浏览型号AD5262BRU20的Datasheet PDF文件第7页 
(VDD = +15 V, VSS = 0 V or, VDD = +5 V, VSS = –5 V, VL = +5 V, VA = +5 V,  
AD5260/AD5262–SPECIFICATIONS V = 0 V, – 40؇C < T < +85؇C unless otherwise noted.)  
B
A
ELECTRICAL CHARACTERISTICS 20 kW, 50 kW, 200 kW VERSIONS  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DC CHARACTERISTICS RHEOSTAT MODE Specifications apply to all VRs  
Resistor Differential NL2  
Resistor Nonlinearity2  
R-DNL  
R-INL  
RAB  
RAB/T  
RW  
RWB, VA = NC  
RWB, VA = NC  
TA = 25C  
Wiper = No Connect  
IW = 1 V/RAB  
–1  
–1  
–30  
±1/4  
±1/2  
+1  
+1  
30  
LSB  
LSB  
%
ppm/C  
W
%
Nominal Resistor Tolerance3  
Resistance Temperature Coefficient  
Wiper Resistance  
35  
60  
0.1  
0.05  
150  
Channel Resistance Matching (AD5262 only) RWB/RWB  
Resistance Drift RAB  
Ch 1 and 2 RWB, DX = 80H  
%
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications apply to all VRs  
Resolution  
N
DNL  
INL  
8
–1  
–1  
Bits  
LSB  
LSB  
ppm/C  
LSB  
LSB  
Differential Nonlinearity4  
Integral Nonlinearity4  
±1/4  
±1/2  
5
–1  
1
+1  
+1  
Voltage Divider Temperature Coefficient DVW/DT  
Code = 80H  
Code = FFH  
Code = 00H  
Full-Scale Error  
Zero-Scale Error  
VWFSE  
VWZSE  
–2  
0
+0  
2
RESISTOR TERMINALS  
Voltage Range5  
VA, B, W  
CA,B  
VSS  
VDD  
V
pF  
Capacitance6 Ax, Bx  
f = 5 MHz,  
measured to GND, Code = 80H  
f = 1 MHz,  
measured to GND, Code = 80H  
VA =VB = VDD /2  
25  
55  
1
Capacitance6 Wx  
CW  
pF  
Common-Mode Leakage Current  
Shut Down Current7  
ICM  
ISHDN  
nA  
mA  
5
DIGITAL INPUTS and OUTPUTS  
Input Logic High  
Input Logic Low  
Input Logic High  
Input Logic Low  
VIH  
VIL  
VIH  
VIL  
VOH  
VOL  
IIL  
2.4  
2.1  
4.9  
V
V
V
V
V
V
mA  
pF  
0.8  
0.6  
VL = 3 V, VSS = 0 V  
VL = 3 V, VSS = 0 V  
RPULL-UP = 2 kW to 5 V  
IOL = 1.6 mA, VLOGIC = 5 V  
VIN = 0 V or 5 V  
Output Logic High (SDO)  
Output Logic Low (SDO)  
Input Current8  
0.4  
±1  
Input Capacitance6  
CIL  
5
POWER SUPPLIES  
Logic Supply  
VL  
VDD RANGE  
VDD/SS RANGE  
IL  
IDD  
ISS  
PDISS  
2.7  
4.5  
±4.5  
5.5  
16.5  
±5.5  
60  
1
1
V
V
V
mA  
mA  
mA  
mW  
Power Single-Supply Range  
Power Dual-Supply Range  
Logic Supply Current  
Positive Supply Current  
Negative Supply Current  
Power Dissipation9  
VSS = 0 V  
VL = 5 V  
VIH = 5 V or VIL = 0 V  
VSS = –5 V  
VIH = 5 V or VIL = 0 V,  
VDD = +5 V, VSS = –5 V  
DVDD = +5 V, ±10%  
0.3  
Power Supply Sensitivity  
PSS  
0.003  
0.01  
%/%  
DYNAMIC CHARACTERISTICS6, 10  
Bandwidth –3 dB  
Total Harmonic Distortion  
BW  
THDW  
RAB = 20 kW/50 kW/200 kW  
VA = 1 VRMS, VB = 0 V,  
f = 1 kHz, RAB = 20 kW  
VA = +5 V, VB = –5 V,  
±1 LSB error band, RAB = 20 kW  
VA = VDD, VB = 0 V,  
310/130/30  
0.014  
kHz  
%
V
W Settling Time  
tS  
5
ms  
Crosstalk11  
CT  
Measure VW with Adjacent  
RDAC Making Full-Scale  
Code Change (AD5262 only)  
VA1 = VDD, VB1 = 0V,  
Measure VW1 with  
VW2 = 5 V p-p @ f = 10 kHz,  
1
nV–s  
Analog Crosstalk  
Resistor Noise Voltage  
CTA  
–64  
13  
dB  
R
AB = 20 kW/200 kW (AD5262 only)  
eN_WB  
RWB = 20 kW  
f = 1 kHz  
nV/÷Hz  
–2–  
REV. 0  

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