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AD5293BRUZ-20 PDF预览

AD5293BRUZ-20

更新时间: 2024-02-22 00:12:59
品牌 Logo 应用领域
亚德诺 - ADI 数字电位计
页数 文件大小 规格书
20页 687K
描述
Single-Channel, 1024-Position, 1% R-Tolerance Digital Potentiometer

AD5293BRUZ-20 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TSSOP
包装说明:TSSOP, TSSOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.72
其他特性:DEVICE SUPPORTS DUAL SUPPLY OPERATION标称带宽:0.52 kHz
控制接口:3-WIRE SERIAL转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:R-PDSO-G14JESD-609代码:e3
长度:5 mm湿度敏感等级:1
标称负供电电压:-15 V功能数量:1
位置数:1024端子数量:14
最高工作温度:105 °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:TSSOP14,.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):260
电源:+-10.5/+-16.5/21/33 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:1%
最大电阻器端电压:16.5 V最小电阻器端电压:-9 V
座面最大高度:1.2 mm子类别:Digital Potentiometers
标称供电电压:15 V表面贴装:YES
技术:CMOS标称温度系数:35 ppm/ °C
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:40
标称总电阻:20000 Ω宽度:4.4 mm
Base Number Matches:1

AD5293BRUZ-20 数据手册

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AD5293  
SPECIFICATIONS  
ELECTRICAL CHARACTERISTICS  
VDD = 21 V to 33 V, VSS = 0 V; VDD = 10.5 V to 16.5 V, VSS = −10.5 V to −16.5 V; VLOGIC = 2.7 V to 5.5 V, VA = VDD, VB = VSS, −40°C < TA <  
+105°C, unless otherwise noted.  
Table 1.  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DC CHARACTERISTICS,  
RHEOSTAT MODE  
Resolution  
N
10  
−1  
−2  
−3  
−1  
Bits  
LSB  
LSB  
LSB  
%
Resistor Differential Nonlinearity2  
Resistor Integral Nonlinearity2  
R-DNL  
R-INL  
R-INL  
∆RAB/RAB  
RWB  
+1  
+2  
+3  
+1  
|VDD − VSS | = 26 V to 33 V  
|VDD − VSS | = 21 V to 26 V  
See Table 2  
Nominal Resistor Tolerance  
(R-Perf Mode)3  
Nominal Resistor Tolerance  
(Normal Mode)  
0.5  
20  
∆RAB/RAB  
%
Resistance Temperature  
Coefficient4  
Wiper Resistance  
(∆RAB/RAB)/∆T × 106  
RW  
35  
ppm/°C  
Ω
60  
100  
DC CHARACTERISTICS,  
POTENTIOMETER DIVIDER MODE  
Resolution  
N
10  
Bits  
Differential Nonlinearity5  
Integral Nonlinearity5  
DNL  
INL  
(∆VW/VW)/∆T × 106  
−1  
−1.5  
+1  
+1.5  
LSB  
LSB  
Voltage Divider Temperature  
Coefficient4  
Code = half scale  
5
ppm/°C  
Full-Scale Error  
Zero-Scale Error  
VWFSE  
VWZSE  
Code = full scale  
Code = zero scale  
−8  
0
0
8
LSB  
LSB  
RESISTOR TERMINALS  
Terminal Voltage Range6  
Capacitance A, Capacitance B4  
VA, VB, VW  
CA, CB  
VSS  
VDD  
V
pF  
f = 1 MHz, measured to GND,  
code = half-scale  
f = 1 MHz, measured to GND,  
code = half-scale  
50  
65  
1
Capacitance W4  
CW  
ICM  
pF  
Common-Mode Leakage Current  
DIGITAL INPUTS  
VA = VB = VW  
nA  
JEDEC compliant  
Input Logic High  
Input Logic Low  
Input Current  
Input Capacitance4  
VIH  
VIL  
IIL  
VLOGIC = 2.7 V to 5.5 V  
VLOGIC = 2.7 V to 5.5 V  
VIN = 0 V or VLOGIC  
2.0  
V
V
μA  
pF  
0.8  
1
CIL  
5
5
DIGITAL OUTPUTS (SDO and RDY)  
Output High Voltage  
Output Low Voltage  
Tristate Leakage Current  
Output Capacitance4  
POWER SUPPLIES  
VOH  
VOL  
RPULL_UP = 2.2 kΩ to VLOGIC  
RPULL_UP = 2.2 kΩ to VLOGIC  
VLOGIC − 0.4  
−1  
V
V
μA  
pF  
GND + 0.4  
+1  
COL  
Single-Supply Power Range  
Dual-Supply Power Range  
Positive Supply Current  
Negative Supply Current  
Logic Supply Range  
Logic Supply Current  
Power Dissipation7  
Power Supply Rejection Ratio4  
VDD  
VDD/VSS  
IDD  
VSS = 0 V  
9
9
33  
16.5  
2
V
V
VDD/VSS = 16.5 V  
VDD/VSS = 16.5 V  
0.1  
−0.1  
μA  
μA  
V
μA  
μW  
%/%  
ISS  
−2  
2.7  
VLOGIC  
ILOGIC  
PDISS  
PSSR  
5.5  
10  
110  
0.08  
VLOGIC = 5 V; VIH = 5 V, or VIL = GND  
VIH = 5 V, or VIL = GND  
∆VDD/∆VSS = 15 V 10%  
1
8
0.025  
Rev. 0 | Page 3 of 20  
 
 

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