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AD5293BRUZ-20 PDF预览

AD5293BRUZ-20

更新时间: 2024-01-26 20:43:23
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

 浏览型号AD5293BRUZ-20的Datasheet PDF文件第1页浏览型号AD5293BRUZ-20的Datasheet PDF文件第2页浏览型号AD5293BRUZ-20的Datasheet PDF文件第3页浏览型号AD5293BRUZ-20的Datasheet PDF文件第5页浏览型号AD5293BRUZ-20的Datasheet PDF文件第6页浏览型号AD5293BRUZ-20的Datasheet PDF文件第7页 
AD5293  
Parameter  
Symbol  
Conditions  
Min  
Typ1  
Max  
Unit  
DYNAMIC CHARACTERISTICS4, 8  
Bandwidth  
Total Harmonic Distortion  
VW Settling Time  
BW  
THDW  
tS  
−3 dB  
520  
−93  
kHz  
dB  
VA = 1 V rms, VB = 0 V, f = 1 kHz,  
VA = 30 V, VB = 0 V, 0.5 LSB error  
band, initial code = zero scale  
Code = full scale, normal mode  
Code = full scale, R-Perf mode  
Code = half scale, normal mode  
Code = half scale, R-Perf mode  
RWB = 10 kΩ, TA = 25°C, 0 kHz to 200 kHz  
750  
2.5  
2.5  
5
ns  
μs  
μs  
μs  
Resistor Noise Density  
eN_WB  
0.11  
nV/√Hz  
1 Typicals represent average readings at 25°C; VDD = +15 V, VSS = −15 V, and VLOGIC = 5 V.  
2 Resistor position nonlinearity error. R-INL is the deviation from an ideal value measured between the RWB at Code 0x02 and the RWB at Code 0xFF or between RWA at  
Code 0xFD and RWA at Code 0x00. R-DNL measures the relative step change from ideal between successive tap positions. The specification is guaranteed in resistor  
performance mode with a wiper current of 1 mA for VA < 12 V and 1.2 mA for VA ≥ 12 V.  
3 The terms resistor performance mode and R-Perf mode are used interchangeably.  
4 Guaranteed by design; not subject to production test.  
5 INL and DNL are measured at VW with the RDAC configured as a potentiometer divider similar to a voltage output DAC. VA = VDD and VB = 0 V. DNL specification limits  
of 1 LSB maximum are guaranteed monotonic operating conditions.  
6 The A, B, and W resistor terminals have no limitations on polarity with respect to each other. Dual-supply operation enables ground-referenced bipolar signal  
adjustment.  
7 PDISS is calculated from (IDD × VDD) + (ISS × VSS) + (ILOGIC × VLOGIC).  
8 All dynamic characteristics use VDD = +15 V, VSS = −15 V, and VLOGIC = 5 V.  
RESISTOR PERFORMANCE (R-PERF) MODE CODE RANGE  
Table 2.  
Resistor  
Tolerance  
per Code  
|VDD − VSS| = 30 V to 33 V  
|VDD − VSS| = 26 V to 30 V  
|VDD − VSS| = 22 V to 26 V  
|VDD − VSS| = 21 V to 22 V  
RWB  
RWA  
RWB  
RWA  
RWB  
RWA  
RWB  
RWA  
1% R-Tolerance  
2% R-Tolerance  
3% R-Tolerance  
From 0x15E From 0x00  
From 0x1F4  
to 0x3FF  
From 0xB4  
to 0x3FF  
From 0x64  
to 0x3FF  
From 0x00  
to 0x20B  
From 0x00  
to 0x34B  
From 0x00  
to 0x39B  
From 0x1F4 From 0x00  
N/A  
N/A  
to 0x3FF  
to 0x2A1  
to 0x3FF  
to 0x20B  
From 0x8C  
to 0x3FF  
From 0x00  
to 0x373  
From 0xFA  
to 0x3FF  
From 0x00  
to 0x305  
From 0xFA  
to 0x3FF  
From 0x78  
to 0x3FF  
From 0x00  
to 0x305  
From 0x00  
to 0x387  
From 0x5A  
to 0x3FF  
From 0x00  
to 0x3A5  
From 0x78  
to 0x3FF  
From 0x00  
to 0x387  
Rev. 0 | Page 4 of 20  
 
 
 
 
 
 
 

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