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X9241AMSIZ PDF预览

X9241AMSIZ

更新时间: 2024-10-03 20:41:03
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管转换器电阻器
页数 文件大小 规格书
17页 716K
描述
Quad Digital Controlled Potentiometers (XDCP™), Non-Volatile/Low Power/2-Wire/64 Taps; SOIC20, TSSOP20; Temp Range: See Datasheet

X9241AMSIZ 技术参数

生命周期:Unknown零件包装代码:SOIC, TSSOP
包装说明:SOP, SOP20,.4针数:20, 20
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:11 weeks
风险等级:5.2Is Samacsys:N
其他特性:REST 3 RESISTOR ARRAY VALUES ARE : 2000, 10000, 10000 OHMS; NONVOLATILE MEMORY控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G20
JESD-609代码:e3长度:12.802 mm
湿度敏感等级:3功能数量:4
位置数:64端子数量:20
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:SOP
封装等效代码:SOP20,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
最大电阻器端电压:5 V最小电阻器端电压:-3 V
座面最大高度:2.642 mm子类别:Digital Potentiometers
标称供电电压:5 V表面贴装:YES
技术:CMOS标称温度系数:300 ppm/ °C
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn) - annealed
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:30
标称总电阻:50000 Ω宽度:7.5 mm
Base Number Matches:1

X9241AMSIZ 数据手册

 浏览型号X9241AMSIZ的Datasheet PDF文件第2页浏览型号X9241AMSIZ的Datasheet PDF文件第3页浏览型号X9241AMSIZ的Datasheet PDF文件第4页浏览型号X9241AMSIZ的Datasheet PDF文件第5页浏览型号X9241AMSIZ的Datasheet PDF文件第6页浏览型号X9241AMSIZ的Datasheet PDF文件第7页 
DATASHEET  
X9241A  
FN8164  
Rev 7.00  
August 17, 2015  
Quad Digital Controlled Potentionmeters (XDCP™) Non-Volatile/Low  
Power/2-Wire/64 Taps  
The X9241A integrates four digitally controlled  
potentiometers (XDCP) on a monolithic CMOS integrated  
microcircuit.  
Features  
• Four potentiometers in one package  
• 2-wire serial interface  
The digitally controlled potentiometer is implemented using  
63 resistive elements in a series array. Between each  
element are tap points connected to the wiper terminal  
through switches. The position of the wiper on the array is  
controlled by the user through the 2-wire bus interface. Each  
potentiometer has associated with it a volatile Wiper Counter  
Register (WCR) and 4 nonvolatile Data Registers  
(DR0:DR3) that can be directly written to and read by the  
user. The contents of the WCR controls the position of the  
wiper on the resistor array through the switches. Power up  
recalls the contents of DR0 to the WCR.  
• Register oriented format  
- Direct read/write/transfer of wiper positions  
- Store as many as four positions per potentiometer  
Terminal Voltages: +5V, -3.0V  
• Cascade resistor arrays  
• Low power CMOS  
• High Reliability  
- Endurance–100,000 data changes per bit per register  
- Register data retention–100 years  
The XDCP can be used as a three-terminal potentiometer or  
as a two-terminal variable resistor in a wide variety of  
applications including control, parameter adjustments, and  
signal processing.  
• 16-bytes of nonvolatile memory  
• 3 resistor array values  
- 2k10k50kor combination  
- Cascadable for values of 4kto 200k  
• Resolution: 64 taps each pot  
• 20 Ld plastic DIP, 20 Ld TSSOP and 20 Ld SOIC  
packages  
• Pb-free available (RoHS compliant)  
Block Diagram  
V
V
CC  
SS  
V
R
/
H2  
R0  
R2  
V
V
/R  
R0  
R2  
R1  
R3  
R1  
R3  
H0 H0  
WIPER  
COUNTER  
REGISTER  
H2  
WIPER  
COUNTER  
REGISTER  
(WCR)  
REGISTER  
ARRAY  
POT 2  
(WCR)  
/R  
V
V
/R  
L2 L2  
L0 L0  
/R  
V
/R  
W2 W2  
W0 W0  
SCL  
SDA  
INTERFACE  
AND  
CONTROL  
CIRCUITRY  
A0  
A1  
A2  
A3  
8
DATA  
V
/R  
H1 H1  
V
/R  
H3 H3  
R0  
R2  
R1  
R3  
R0  
R2  
R1  
R3  
WIPER  
COUNTER  
REGISTER  
(WCR)  
WIPER  
COUNTER  
REGISTER  
(WCR)  
REGISTER  
ARRAY  
POT 3  
REGISTER  
ARRAY  
POT 1  
V
V
/R  
L1 L1  
V
V
/R  
L3 L3  
/R  
W1 W1  
/R  
W3 W3  
FN8164 Rev 7.00  
August 17, 2015  
Page 1 of 17  

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