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X9316WS3 PDF预览

X9316WS3

更新时间: 2024-11-22 22:21:35
品牌 Logo 应用领域
XICOR 电位器
页数 文件大小 规格书
12页 70K
描述
E 2 POT⑩ Nonvolatile Digital Potentiometer

X9316WS3 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, SOIC-14Reach Compliance Code:unknown
风险等级:5.92其他特性:NONVOLATILE MEMORY
控制接口:INCREMENT/DECREMENT转换器类型:DIGITAL POTENTIOMETER
JESD-30 代码:R-PDSO-G14JESD-609代码:e0
长度:8.65 mm功能数量:1
位置数:32端子数量:14
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.3封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3/5 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:5.5 V最小电阻器端电压:-5.5 V
座面最大高度:1.75 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:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
标称总电阻:10000 Ω宽度:3.9 mm

X9316WS3 数据手册

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Low Noise, Low Power, 32 Taps  
X9316  
E2POT™ Nonvolatile Digital Potentiometer  
FEATURES  
DESCRIPTION  
• Low Micropower CMOS  
The Xicor X9316 is a solid state “micropower” nonvolatile  
potentiometer and is ideal for digitally controlled resis-  
tance trimming in battery-powered systems.  
—V = 3V to 5.5V  
CC  
—Active Current, 50µA (Increment) Max  
—Standby Current, 400µA (Store) Max  
• Low Noise  
The X9316 is a resistor array composed of 31 resistive  
elements. Between each element and at either end are  
tap points accessible to the wiper element. The position  
of the wiper element is controlled by the CS, U/D, and  
INC inputs. The position of the wiper can be stored in  
nonvolatile memory and then be recalled upon a subse-  
quent power-up operation.  
• 31 Resistive Elements  
Temperature Compensated  
± 20% End to End Resistance Range  
—–5V to +5V  
• 32 Wiper Tap Points  
—Wiper Positioned via Three-Wire Interface  
—Similar to TTL Up/Down Counter  
—Wiper Position Stored in Nonvolatile  
Memory and Recalled on Power-Up  
• 100Year Wiper Position Data Retention  
• X9316Z = 1KΩ  
The resolution of the X9316 is equal to the maximum  
resistance value divided by 31. As an example, for the  
X9316W (10K) each tap point represents 323.  
All Xicor nonvolatile memories are designed and tested  
for applications requiring extended endurance and data  
retention.  
• X9316W = 10KΩ  
• Packages  
—14-Lead PDIP  
—14-Lead SOIC  
FUNCTIONAL DIAGRAM  
U/D  
INC  
5-BIT  
UP/DOWN  
COUNTER  
CMOS SWITCH  
V
H
CS  
ONE  
OF  
THIRTY-  
TWO  
5-BIT  
NONVOLATILE  
MEMORY  
RESISTOR  
ARRAY  
WIPER  
POSITION  
DECODER  
STORE AND  
RECALL  
CONTROL  
CIRCUITRY  
V
V
CC  
SS  
V
L
+
V
V
W
V–  
7000 FRM F01  
E2POT™ is a trademark of Xicor, Inc.  
Xicor, Inc. 1994, 1995, 1996 Patents Pending  
7000-1.5 7/16/97 T6/C0/D6 SH  
Characteristics subject to change without notice  
1

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