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X9400WV24I PDF预览

X9400WV24I

更新时间： 2024-01-25 12:14:55
品牌 Logo 应用领域
英特矽尔 - INTERSIL 转换器电阻器光电二极管
页数 文件大小 规格书
21页 374K
描述
Low Noise/Low Power/SPI Bus

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X9400WV24I 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SOIC, TSSOP包装说明：TSSOP, TSSOP24,.25
针数：24, 24Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.25其他特性：NONVOLATILE MEMORY
控制接口：3-WIRE SERIAL转换器类型：DIGITAL POTENTIOMETER
JESD-30 代码：R-PDSO-G24JESD-609代码：e3
长度：7.8 mm湿度敏感等级：3
功能数量：4位置数：64
端子数量：24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：TSSOP封装等效代码：TSSOP24,.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：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：1.2 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：Matte Tin (Sn) - annealed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：10000 Ω
宽度：4.4 mmBase Number Matches：1

X9400WV24I 数据手册

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X9400  
®
Low Noise/Low Power/SPI Bus  
Data Sheet  
March 31, 2005  
FN8189.1  
DESCRIPTION  
Quad Digitally Controlled Potentiometers  
(XDCP™)  
The X9400 integrates four digitally controlled  
potentiometers (XDCPs) on a monolithic CMOS  
integrated circuit.  
FEATURES  
• Four potentiometers per package  
• 64 resistor taps  
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 SPI  
serial bus interface. Each potentiometer has  
associated with it a volatile Wiper Counter Register  
(WCR) and four nonvolatile Data Registers (DR0-3)  
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.  
• SPI serial interface for write, read, and transfer  
operations of the potentiometer  
• Wiper resistance, 40Ω typical at 5V.  
• Four non-volatile data registers for each  
potentiometer  
• Non-volatile storage of multiple wiper position  
• Power-on recall. Loads saved wiper position on  
power-up.  
• Standby current < 1µA max  
• System V : 2.7V to 5.5V operation  
CC  
+
–
• Analog V /V : -5V to +5V  
• 10kΩ, 2.5kΩ End to end resistance  
• 100 yr. data retention  
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.  
• Endurance: 100,000 data changes per bit per  
register  
• Low power CMOS  
• 24-lead SOIC and 24-lead TSSOP  
BLOCK DIAGRAM  
V
V
CC  
SS  
Pot 0  
R0 R1  
R2 R3  
V
/R  
H0 H0  
R0 R1  
R2 R3  
V+  
V-  
Wiper  
Counter  
Register  
(WCR)  
Wiper  
Counter  
Register  
(WCR)  
V
/R  
H2 H2  
Resistor  
Array  
Pot 2  
V
/R  
L0 L0  
HOLD  
V
/R  
L2 L2  
CS  
SCK  
SO  
SI  
V
/R  
W0 W0  
V
/R  
W2 W2  
Interface  
and  
Control  
8
Circuitry  
A0  
A1  
V
/R  
W1 W1  
Data  
V
/R  
W3 W3  
WP  
R0 R1  
R2 R3  
R0 R1  
R2 R3  
V
/R  
Wiper  
Counter  
Register  
(WCR)  
H1 H1  
V
/R  
Resistor  
Array  
Pot 1  
Wiper  
Counter  
Register  
(WCR)  
H3 H3  
Resistor  
Array  
Pot 3  
V
/R  
L1 L1  
V
/R  
L3 L3  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
1
1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.  
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005. All Rights Reserved  
All other trademarks mentioned are the property of their respective owners.  
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X9400WV24I 替代型号

型号 品牌 替代类型 描述 数据表
X9400WV24Z INTERSIL

完全替代

 Quad Digitally Controlled Potentiometers
X9400WV24IZ INTERSIL

完全替代

 Quad Digitally Controlled Potentiometers
X9400WS24ZT1 INTERSIL

类似代替

 Quad Digitally Controlled Potentiometers

与X9400WV24I相关器件

型号 品牌 获取价格 描述 数据表
X9400WV24I-2.7 RENESAS

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 		QUAD 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, PLA
X9400WV24I-2.7 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CM
X9400WV24I-2.7 INTERSIL

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 		Low Noise/Low Power/SPI Bus
X9400WV24I-2.7T1 RENESAS

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 		QUAD 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, PLA
X9400WV24I-2.7T1 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CM
X9400WV24I-2.7T2 XICOR

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 		Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CM
X9400WV24I-2.7T2 RENESAS

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 		Digital Potentiometer, 4 Func, 10000ohm, 3-wire Serial Control Interface, 64 Positions, CM
X9400WV24IT1 RENESAS

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 		QUAD 10K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24, PLA
X9400WV24IZ INTERSIL

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 		Quad Digitally Controlled Potentiometers
X9400WV24IZ RENESAS

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 		Quad Digitally Controlled Potentiometers (XDCP&trade;); SOIC24, TSSOP24; Temp Range: -

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