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ISL22429WFU10Z-TK PDF预览

ISL22429WFU10Z-TK

更新时间: 2024-09-29 14:42:55
品牌 Logo 应用领域
瑞萨 - RENESAS 光电二极管转换器
页数 文件大小 规格书
13页 739K
描述
DUAL 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO10, ROHS COMPLIANT, PLASTIC, MO-187BA, MSOP-10

ISL22429WFU10Z-TK 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TSSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.82
其他特性:NON VOLATILE MEMORY控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:S-PDSO-G10
JESD-609代码:e3长度:3 mm
湿度敏感等级:1功能数量:2
位置数:128端子数量:10
最高工作温度:125 °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:TSSOP10,.19,20封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3/5 V认证状态:Not Qualified
电阻定律:LINEAR最大电阻容差:20%
座面最大高度:1.1 mm子类别:Digital Potentiometers
标称供电电压:3.3 V表面贴装:YES
技术:CMOS标称温度系数:50 ppm/ °C
温度等级:AUTOMOTIVE端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.5 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:3 mm
Base Number Matches:1

ISL22429WFU10Z-TK 数据手册

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DATASHEET  
OBSOLETE PRODUCT  
POSSIBLE SUBSTITUTE PRODUCT  
ISL22426  
ISL22429  
FN6332  
Rev 2.00  
May 28, 2009  
Dual Digitally Controlled Potentiometer (XDCP™) Low Noise, Low Power, SPI®  
Bus, 128 Taps, Wiper Only  
The ISL22429 integrates two digitally controlled  
potentiometers (DCP) and non-volatile memory on a  
monolithic CMOS integrated circuit.  
Features  
• Two potentiometers in one package  
• 128 resistor taps  
The digitally controlled potentiometers are implemented with  
a combination of resistor elements and CMOS switches. The  
position of the wipers are controlled by the user through the  
SPI serial interface. Each potentiometer has an associated  
volatile Wiper Register (WR) and a non-volatile Initial Value  
Register (IVR) that can be directly written to and read by the  
user. The contents of the WR controls the position of the  
wiper. At power-up the device recalls the contents of the  
DCP’s IVR to the corresponding WR.  
• SPI serial interface  
• Non-volatile storage of wiper position  
• Wiper resistance: 70typical @ 3.3V  
• Shutdown mode  
• Shutdown current 5µA max  
• Power supply: 2.7V to 5.5V  
• 50kor 10ktotal resistance  
The DCP can be used as a voltage divider in a wide variety  
of applications including control, parameter adjustments, AC  
measurement and signal processing.  
• High reliability  
- Endurance: 1,000,000 data changes per bit per register  
Pinout  
- Register data retention: 50 years @ T < +55°C  
• 10 Lead MSOP  
ISL22429  
(10 LD MSOP)  
TOP VIEW  
• Pb-free (RoHS compliant)  
NC  
SCK  
SDO  
GND  
RW1  
RW0  
1
2
3
4
5
10  
9
SHDN  
V
8
CC  
SDI  
CS  
7
6
Ordering Information  
PART NUMBER  
(Note)  
PART  
MARKING  
RESISTANCE OPTION  
TEMP. RANGE  
(°C)  
PACKAGE  
(Pb-free)  
(k)  
PKG. DWG. #  
M10.118  
ISL22429UFU10Z*  
ISL22429WFU10Z*  
429UZ  
429WZ  
50  
10  
-40 to +125  
-40 to +125  
10 Ld MSOP  
10 Ld MSOP  
M10.118  
*Add “-T” or “-TK” suffix for tape and reel. Please refer to TB347 for details on reel specifications.  
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%  
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).  
Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J  
STD-020.  
FN6332 Rev 2.00  
May 28, 2009  
Page 1 of 13  

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