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X95840WV20I-2.7T1 PDF预览

X95840WV20I-2.7T1

更新时间: 2024-01-07 23:10:30
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 1379K
描述
QUAD 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO20, PLASTIC, TSSOP-20

X95840WV20I-2.7T1 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:PLASTIC, TSSOP-20
针数:20Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71控制接口:2-WIRE SERIAL
转换器类型:DIGITAL POTENTIOMETERJESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:6.5 mm
湿度敏感等级:1功能数量:4
位置数:256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:SSOP
封装等效代码:TSSOP20,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH峰值回流温度(摄氏度):240
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:1.2 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:45 ppm/ °C
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
标称总电阻:10000 Ω宽度:4.4 mm
Base Number Matches:1

X95840WV20I-2.7T1 数据手册

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DATASHEET  
X95840  
FN8213  
Rev 2.00  
July 5, 2006  
2
Quad Digital Controlled Potentiometers (XDCP™) Low Noise/Low Power/I C  
Bus/256 Taps  
The X95840 integrates four digitally controlled  
potentiometers (XDCP) on a monolithic CMOS integrated  
Features  
• Four Potentiometers in One Package  
• 256 Resistor Taps-0.4% Resolution  
circuit.  
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  
2
• I C Serial Interface  
- Three address pins, up to eight devices/bus  
• Wiper Resistance: 70Typical @ 3.3V  
• Non-Volatile Storage of Wiper Position  
• Standby Current < 5µA Max  
2
I C bus 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 four  
DCP’s IVR to the corresponding WRs.  
• Power Supply: 2.7V to 5.5V  
• 50k, 10kTotal Resistance  
The DCPs can be used as three-terminal potentiometers or  
as two-terminal variable resistors in a wide variety of  
applications including control, parameter adjustments, and  
signal processing.  
• High Reliability  
- Endurance: 150,000 data changes per bit per register  
- Register data retention: 50 years @ T 75°C  
• 20 Ld TSSOP  
Ordering Information  
• Pb-Free Plus Anneal Available (RoHS Compliant)  
PART  
MARKING  
RESISTANCE  
OPTION  
PART NUMBER  
PACKAGE  
Pinouts  
X95840WV20I-2.7* X95840WV G  
10k  
10k  
20 Ld TSSOP  
X95840  
(20 LD TSSOP)  
TOP VIEW  
X95840WV20IZ-2.7* X95840WV Z G  
(Note)  
20 Ld TSSOP  
(Pb-free)  
X95840UV20I-2.7*  
X95840UV G  
50k  
50k  
20 Ld TSSOP  
RH3  
RL3  
1
2
3
4
5
6
RW0  
RL0  
RH0  
WP  
20  
19  
18  
17  
16  
15  
X95840UV20IZ-2.7* X95840UV Z G  
(Note)  
20 Ld TSSOP  
(Pb-free)  
RW3  
*Add “T1” suffix for tape and reel.  
A2  
SCL  
SDA  
V
CC  
NOTE: Intersil Pb-free plus anneal products employ special Pb-free  
material sets; molding compounds/die attach materials and 100%  
matte tin plate termination finish, which are 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.  
A1  
A0  
7
8
GND  
RW2  
14  
13  
RH1  
RL1  
RW1  
9
RL2  
RH2  
12  
11  
10  
FN8213 Rev 2.00  
July 5, 2006  
Page 1 of 13  

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