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| 型号： | TPL0102-100RUCR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 数字电位计 |
| 英文描述： | DIGITAL POTENTIOMETER, PQCC14 |
| 封装： | 2 X2 MM, GREEN, PLASTIC, MO-288X2GFE, QFN-14 |
| 文件页数： | 1/24页 |
| 文件大小： | 586K |
| 代理商： | TPL0102-100RUCR |
MicroQFN - RUC PACKAGE
(TOP VIEW)
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14
HA
LA
WA
HB
LB
WB
A2
VDD A0
A1
GND
SCL
SDA
VSS
TSSOP - PW PACKAGE
(TOP VIEW)
HA
LA
WA
HB
LB
WB
A2
VDD
A0
A1
GND
SCL
SDA
VSS
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SLIS134A
– MARCH 2011 – REVISED MARCH 2011
256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH NON-VOLATILE MEMORY
Check for Samples: TPL0102
1
FEATURES
Dual Channel, 256-Position Resolution
Non-volatile Memory Stores Wiper Settings
2mm x 2mm, 14-pin MicroQFN or 14-pin
TSSOP Packages
100 k
Ω End-to-End Resistance (TPL0102-100)
Fast Power-up Response Time to Wiper
Setting:
<100s
±0.5 LSB INL, ±0.25 LSB DNL (Voltage-Divider
Mode)
4 ppm/
°C Ratiometric Temperature Coefficient
I2C-compatible Serial Interface
2.7 V to 5.5 V Single-Supply Operation
±2.25 V to ±2.75 V Dual-Supply Operation
Operating Temperature Range From
-40
°C to +85°C
ESD Performance Tested Per JESD 22
– 2000-V Human Body Model
(A114-B, Class II)
APPLICATIONS
Adjustable Gain Amplifiers and Offset
Trimming
Adjustable Power Supplies
Precision Calibration of Set Point Thresholds
Sensor Trimming and Calibration
Mechanical Potentiometer Replacement
DESCRIPTION
The TPL0102 is a two channel, linear-taper digital potentiometer with 256 wiper positions. Each potentiometer
can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0102-100 has an
end-to-end resistance of 100k
.
The TPL0102 has non-volatile memory (EEPROM) which can be used to store the wiper position. The internal
registers of the TPL0102 can be accessed using the I2C interface.
The TPL0102 is available in a 14-pin MicroQFN and 14-pin TSSOP package with a specified temperature range
of -40
°C to +85°C.
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright
2011, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPL0102EVM | 功能描述:数据转换 IC 开发工具 TPL0102 Eval Mod RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V |
| TPL0202-10 | 制造商:TI 制造商全称:Texas Instruments 功能描述:256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH SPI INTERFACE AND NONVOLATILE MEMORY |
| TPL0202-10MRTER | 功能描述:数字电位计 IC 256 Taps,Dual Ch Dig Potentiometer RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| TPL0202-10MRTER | 制造商:Texas Instruments 功能描述:; Leaded Process Compatible:Yes; Peak Re |
| TPL0202-10RUCR | 制造商:TI 制造商全称:Texas Instruments 功能描述:256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH SPI INTERFACE AND NONVOLATILE MEMORY |
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