參數(shù)資料
型號(hào)： TPL0102-100RUCR
廠商： TEXAS INSTRUMENTS INC
元件分類： 數(shù)字電位計(jì)
英文描述： DIGITAL POTENTIOMETER, PQCC14
封裝： 2 X2 MM, GREEN, PLASTIC, MO-288X2GFE, QFN-14
文件頁(yè)數(shù)： 1/24頁(yè)
文件大?。?/td> 586K
代理商： TPL0102-100RUCR
MicroQFN - RUC PACKAGE
(TOP VIEW)
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2
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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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2
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14
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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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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPL0102EVM 功能描述:數(shù)據(jù)轉(zhuǎn)換 IC 開發(fā)工具 TPL0102 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Demonstration Kits 類型:ADC 工具用于評(píng)估:ADS130E08 接口類型:SPI 工作電源電壓:- 6 V to + 6 V
TPL0202-10 制造商:TI 制造商全稱:Texas Instruments 功能描述:256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH SPI INTERFACE AND NONVOLATILE MEMORY
TPL0202-10MRTER 功能描述:數(shù)字電位計(jì) IC 256 Taps,Dual Ch Dig Potentiometer RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
TPL0202-10MRTER 制造商:Texas Instruments 功能描述:; Leaded Process Compatible:Yes; Peak Re
TPL0202-10RUCR 制造商:TI 制造商全稱:Texas Instruments 功能描述:256-TAPS DUAL CHANNEL DIGITAL POTENTIOMETER WITH SPI INTERFACE AND NONVOLATILE MEMORY
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