TPL0102-100RUCR

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Texas Instruments

256-TAP DUAL-CHANNEL DIGITAL POTENTIOMETER WITH I<SUP>2</SUP>C INTERFACE AND NONVOLATILE MEMORY 14-QFN -40 TO 85

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Search across all available documentation for this part.

DocumentsAchieving the programmable power supply function in USB PD applications TPL0102 Evaluation Module +3

TPL0102-100RUCR

Active

Texas Instruments

256-TAP DUAL-CHANNEL DIGITAL POTENTIOMETER WITH I<SUP>2</SUP>C INTERFACE AND NONVOLATILE MEMORY 14-QFN -40 TO 85

Deep-Dive with AI

DocumentsAchieving the programmable power supply function in USB PD applications TPL0102 Evaluation Module +3

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPL0102-100RUCR

Configuration	Potentiometer
Features	Selectable Address
Interface	I2C
Memory Type	Non-Volatile
Mounting Type	Surface Mount
Number of Circuits	2
Number of Taps [custom]	256
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-XFQFN
Resistance - Wiper (Ohms) (Typ)	25 Ohms
Resistance (Ohms)	100 kOhms
Supplier Device Package	14-QFN (2x2)
Taper	Linear
Temperature Coefficient (Typ)	92 ppm/°C
Tolerance [Max]	20 %
Tolerance [Min]	-20 %
Voltage - Supply [Max]	5.5 V, 2.75 V
Voltage - Supply [Min]	-2.25 V, 2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow Electronics	N/A	1	$ 1.37
		1	$ 2.52
		1	$ 2.79
		10	$ 1.83
		10	$ 2.08
		25	$ 1.90
		100	$ 1.67
		100	$ 1.71
		250	$ 1.59
		250	$ 1.62
		500	$ 1.54
		500	$ 1.56
		1000	$ 1.50
		1000	$ 1.52
		3000	$ 1.42
		3000	$ 1.24
		3000	$ 1.46
		6000	$ 1.24
		6000	$ 1.43
CHIPMALL.COM LIMITED	N/A	1	$ 2.99
		10	$ 2.60
		30	$ 2.37
		100	$ 2.13
		500	$ 2.02
		1000	$ 1.97
		3000	$ 1.24
		6000	$ 1.24
DigiKey	N/A	1	$ 2.80
		10	$ 2.08
		25	$ 1.91
		100	$ 1.71
		100	$ 1.94
		250	$ 1.62
		250	$ 1.93
		500	$ 1.56
		500	$ 1.92
		1000	$ 1.52
		1000	$ 1.90
		3000	$ 1.46
		6000	$ 1.43
Digikey	Cut Tape (CT)	1	$ 2.86
		10	$ 2.56
		25	$ 2.42
		100	$ 2.10
		250	$ 1.99
		500	$ 1.79
		1000	$ 1.51
	Digi-Reel®	1	$ 2.86
		10	$ 2.56
		25	$ 2.42
		100	$ 2.10
		250	$ 1.99
		500	$ 1.79
		1000	$ 1.51
	Tape & Reel (TR)	3000	$ 1.43
		6000	$ 1.38
LCSC	N/A	1	$ 3.12
		1	$ 2.99
		1	$ 3.12
		1	$ 1.37
		10	$ 2.71
		10	$ 2.60
		10	$ 2.71
		19	$ 2.75
		30	$ 2.46
		30	$ 2.37
		30	$ 2.46
		45	$ 2.25
		69	$ 2.18
		95	$ 2.11
		100	$ 2.22
		100	$ 2.13
		100	$ 2.22
		123	$ 2.04
		164	$ 1.83
		500	$ 2.10
		500	$ 2.02
		500	$ 2.10
		1000	$ 2.05
		1000	$ 1.97
		1000	$ 2.05
Mouser Electronics	N/A	1	$ 2.52
		1	$ 2.82
		10	$ 1.83
		10	$ 1.98
		25	$ 1.97
		50	$ 1.95
		100	$ 1.67
		100	$ 1.94
		250	$ 1.59
		250	$ 1.93
		500	$ 1.54
		500	$ 1.92
		1000	$ 1.50
		1000	$ 1.90
		3000	$ 1.42
Texas Instruments	LARGE T&R	1	$ 2.15
		100	$ 1.89
		250	$ 1.32
		1000	$ 1.07
Win Source Electronics	N/A	1	$ 3.12
		10	$ 2.71
		19	$ 2.75
		19	$ 2.66
		30	$ 2.46
		41	$ 2.49
		45	$ 2.25
		63	$ 2.40
		69	$ 2.18
		90	$ 2.23
		95	$ 2.11
		100	$ 2.22
		117	$ 2.14
		123	$ 2.04
		146	$ 2.06
		164	$ 1.83
		500	$ 2.10
		1000	$ 2.05

TPL0102-100 Series

256-tap dual-channel digital potentiometer with I2C interface and nonvolatile memory

Part	Operating Temperature [Min]	Operating Temperature [Max]	Temperature Coefficient (Typ)	Resistance - Wiper (Ohms) (Typ)	Voltage - Supply [Max]	Voltage - Supply [Min]	Number of Circuits	Mounting Type	Number of Taps [custom]	Tolerance [Max]	Tolerance [Min]	Package / Case	Configuration	Supplier Device Package	Interface	Taper	Features	Memory Type	Resistance (Ohms)
Texas Instruments TPL0102-100RUCR The TPL0102 has two linear-taper digital potentiometers (DPOTs) 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 100 kΩ. The TPL0102 has non-volatile memory (EEPROM) which can be used to store the wiper position. This is beneficial because the wiper position is stored even during power-off and is automatically reinstated after power-on. 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. The TPL0102 has two linear-taper digital potentiometers (DPOTs) 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 100 kΩ. The TPL0102 has non-volatile memory (EEPROM) which can be used to store the wiper position. This is beneficial because the wiper position is stored even during power-off and is automatically reinstated after power-on. 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.	-40 °C	85 °C	92 ppm/°C	25 Ohms	2.75 V, 5.5 V	-2.25 V, 2.7 V	2	Surface Mount	256	20 %	-20 %	14-XFQFN	Potentiometer	14-QFN (2x2)	I2C	Linear	Selectable Address	Non-Volatile	100 kOhms

Description

General part information

TPL0102-100 Series

The TPL0102 has two linear-taper digital potentiometers (DPOTs) 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 100 kΩ.

The TPL0102 has non-volatile memory (EEPROM) which can be used to store the wiper position. This is beneficial because the wiper position is stored even during power-off and is automatically reinstated after power-on. 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.

Documents

Technical documentation and resources

Achieving the programmable power supply function in USB PD applications

Technical article

TPL0102 Evaluation Module

User guide

TPL0102 Two 256-Taps Digital Potentiometers With Non-Volatile Memory datasheet (Rev. C)

Data sheet

Replacing Digital Potentiometers with Precision DACs

Application brief

TPL0102-100RUCR

Deep-Dive with AI

TPL0102-100RUCR

Deep-Dive with AI

Technical Specifications

Pricing

TPL0102-100 Series

Description

TPL0102-100 Series

Documents

Achieving the programmable power supply function in USB PD applications

TPL0102 Evaluation Module

TPL0102 Two 256-Taps Digital Potentiometers With Non-Volatile Memory datasheet (Rev. C)

Replacing Digital Potentiometers with Precision DACs

Datasheet