TPL0102-100PWR Part Information

Details for TPL0102-100PWR by Texas Instruments

Electronic & Electrical Components > Semiconductors - ICs > Digital Potentiometers

Part Description

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.

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Part Features

  • 100 ku03a9 End-to-End Resistance (TPL0102-100)
  • 2.7 V to 5.5 V Single-Supply Operation
  • 4 ppm/u00b0C Ratiometric Temperature Coefficient
  • ESD Performance Tested Per JESD 22
  • Fast Power-up Response Time to Wiper Setting: <100 u00b5s
  • I2 C-compatible Serial Interface
  • Non-volatile Memory Stores Wiper Settings
  • Operating Temperature Range from u201340u00b0C to 85u00b0C
  • Shutdown Mode
  • Two Potentiometers with 256-Position Resolution
  • u00b10.5 LSB INL, u00b10.25 LSB DNL (Voltage-Divider Mode)
  • u00b12.25 V to u00b12.75 V Dual-Supply Operation

Part Specifications

End To End Resistance 100kohm
No. of Pots Dual
Control Interface I2C
Track Taper Linear
Resistance Tolerance ± 20%
Supply Voltage Min 2.7V
Supply Voltage Max 5.5V
Potentiometer IC Case Style TSSOP
No. of Pins 14Pins
No. of Steps 256
Temperature Coefficient ± 130ppm/°C
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range Dual 256-Tap Non-Volatile Digital Pots
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • DIGITAL POT, 100K, DUAL, TSSOP-14; End To End Resistance:100kohm; No. of Pots:Dual; Control Interface:I2C; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Potentiometer IC Case RoHS Compliant: Yes | Newark Electronics
  • 256-tap dual-channel digital potentiometer with I2C interface and nonvolatile memory | Texas Instruments

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