TPL0102
Features
- 1 Two Potentiometers with 256-Position Resolution
- Non-volatile Memory Stores Wiper Settings
- 100 kΩ End-to-End Resistance (TPL0102-100)
- Fast Power-up Response Time to Wiper Setting:
<100 µs
- ±0.5 LSB INL, ±0.25 LSB DNL (Voltage-Divider
Mode)
- 4 ppm/°C Ratiometric Temperature Coefficient
- I2C-patible 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
- Shutdown Mode
- ESD Performance Tested Per JESD 22
- 2000-V Human Body Model (A114-B, Class II)
- 1000-V Charged-Device Model (C101)
2 Applications
- Adjustable Gain Amplifiers and Offset Trimming
- Adjustable Power Supplies
- Precision Calibration of Set Point Thresholds
- Sensor Trimming and Calibration
- Mechanical Potentiometer Replacement
3 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...
