DESCRIPTION

· The TPL0401x-10-Q1 is a single-channel, linear-taper digital potentiometer with 128 wiper positions.

· It features a low terminal internally connected to GND.

· The wiper position is adjustable via an I2C interface.

· Available in a 6-pin SC70 package, it operates from -40°C to +125°C.

· It has a 10-kΩ end-to-end resistance and operates with a supply voltage range of 2.7V to 5.5V.

FEATURES

· Single-channel with 128-position resolution.

· 10-kΩ end-to-end resistance options.

· Low temperature coefficient: 22ppm/°C.

· I2C serial interface.

· 2.7-V to 5.5-V single-supply operation.

· ±20% resistance tolerance.

· A and B versions have different I2C addresses.

· L terminal is internal and connected to GND.

· Operating temperature: -40°C to +125°C.

· Available in industry standard SC70 packages.

· ESD performance tested per JESD 22 - 2000-V Human-Body Model (A114-B, Class II).

APPLICATIONS

· Mechanical potentiometer replacement.

· Adjustable power supplies.

· Adjustable gain amplifiers and offset trimming.

· Precision calibration of setpoint thresholds.

· Sensor trimming and calibration.