Renesas | ISL90728WIE627Z-TK

The ISL90728WIE627Z-TK is a digitally controlled potentiometer, available in 6 pin SC70 package.

This device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C bus. It is implemented by a resistor array composed of 127 resistive elements and a wiper switching network.

Features:

• Volatile Solid-State Potentiometer
• I2C Serial Bus Interface
• DCP Terminal Voltage, 2.7 V to 5.5 V
• Low Tempco
  • Rheostat 45 ppm/°C Typical
  • Divider 15 ppm/°C Typical
• 128 Wiper Tap Points
  • Wiper Resistance 70 Ω Typ at VCC = 3.3 V
• Low Power CMOS
  • Active Current, 200 μA Max
  • Standby Current, 500 nA Max
• Available RTOTAL Values = 10 kΩ
• Power-on Preset to Midscale
• Packaging
  • 6 Ld SC-70
• Pb-Free (RoHS Compliant)

Applications:

• Mechanical Potentiometer Replacement
• Transducer Adjustment of Pressure, Temperature, Position, Chemical, and Optical Sensors
• RF Amplifier Biasing
• LCD Brightness and Contrast Adjustment
• Gain Control and Offset Adjustment