ISL90728UIE627Z-TK
ObsoleteSINGLE VOLATILE 128-TAP DIGITALLY CONTROLLED POTENTIOMETER (XDCP™)
ISL90728UIE627Z-TK
ObsoleteSINGLE VOLATILE 128-TAP DIGITALLY CONTROLLED POTENTIOMETER (XDCP™)
Description
General part information
ISL90728 Series
The Intersil ISL90727 and ISL90728 are digitally controlled potentiometers (XDCP™). Each device consists of a resistor array, wiper switches, and a control section. The wiper position is controlled by an I2C Bus™. The potentiometer is implemented by a resistor array composed of 127 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the SDA and SCL inputs.
Technical Specifications
Parameters and characteristics for this part
| Specification | ISL90728UIE627Z-TK |
|---|---|
| Configuration | Rheostat |
| Interface | I2C |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 128 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 6-TSSOP, SC-88, SOT-363 |
| Package Name | SC-70-6 |
| Resistance | 50 kOhm |
| Resistance - Wiper (Typ) | 85 Ohm |
| Taper | Linear |
| Temperature Coefficient (Typ) | 45 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.7 V |
Pricing
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