Catalog
Digitally Controlled Potentiometer (XDCP™)
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| Part | Interface | Number of Circuits | Temperature Coefficient (Typ) | Operating Temperature [Max] | Operating Temperature [Min] | Taper | Package / Case | Package / Case [custom] | Package / Case [custom] | Tolerance | Resistance - Wiper (Ohms) (Typ) | Memory Type | Configuration | Mounting Type | Number of Taps | Resistance (Ohms) | Voltage - Supply [Min] | Voltage - Supply [Max] | Supplier Device Package | Package / Case | Resistance (Ohms) | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-TSSOP | 0.173 " | 4.4 mm | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 10k | 2.7 V | 5.5 V | 8-TSSOP | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 70 °C | 0 °C | Linear | 8-MSOP 8-TSSOP | 0.118 in | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 10k | 2.7 V | 5.5 V | 8-MSOP | 3 mm | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-TSSOP | 0.173 " | 4.4 mm | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 2.7 V | 5.5 V | 8-TSSOP | 50 kOhms | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-SOIC | 20 % | 200 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 8-SOIC | 50 kOhms | 3.9 mm | 0.154 in | ||||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-TSSOP | 0.173 " | 4.4 mm | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 2.7 V | 5.5 V | 8-TSSOP | 1 kOhms | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-TSSOP | 0.173 " | 4.4 mm | 20 % | 200 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 10k | 8-TSSOP | ||||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 70 °C | 0 °C | Linear | 8-MSOP 8-TSSOP | 0.118 in | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 10k | 2.7 V | 5.5 V | 8-MSOP | 3 mm | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 85 °C | -40 °C | Linear | 8-MSOP 8-TSSOP | 0.118 in | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 10k | 2.7 V | 5.5 V | 8-MSOP | 3 mm | ||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 70 °C | 0 °C | Linear | 8-SOIC | 20 % | 200 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 8-SOIC | 50 kOhms | 3.9 mm | 0.154 in | ||||||
Renesas Electronics Corporation | Up/Down | 1 | 300 ppm/°C | 70 °C | 0 °C | Linear | 8-SOIC | 20 % | 400 Ohms | Non-Volatile | Potentiometer | Surface Mount | 100 | 2.7 V | 5.5 V | 8-SOIC | 50 kOhms | 3.9 mm | 0.154 in |
Description
AI
The X9317 is a digitally controlled potentiometer (XDCP™). The device consists of a resistor array, wiper switches, a control section, and nonvolatile memory. The wiper position is controlled by a 3-wire interface. The potentiometer is implemented by a resistor array composed of 99 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 CS, U/D, and INC inputs. The position of the wiper can be stored in nonvolatile memory and then be recalled upon a subsequent power-up operation. The device can be used as a three-terminal potentiometer for voltage control or as a two-terminal variable resistor for current control in a wide variety of applications.