X9258US24I
ActiveIC DGTL POT 50KOHM 256TAP 24SOIC
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X9258US24I
ActiveIC DGTL POT 50KOHM 256TAP 24SOIC
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | X9258US24I | X9258 Series |
|---|---|---|
| Configuration | Potentiometer | Potentiometer |
| Features | Selectable Address | Selectable Address |
| Interface | I2C | I2C |
| Memory Type | Non-Volatile | Non-Volatile |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Circuits | 4 | 4 |
| Number of Taps | 256 | 256 |
| Operating Temperature [Max] | 85 °C | 70 - 85 °C |
| Operating Temperature [Min] | -40 °C | -40 - 0 °C |
| Package / Case | 24-SOIC | 24-SOIC, 24-TSSOP |
| Package / Case | - | 0.173 - 4.4 in |
| Package / Case [custom] | 7.5 mm | 7.5 mm |
| Package / Case [custom] | 0.295 in | 0.295 in |
| Resistance - Wiper (Ohms) (Typ) | 40 Ohms | 40 - 150 Ohms |
| Resistance (Ohms) | 50 kOhms | 50 - 100 kOhms |
| Supplier Device Package | 24-SOIC | 24-SOIC, 24-TSSOP |
| Taper | Linear | Linear |
| Temperature Coefficient (Typ) | 300 ppm/°C | 300 ppm/°C |
| Tolerance | 20 % | 20 % |
| Voltage - Supply | 5 V | 5 V |
| Voltage - Supply | - | ±2.7V |
| Voltage - Supply | - | 5.5 V |
X9258 Series
Low Noise, Low Power, 2-Wire Bus, 256 Taps Quad Digital Controlled Potentiometer (XDCP™)
| Part | Number of Taps | Package / Case [custom] | Package / Case | Package / Case [custom] | Features | Temperature Coefficient (Typ) | Configuration | Mounting Type | Voltage - Supply [Min] | Voltage - Supply [Max] | Number of Circuits | Resistance - Wiper (Ohms) (Typ) | Supplier Device Package | Resistance (Ohms) | Taper | Tolerance | Interface | Memory Type | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Supply | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation X9258TS24I-2.7T1 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 100 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | ||
Renesas Electronics Corporation X9258UV24I | 256 | 24-TSSOP | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | 4 | 40 Ohms | 24-TSSOP | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | 5 V | 0.173 in, 4.4 mm | ||||
Renesas Electronics Corporation X9258US24IZT2 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | 4 | 40 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | 5 V | |||
Renesas Electronics Corporation X9258US24I-2.7T2 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | ||
Renesas Electronics Corporation X9258US24I-2.7T1 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | ||
Renesas Electronics Corporation X9258UV24IZ-2.7 | 256 | 24-TSSOP | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-TSSOP | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | 0.173 in, 4.4 mm | |||
Renesas Electronics Corporation X9258US24IZ-2.7 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | ||
Renesas Electronics Corporation X9258US24IZT1 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | 4 | 40 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C | 5 V | |||
Renesas Electronics Corporation X9258TS24Z-2.7T1 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 100 kOhms | Linear | 20 % | I2C | Non-Volatile | 70 °C | 0 °C | ||
Renesas Electronics Corporation X9258US24I-2.7 | 256 | 7.5 mm | 24-SOIC | 0.295 in | Selectable Address | 300 ppm/°C | Potentiometer | Surface Mount | ±2.7V | 5.5 V | 4 | 150 Ohms | 24-SOIC | 50 kOhms | Linear | 20 % | I2C | Non-Volatile | 85 °C | -40 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
X9258 Series
The X9258 integrates 4 digitally controlled potentiometers (XDCP™) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented using 255 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the 2-wire bus interface. Each potentiometer has associated with it a volatile Wiper Counter Register (WCR) and 4 non-volatile Data Registers (DR0:DR3) that can be directly written to and read by the user. The contents of the WCR controls the position of the wiper on the resistor array though the switches. Power-up recalls the contents of DR0 to the WCR. The XDCP™ can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.
Documents
Technical documentation and resources