X95820UV14I-2.7
ActiveIC DGT POT 50KOHM 256TAP 14TSSOP
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X95820UV14I-2.7
ActiveIC DGT POT 50KOHM 256TAP 14TSSOP
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | X95820UV14I-2.7 | X95820 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 | 2 | 2 |
| Number of Taps | 256 | 256 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 14-TSSOP | 14-TSSOP |
| Package / Case [custom] | 0.173 " | 0.173 " |
| Package / Case [custom] | 4.4 mm | 4.4 mm |
| Resistance - Wiper (Ohms) (Typ) | 70 Ohms | 70 Ohms |
| Resistance (Ohms) | 50 kOhms | 50 kOhms |
| Resistance (Ohms) | - | 10k |
| Supplier Device Package | 14-TSSOP | 14-TSSOP |
| Taper | Linear | Linear |
| Temperature Coefficient (Typ) | 45 ppm/°C | 45 ppm/°C |
| Tolerance | 20 % | 20 % |
| Voltage - Supply [Max] | 5.5 V | 5.5 V |
| Voltage - Supply [Min] | 2.7 V | 2.7 V |
X95820 Series
Dual Digital Controlled Potentiometers (XDCP™); Low Noise/Low Power/2-Wire Bus/256 Taps
| Part | Interface | Number of Taps | Resistance - Wiper (Ohms) (Typ) | Package / Case [custom] | Package / Case [custom] | Package / Case | Tolerance | Features | Configuration | Voltage - Supply [Min] | Voltage - Supply [Max] | Taper | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Number of Circuits | Supplier Device Package | Resistance (Ohms) | Temperature Coefficient (Typ) | Memory Type | Resistance (Ohms) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas Electronics Corporation X95820UV14I-2.7 | I2C | 256 | 70 Ohms | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | Selectable Address | Potentiometer | 2.7 V | 5.5 V | Linear | 85 °C | -40 °C | Surface Mount | 2 | 14-TSSOP | 50 kOhms | 45 ppm/°C | Non-Volatile | |
Renesas Electronics Corporation X95820WV14IZ-2.7T1 | I2C | 256 | 70 Ohms | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | Selectable Address | Potentiometer | 2.7 V | 5.5 V | Linear | 85 °C | -40 °C | Surface Mount | 2 | 14-TSSOP | 45 ppm/°C | Non-Volatile | 10k | |
Renesas Electronics Corporation X95820WV14IZ-2.7 | I2C | 256 | 70 Ohms | 0.173 " | 4.4 mm | 14-TSSOP | 20 % | Selectable Address | Potentiometer | 2.7 V | 5.5 V | Linear | 85 °C | -40 °C | Surface Mount | 2 | 14-TSSOP | 45 ppm/°C | Non-Volatile | 10k |
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
X95820 Series
The X95820 integrates two digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR), that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. At power up the device recalls the contents of the two DCP's IVR to the corresponding WRs. The DCPs can be used as three-terminal potentiometers or as two-terminal variable resistors in a wide variety of applications including control, parameter adjustments, and signal processing.
Documents
Technical documentation and resources