Datasheet Intersil ISL22317 — Ficha de datos
| Fabricante | Intersil |
| Serie | ISL22317 |
Potenciómetro de precisión controlado digitalmente; Bajo ruido, baja potencia, bus I2C, 128 grifos
Hojas de datos
Precios
Embalaje
| ISL22317TFRTZ | ISL22317TFRTZ-TK | ISL22317UFRTZ | ISL22317UFRTZ-TK | ISL22317WFRTZ | ISL22317WFRTZ-TK | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 10 Ld DFN | 10 Ld DFN T+R | 10 Ld DFN | 10 Ld DFN T+R | 10 Ld DFN | 10 Ld DFN T+R |
Paramétricos
| Parameters / Models | ISL22317TFRTZ | ISL22317TFRTZ-TK | ISL22317UFRTZ | ISL22317UFRTZ-TK | ISL22317WFRTZ | ISL22317WFRTZ-TK |
|---|---|---|---|---|---|---|
| # of Taps | 128 | 128 | 128 | 128 | 128 | 128 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Description | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps | Precision Single Digitally Controlled Potentiometer; Low Noise, Low Power, I2C Bus, 128 Taps |
| Dual Supply Range (V) | N/A | N/A | N/A | N/A | N/A | N/A |
| End-to-End Tempco (В±ppm/В°C) | 50 | 50 | 50 | 50 | 50 | 50 |
| Features | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking | 1% tolerance, zero-compensated wiper resistance in rheostat mode, external resistor tempco tracking |
| ICC | 500 μA | 500 μA | 500 μA | 500 μA | 500 μA | 500 μA |
| Interface | I2C | I2C | I2C | I2C | I2C | I2C |
| Max Operating Temp | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| Memory Type | Nonvolatile | Nonvolatile | Nonvolatile | Nonvolatile | Nonvolatile | Nonvolatile |
| Middlepoint Ratiometric Tempco | 10 | 10 | 10 | 10 | 10 | 10 |
| Number of Channels | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Peak Temp | 260°C | 260°C | 260°C | 260°C | 260°C | 260°C |
| Qualification Level | Standard | Standard | Standard | Standard | Standard | Standard |
| Resistance Options (kΩ) | 10, 50 | 10, 50 | 10, 50 | 10, 50 | 10, 50 | 10, 50 |
| Resistance Options (kО©) | 10, 50 | 10, 50 | 10, 50 | 10, 50 | 10, 50 | 10, 50 |
| Resistance Taper | Linear | Linear | Linear | Linear | Linear | Linear |
| VCC (max) | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| VCC (min) | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V |
| VL Max. Terminal Voltage | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| VL Min. Terminal Voltage | 0 V | 0 V | 0 V | 0 V | 0 V | 0 V |
| Wiper Current | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA | 3 mA |
| Wiper Resistance | 0 О© | 0 О© | 0 О© | 0 О© | 0 О© | 0 О© |
| interface | I2C | I2C | I2C | I2C | I2C | I2C |
Plan ecológico
| ISL22317TFRTZ | ISL22317TFRTZ-TK | ISL22317UFRTZ | ISL22317UFRTZ-TK | ISL22317WFRTZ | ISL22317WFRTZ-TK | |
|---|---|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: ISL22317 (6)
Clasificación del fabricante
- Data Converters > Digital Potentiometers (DCPs) > DCPs