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20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions
- Manufacturer: Renesas Electronics America
- NO: 668-ISL22444WFR20Z
- Package: 20-VQFN Exposed Pad
- Datasheet:
- Stock: 2765
- Description: 20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL22444 |
| JESD-30 Code | S-PQCC-N20 |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Memory Type | Non-Volatile |
| Supply Current-Max | 2mA |
| Bandwidth | 1 kHz |
| Taper | Linear |
| Number of Taps | 256 |
| Total Resistance | 10000Ohm |
| Resistance - Wiper (Ω) (Typ) | 70 |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | ±85ppm/°C |
| Resistor Terminal Voltage-Min | -2.25V |
| Height Seated (Max) | 1mm |
| Length | 5mm |
| Width | 5mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 20-VQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Series | XDCP™ |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| Temperature Coefficient | 85 ppm/°C |
| Resistance | 10kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | ±2.25V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
ISL22444WFR20Z Overview
There are 20-VQFN Exposed Pad packages in this package.This pentometer begins to be stored by Non-Volatile.This digital potentiometer contains 4 embedded circuits.It is accessible in the Tube package to secure the digital analogic.To protect this pentometer from overcurrent, there are 256 taps.A 256 position is contained in pentometer.The terminations are 20.To provide you with some reference, this programmable potentiometer includes 4 functions.It is shown that, as a result, the speed potentiometers will have a total resistance of 10000Ohm.The performance of the product is powered by 3.3V.The mount should be done in the direction of Surface Mount.It is possible for the potentionmeter to supply voltages of ±2.25V~5.5V.There is a temperature range of -40°C~125°C for this digital potentiometer.Limiting the flow with 10kOhm is possible.ISL22444 is a family member.A 2mA value was set for the maximum supply current.
ISL22444WFR20Z Features
Available in 20-VQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
ISL22444WFR20Z Applications
There are a lot of Renesas Electronics America Inc. ISL22444WFR20Z Digital Potentiometers applications.
- Power calibration
- Sensor trimming instrumentation
- Communication device
- Calibration instrumentation
- Bias adjustment circuits
- Optic fiber network
- Household appliances
- Programmable power supplies
- Healthcare Products
- Replaces mechanical potentiometers
