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20 Terminations20, 20 Pin Digital PotentiometersSPI128 PositionsMin 1.7V VMax 5.5V V
- Manufacturer: Intersil (Renesas Electronics America)
- NO: 391-ISL23448TFRZ-TK
- Package: QFN
- Datasheet:
- Stock: 5149
- Description: 20 Terminations20, 20 Pin Digital PotentiometersSPI128 PositionsMin 1.7V VMax 5.5V V(Kg)
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In Stock
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | QFN |
| Packaging | Tape & Reel |
| Published | 2005 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 45 ppm/°C |
| Resistance | 100kOhm |
| Number of Positions | 128 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Subcategory | Digital Potentiometers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Pin Count | 20, 20 |
| JESD-30 Code | R-PQCC-N20 |
| Operating Supply Voltage | 3.3V |
| Power Supplies | 1.5/53/5V |
| Temperature Grade | AUTOMOTIVE |
| Interface | SPI |
| Number of Circuits | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.7V |
| Nominal Supply Current | 110μA |
| Memory Type | Volatile |
| Converter Type | DIGITAL POTENTIOMETER |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
ISL23448TFRZ-TK Overview
The file is contained in QFN packages.At Volatile, this pentometer is stored for the first time.There are embedded 4 circuits in this digital potentiometer.To secure the digital analogic, it can be accessed in the Tape & Reel package.In total, pentometer has 128 positions.A termination of 20 is intended.The digi devices shows the 20, 20 pins.A flow rate limit of 100kOhm is possible.Mounted to Surface Mount is digital potentiometer.It can be classified as a DIGITAL POTENTIOMETER converter.At 3.3V, the potentiometer conducts.Voltage can be delivered at 1.5/53/5V.Keeping the value at 125°C ensures that the digital resistor runs continuously.A temperature of -40°C is necessary to maintain its reliability.Digital Potentiometers is the family of the pentometer.It can handle a maximum supply voltage of 5.5V.1.7V is the minimum supply voltage it can operate at.
ISL23448TFRZ-TK Features
Available in QFN package
4 Circuits
Operate supply voltage at the range of 3.3V
ISL23448TFRZ-TK Applications
There are a lot of Intersil (Renesas Electronics America) ISL23448TFRZ-TK Digital Potentiometers applications.
- Optic fiber network
- Refrigerator
- Automatic detection of equipment
- DAC
- Wheatstone bridges
- Audio Volume control
- Cell phone
- Voltage resistance conversion
- Voltage control
- Medical equipment
