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20 Terminations3.3V 20 Pin ISL22446 Digital PotentiometersXDCP? Series SPI128 Positions
- Manufacturer: Renesas Electronics America
- NO: 668-ISL22446UFRT20Z-TK
- Package: 20-WFQFN Exposed Pad
- Datasheet:
- Stock: 9487
- Description: 20 Terminations3.3V 20 Pin ISL22446 Digital PotentiometersXDCP? Series SPI128 Positions(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | XDCP™ |
| Tolerance | ±20% |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Temperature Coefficient | 80 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 128 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 2.7V~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 | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL22446 |
| Pin Count | 20 |
| JESD-30 Code | S-PQCC-N20 |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Memory Type | Non-Volatile |
| Supply Current-Max | 3mA |
| Taper | Linear |
| Number of Taps | 128 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 70 |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | ±80ppm/°C |
| Height Seated (Max) | 0.8mm |
| RoHS Status | ROHS3 Compliant |
ISL22446UFRT20Z-TK Overview
This file is contained in a package of 20-WFQFN Exposed Pad.The pentometer is stored from Non-Volatile.Embedded in this digital potentiometer are 4 circuits.A secure version of the digital analogic can be found in the Tape & Reel (TR) package.In this pentometer, there are 128 taps to prevent overcurrent.Positions are 128.20 terminations are designed in digital potentiometer.As a reference, this programmable potentiometer includes 4 functions.According to the diagram, the speed potentiometers's total resistance is 50000Ohm.In order for it to perform, it relies on 3.3V.A 20 pin can be seen in the digi devices.The mount should be done in the direction of Surface Mount.The potentionmeter can supply 2.7V~5.5V voltage.The temperature range of this digital potentiometer is -40°C~125°C.A flow limit of 50kOhm can be applied.In the ISL22446 family, pentometer belongs.A maximum supply current of 3mA was set.
ISL22446UFRT20Z-TK Features
Available in 20-WFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
ISL22446UFRT20Z-TK Applications
There are a lot of Renesas Electronics America Inc. ISL22446UFRT20Z-TK Digital Potentiometers applications.
- Programmable voltage regulator
- Optic fiber network
- Communication device
- Gas detection circuit
- Low power system
- Audio level control
- Testing equipment
- Sensor auto referencing circuits
- PC
- Automotive electronics
