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20 Terminations3.3V 20 Pin ISL22446 Digital PotentiometersXDCP? Series SPI128 Positions
- Manufacturer: Renesas Electronics America
- NO: 668-ISL22446UFV20Z
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 3305
- Description: 20 Terminations3.3V 20 Pin ISL22446 Digital PotentiometersXDCP? Series SPI128 Positions(Kg)
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2004 |
| 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 | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL22446 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| 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) | 1.2mm |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
ISL22446UFV20Z Overview
There is a 20-TSSOP (0.173, 4.40mm Width) package containing it.The pentometer is stored from Non-Volatile.This digital potentiometer has 4 embedded circuits.Tube package provides access to it.128 taps protect this pentometer against overcurrent.Positions 128 make up this pentometer.The terminations are 20.The following programmable potentiometer includes 4 functions.As shown, the speed potentiometers's resistance will be 50000Ohm.To deliver its performance, it is powered by 3.3V.A 20 pin can be seen in the digi devices.Mounting in Surface Mount is recommended.It is capable of supplying a voltage of 2.7V~5.5V volts.For this digital potentiometer, there is a temperature range of -40°C~125°C.50kOhm can limit the flow.The ISL22446 family contains pentometer.This electronic potentiometer had a maximum supply current of 3mA.
ISL22446UFV20Z Features
Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
ISL22446UFV20Z Applications
There are a lot of Renesas Electronics America Inc. ISL22446UFV20Z Digital Potentiometers applications.
- Brightness of monitors
- Power supply
- Industrial control circuits
- Automotive electronics
- Replaces mechanical potentiometers
- Household appliances
- Programmable voltage regulator
- Refrigerator
- Adjustable current control
- Noise-free volume controller
