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20, 20 Pin Digital PotentiometersSPI128 PositionsMin 2.7V VMax 5.5V V
- Manufacturer: Intersil (Renesas Electronics America)
- NO: 391-ISL22446UFRT20Z
- Package: -
- Datasheet:
- Stock: 5123
- Description: 20, 20 Pin Digital PotentiometersSPI128 PositionsMin 2.7V VMax 5.5V V(Kg)
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Published | 2004 |
| Part Status | Active |
| ECCN Code | EAR99 |
| Temperature Coefficient | 80 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 128 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Pin Count | 20, 20 |
| Operating Supply Voltage | 5V |
| Interface | SPI |
| Number of Circuits | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Nominal Supply Current | 3mA |
| Memory Type | Non-Volatile |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
ISL22446UFRT20Z Overview
This pentometer begins to be stored by Non-Volatile.This digital potentiometer contains 4 embedded circuits.Positions are 128.The digi devices displays 20, 20 pins.You can limit the flow by using 50kOhm.In this case, Surface Mount mounts digital potentiometer.A potentiometer conducts when its supply voltage is 5V.Stability is ensured by the maximum 125°C.The minimum working temperature is -40°C in order to maintain reliability.5.5V is its maximum supply voltage.The unit can be powered by a voltage as low as 2.7V.
ISL22446UFRT20Z Features
4 Circuits
Operate supply voltage at the range of 5V
ISL22446UFRT20Z Applications
There are a lot of Intersil (Renesas Electronics America) ISL22446UFRT20Z Digital Potentiometers applications.
- Used as programmable gain amplifier
- Bias adjustment circuits
- Analogue circuit
- Testing equipment
- Modern office equipment
- Power meter
- Automatic gain control
- Automotive electronics
- Noise-free volume controller
- Adjustable gain amplifiers
