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Digital PotentiometersSPI256 PositionsMin 1.7V VMax 5.5V V
- Manufacturer: Intersil (Renesas Electronics America)
- NO: 391-ISL23445TFVZ-TK
- Package: TSSOP
- Datasheet:
- Stock: 7389
- Description: Digital PotentiometersSPI256 PositionsMin 1.7V VMax 5.5V V(Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TSSOP |
| Number of Pins | 20 |
| Packaging | Tape & Reel |
| Published | 2005 |
| Part Status | Active |
| Temperature Coefficient | 45 ppm/°C |
| Resistance | 100kOhm |
| Number of Positions | 256 |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Operating Supply Voltage | 3.3V |
| Interface | SPI |
| Number of Circuits | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.7V |
| Nominal Supply Current | 110μA |
| Memory Type | Volatile |
| Number of Taps | 256 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
ISL23445TFVZ-TK Overview
A package containing it contains TSSOP.Volatile is the point at which this pentometer starts to be stored.This digital potentiometer has 4 embedded circuits.It is accessible in the Tape & Reel package to secure the digital analogic.A 256 tap protects this pentometer from overcurrents.There are 256 positions in pentometer.You can limit the flow by using 100kOhm.A mount of Surface Mount is used for digital potentiometer.Digital potentiometer has 20 pins.A potentiometer conducts at a 3.3V supply voltage.Keeping the value at 125°C ensures that the digital resistor runs continuously.The minimum working temperature is -40°C in order to maintain reliability.Voltages up to 5.5V can be supplied to it.If the supply voltage is set to 1.7V, the electronic potentiometer can operate.
ISL23445TFVZ-TK Features
Available in TSSOP package
4 Circuits
20 pins
Operate supply voltage at the range of 3.3V
ISL23445TFVZ-TK Applications
There are a lot of Intersil (Renesas Electronics America) ISL23445TFVZ-TK Digital Potentiometers applications.
- Adjusting the LCD Display
- Household appliances
- Cell phone
- Used as programmable gain amplifier
- Optic fiber network
- Bias adjustment circuits
- Used as voltage divider
- Replaces mechanical potentiometers
- Audio Volume control
- Programmable low pass filter
