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20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions
- Manufacturer: Renesas Electronics America
- NO: 668-ISL22444UFV20Z-TK
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 7511
- Description: 20 Terminations3.3V ISL22444 Digital PotentiometersXDCP? Series SPI256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | ISL22444 |
| JESD-30 Code | R-PDSO-G20 |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Memory Type | Non-Volatile |
| Supply Current-Max | 2mA |
| Bandwidth | 0.25 kHz |
| Taper | Linear |
| Number of Taps | 256 |
| Total Resistance | 50000Ohm |
| Resistance - Wiper (Ω) (Typ) | 70 |
| Resistor Terminal Voltage-Max | 5.5V |
| Temperature Coefficient (Typ) | ±45ppm/°C |
| Resistor Terminal Voltage-Min | -2.25V |
| Height Seated (Max) | 1.2mm |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | XDCP™ |
| Tolerance | ±20% |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Temperature Coefficient | 45 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Technology | CMOS |
| Voltage - Supply | ±2.25V~5.5V |
ISL22444UFV20Z-TK Overview
The package contains 20-TSSOP (0.173, 4.40mm Width) files.As of Non-Volatile, this pentometer has been stored.This digital potentiometer has 4 embedded circuits.Tape & Reel (TR) package contains the access code to secure the digital potentiometer.To protect this pentometer from overcurrent, there are 256 taps.There are 256 positions in pentometer.It is designed 20 terminations.Listed below are 4 functions included in this programmable potentiometer.As shown, the speed potentiometers's resistance will be 50000Ohm.The performance of this product is a result of 3.3V.It is recommended to mount in the way of Surface Mount.It is possible for the potentionmeter to supply voltages of ±2.25V~5.5V.There is a temperature range of -40°C~125°C for this digital potentiometer.There is a possibility of limiting the flow by 50kOhm.Pentometer belongs to the family ISL22444.A maximum supply current of 2mA was set.
ISL22444UFV20Z-TK 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
ISL22444UFV20Z-TK Applications
There are a lot of Renesas Electronics America Inc. ISL22444UFV20Z-TK Digital Potentiometers applications.
- Voltage resistance conversion
- Noise-free volume controller
- Instrumentation (gain or offset adjustment)
- Power supply
- Automatic gain control
- Adjustable current control
- Joysticks
- Adjust VCOM settings
- Analogue circuit
- Low power system
