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20 Terminations5V ISL23445 Digital PotentiometersXDCP? Series SPI256 Positions
- Manufacturer: Renesas Electronics America
- NO: 668-ISL23445UFRZ-TK
- Package: 20-VFQFN Exposed Pad
- Datasheet:
- Stock: 4421
- Description: 20 Terminations5V ISL23445 Digital PotentiometersXDCP? Series SPI256 Positions(Kg)
- Delivery:
- Payment:
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN 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) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Temperature Coefficient | 65 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Matte Tin (Sn) |
| Technology | CMOS |
| Voltage - Supply | 1.2V~5.5V 1.7V~5.5V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | ISL23445 |
| JESD-30 Code | R-PQCC-N20 |
| Configuration | Potentiometer |
| Interface | SPI |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| 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) | 65ppm/°C |
| Height Seated (Max) | 1mm |
| Width | 3mm |
| RoHS Status | ROHS3 Compliant |
ISL23445UFRZ-TK Overview
A package containing 20-VFQFN Exposed Pad files contains it.The storage of this pentometer begins at Volatile.There are embedded 4 circuits in this digital potentiometer.The digital analogic is secured using this package Tape & Reel (TR).To protect the overcurrent of this digital potentiometer, 256 taps are provided.Positions are 256.As a result, digital potentiometer has been designed to terminate at 20.4 functions are included in this programmable potentiometer for your reference.The total resistance of the speed potentiometers will be 50000Ohm as shown.It operates on 5V and is powered by it.In order to mount, it is recommended to follow the Surface Mount axis.It can supply voltages up to 1.2V~5.5V 1.7V~5.5V.There is a temperature range of -40°C~125°C for this digital potentiometer.A flow rate limit of 50kOhm is possible.The ISL23445 family contains pentometer.
ISL23445UFRZ-TK Features
Available in 20-VFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C
ISL23445UFRZ-TK Applications
There are a lot of Renesas Electronics America Inc. ISL23445UFRZ-TK Digital Potentiometers applications.
- Speakers
- Instrumentation (gain or offset adjustment)
- DAC
- Used as voltage divider
- DC/DC conversion circuit
- Stereo
- Audio Volume control
- Refrigerator
- Sensor trimming instrumentation
- Analogue circuit
