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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TSSOP |
| Packaging | Bulk |
| Published | 2004 |
| Tolerance | 20% |
| JESD-609 Code | e0 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 45 ppm/°C |
| Resistance | 50kOhm |
| Number of Positions | 256 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Composition | Potentiometer |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Frequency | 400kHz |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Temperature Grade | INDUSTRIAL |
| Interface | I2C |
| Number of Circuits | 4 |
| Memory Type | Volatile |
| Number of Taps | 256 |
| Total Resistance | 50000Ohm |
| Height Seated (Max) | 1.2mm |
| Length | 6.5mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
ISL90840UIV2027 Overview
It is contained in TSSOP pacakge.Volatile indicates the beginning of storage for this pentometer.There are embedded 4 circuits in this digital potentiometer.Bulk package provides access to it.To protect the overcurrent of this digital potentiometer, 256 taps are provided.Positions 256 make up this pentometer.This termination is designed for 20.To provide you with some reference, this programmable potentiometer includes 4 functions.Based on the picture, the total resistance of the speed potentiometers is 50000Ohm.Performance is delivered by 3.3V power.A 20 pin can be seen in the digi devices.Flow can be restricted using 50kOhm.Amount Surface Mount mounts the potentionmeter.There is a voltage delivery capability of 3/5V.85°C ensures stable operation.This electronic potentiometer operates at -40°C degrees Celsius at a minimum temperature to ensure reliability.With 400kHz, it is capable of maintaining high accuracy.
ISL90840UIV2027 Features
Available in TSSOP package
4 Circuits
ISL90840UIV2027 Applications
There are a lot of Intersil (Renesas Electronics America) ISL90840UIV2027 Digital Potentiometers applications.
- Refrigerator
- Power supply
- Optic fiber network
- Matching Linear Impedance
- Adjust VCOM settings
- Used as voltage divider
- Replaces mechanical potentiometers
- Automotive electronics
- Industrial control circuits
- Programmable power supplies
