PartNumber | ISL23448UFRZ-TK | ISL23448UFRZ | ISL23448UFRZ-T7A |
Description | Digital Potentiometer ICs 128 TAP VOLATILE SPI QD FL RNG DCP 20LD | Digital Potentiometer ICs 128 TAP VOLATILE SPI QD FL RNG DCP 20LD | Digital Potentiometer ICs 128 TAPVOLATILE SPI QUAD RNG IND 20LD |
Manufacturer | Renesas Electronics | Intersil | Intersil |
Product Category | Digital Potentiometer ICs | Data Acquisition - Digital Potentiometers | IC Chips |
RoHS | Y | - | - |
Series | ISL23448 | XDCP | XDCP |
Resistance | 50 kOhms | - | - |
Number of POTs | Quad | - | - |
Taps per POT | 128 | - | - |
Wiper Memory | Volatile | - | - |
Digital Interface | Serial (SPI) | - | - |
Operating Supply Voltage | 3.3 V | - | - |
Operating Supply Current | 110 uA | - | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 125 C | - | - |
Mounting Style | PCB Mount | - | - |
Package / Case | QFN-EP-20 | - | - |
Taper | Linear | Linear | Linear |
Packaging | Reel | Tube Alternate Packaging | Digi-ReelR Alternate Packaging |
Height | 0.95 mm | - | - |
Length | 4 mm | - | - |
Supply Type | Analog and Digital | - | - |
Termination Style | SMD/SMT | - | - |
Width | 3 mm | - | - |
Brand | Renesas / Intersil | - | - |
Product Type | Digital Potentiometer ICs | - | - |
Factory Pack Quantity | 1000 | - | - |
Subcategory | Digital Potentiometer ICs | - | - |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 1.7 V | - | - |
Package Case | - | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
Operating Temperature | - | -40°C ~ 125°C | -40°C ~ 125°C |
Features | - | - | - |
Interface | - | SPI | SPI |
Voltage Supply | - | 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V | 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V |
Supplier Device Package | - | 20-QFN (3x4) | 20-QFN (3x4) |
Number of Circuits | - | 4 | 4 |
Configuration | - | Potentiometer | Potentiometer |
Number of Taps | - | 128 | 128 |
Resistance Ohms | - | 50k | 50k |
Memory Type | - | Volatile | Volatile |
Tolerance | - | ±20% | ±20% |
Temperature Coefficient Typ | - | ±65 ppm/°C | ±65 ppm/°C |
Resistance Wiper Ohms Typ | - | 70 | 70 |