The ISL23415 is a volatile, low voltage, low noise, low power, SPI™ bus, 256 taps, single digitally controlled potentiometer (DCP), which integrates DCP core, wiper switches and control logic on a monolithic CMOS integrated circuit.brbr The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the SPI bus interface. The potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. When powered on, the ISL23415's wiper will always commence at mid-scale (128 tap position).brbr The low voltage, low power consumption, and small package of the ISL23415 make it an ideal choice for use in battery operated equipment. In addition, the ISL23415 has a VsubLOGIC/sub pin allowing down to 1.2V bus operation, independent from the VsubCC/sub value. This allows for low logic levels to be connected directly to the ISL23415 without passing through a voltage level shifter.brbr The DCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.
Manufacturer: Intersil
Win Source Part Number: 205558-ISL23415TFRUZ
Packaging: Reel - TR
Number of Circuits: 1
Tolerance: ±20%
Configuration: Potentiometer
Memory Type: Volatile
Resistance (Ohms): 100k
Taper: Linear
Number of Taps: 256
Temperature Coefficient (Typ): 70 ppm/°C
Resistance - Wiper (Ohms) (Typ): 70
Family Name: ISL23415
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 10-UTQFN (2.1x1.6)
Supply Voltage - Operating: 1.2 V to 5.5 V, 1.7 V to 5.5 V
Alternative Parts (Cross-Reference): AD8400AN100; MCP41100T-ITS; MCP41100-ITS;
Introduction Date: April 21, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2023
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
IC DGTL POT 100KOHM 10UTQFN Product overview: ISL23415TFRUZ-TK from Renesas Electronics Corporation is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 100KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 100KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-ISL23415TFRUZ-TK
Digital Potentiometer 100k Ohm 1 Circuit 256 Taps SPI Interface 10-UTQFN (2.1x1.6)
Digital Potentiometer 100k Ohm 1 Circuit 256 Taps SPI Interface 10-UTQFN (2.1x1.6)
IC DGTL POT 100KOHM 10UTQFN
IC DGTL POT 100KOHM 10UTQFN
| Renesas Electronics Corporation | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers |
| Product Number | ISL23415TFRUZ-TK | 205558-ISL23415TFRUZ-TK | 717-ISL23415TFRUZ-TK | ISL23415TFRUZ-TK-ND | ISL23415TFRUZ-TK | ISL23415TFRUZ-TK | ISL23415TFRUZ-TK |
| Product Name | Single, Low Voltage Digitally Controlled Potentiometer (XDCP™) | Data Acquisition - Data Acquisition - Digital Potentiometers - ISL23415TFRUZ-TK | 100KOHM Digital Potentiometer | Digital Potentiometers | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | MSOP10, uTQFN10 | 10-UFQFN | Surface Mount Technology (SMT / SMD); 10-UFQFN | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | |
| Potentiometer Type | Digital Potentiometer | Digital Potentiometer | Standard Potentiometer; Digital Potentiometer | ||||
| Resistance Taper | Linear | Linear | |||||
| Operating Temperature | 125 C (257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Resistance Range | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms |
