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ISL23318TFRUZ-T7A is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is SINGLE, 128-TAPS LOW VOLTAGE DIG. Review the specifications below when checking this part for your BOM.
Digital Potentiometers specifications for ISL23318TFRUZ-T7A
- Description：SINGLE, 128-TAPS LOW VOLTAGE DIG
- Series：XDCP™
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Taper：Linear
- Configuration：Potentiometer
- Number of Circuits：1
- Number of Taps：128
- Resistance (Ohms)：100k
- Interface：I2C
- Memory Type：Volatile
- Voltage - Supply：1.2V ~ 5.5V, 1.7V ~ 5.5V
- Features：Selectable Address
- Tolerance：±20%
- Temperature Coefficient (Typ)：70ppm/°C
- Mounting Type：Surface Mount
- Supplier Device Package：10-UTQFN (2.1x1.6)
- Package / Case：10-UFQFN
- Operating Temperature：-40°C ~ 125°C
- Resistance - Wiper (Ohms) (Typ)：70
Digital Potentiometers datasheet and documents for ISL23318TFRUZ-T7A
Digital Potentiometers Overview
The ISL23318TFRUZ-T7A is a volatile, low-voltage, single digitally controlled potentiometer (DCP) from the XDCP series by Renesas Electronics Corporation. It features an I2C interface and offers 128 tap positions with a resistance value of 50k ohms. The device operates within a supply voltage range of 1.2V to 5.5V and is housed in a 10-UTQFN package measuring 2.1x1.6 mm. Designed for surface mount installation, it supports a wide operating temperature range from -40°C to 125°C.
Digital Potentiometers Feature Summary
- Single-channel digital potentiometer with 128 taps
- I2C serial control interface
- 50k ohm resistance with ±20% tolerance
- Low voltage operation: 1.2V to 5.5V
Digital Potentiometers Applications
- Programmable gain amplifiers
- Voltage reference adjustment
- Sensor biasing and calibration
Digital Potentiometers Part Context
This component belongs to the ISL23318 family of volatile digital potentiometers. The 'T7A' suffix indicates tape and reel packaging. The base part number ISL23318 denotes a single DCP with I2C interface and 128 taps. This specific variant is manufactured by Renesas Electronics Corporation.
Digital Potentiometers Replacement Considerations
The ISL23318UFRUZ-T7A is listed as a discontinued model with the ISL23418UFUZ-TK identified as an available substitute. Verify pin compatibility and interface differences when considering replacements.
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