| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,566 pcs
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3566 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AD5258BRMZ100 is a 64-position non-volatile digital potentiometer from Analog Devices, offering a nominal end-to-end resistance of 100 kΩ. It features a linear taper, a single circuit, and an I2C-compatible serial interface. The device maintains wiper settings in non-volatile EEPROM memory, with a typical data retention of 100 years at 55°C.
Operating from a 2.7V to 5.5V supply (the datasheet specifies 3V to 5V single supply), the AD5258BRMZ100 supports a wide temperature range of -40°C to +85°C. The resistor tolerance is ±30% initially, but the datasheet indicates that 0.1% resistance accuracy can be achieved via EEPROM calibration. The temperature coefficient is 200 ppm/°C.
The device includes a software write-protect command, power-on EEPROM refresh time of less than 1 ms, and address decode pins AD0 and AD1 that allow up to four packages per bus. Typical applications include LCD panel VCOM adjustment, brightness and contrast control, programmable power supplies, RF amplifier biasing, automotive electronics adjustment, and gain/offset calibration.
The AD5258BRMZ100 is supplied in a compact 10-lead TFSOP/MSOP package (10-MSOP supplier device package) with a surface-mount design. The package measures 0.118" (3.00mm) width, making it suitable for space-constrained boards.
The supply voltage range is 2.7V to 5.5V.
It is available in a 10-TFSOP/10-MSOP surface-mount package, with supplier device package 10-MSOP.
The operating temperature range is -40°C to +85°C.
It is listed as RoHS3 compliant, but this status is unverified.
It has 64 taps.
It uses an I2C-compatible serial interface.
The end-to-end resistance is 100 kΩ.