| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
| Taper | |
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The Analog Devices DS1856E-050+T&R is a dual, temperature-controlled, nonvolatile variable resistor IC designed for control applications. It features two 256-position linear variable resistors and a direct-to-digital temperature sensor.
This device offers a resistance of 50k Ohms with a tolerance of ±20% and operates within a voltage range of 2.85V to 5.5V. The temperature coefficient is typically 50ppm/°C, and it operates across a temperature range of -40°C to 95°C. Settings can be changed every 2°C.
Key features include five monitored channels (Temperature, VCC, MON1, MON2, MON3), three external analog inputs, and three levels of security. The interface is I²C, and the memory type is non-volatile. The device is supplied in a 16-TSSOP package suitable for surface mounting.
Applications include optical transceivers, optical transponders, instrumentation, industrial controls, RF power amps, and diagnostic monitoring.
The resistance is 50k Ohms.
It has 256 positions.
The operating voltage range is 2.85V to 5.5V.
The operating temperature range is -40°C to 95°C.
It uses an I²C interface.
It is supplied in a 16-TSSOP package.
Yes, it features an internal direct-to-digital temperature sensor.