| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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55 pcs
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55 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The DS1856B-050+ from Analog Devices is a dual, nonvolatile, temperature-controlled variable resistor designed for control applications. It features two 256-position linear variable resistors and an internal direct-to-digital temperature sensor, providing an ideal method for setting and temperature-compensating bias voltages and currents.
Key electrical specifications include a resistance value of 50k Ohms with a tolerance of ±20%, and it operates over a wide voltage range of 2.85V to 5.5V. The device utilizes an I2C serial interface for accessing settings and monitoring data. It supports a configurable rheostat configuration and has 256 taps per channel.
This component is housed in a 16-CSBGA (4x4) package, suitable for surface mounting. The operating temperature range is -40°C to 95°C. The DS1856B-050+ also includes features like alarm and warning flags for monitored channels and password protection, enhancing its utility in various control systems.
Applications for the DS1856B-050+ include optical transceivers, instrumentation, industrial controls, RF power amplifiers, and diagnostic monitoring, where precise bias control and temperature compensation are critical.
The resistance value is 50k Ohms.
The DS1856B-050+ has 2 channels.
The operating voltage range is 2.85V to 5.5V.
The DS1856B-050+ uses an I²C interface.
The operating temperature range is -40°C to 95°C.
The DS1856B-050+ is supplied in a 16-CSBGA (4x4) package.