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DS1857B-050

Part No DS1857B-050
Manufacturer Maxim Integrated
Catalog Data Acquisition - Digital Potentiometers
Description IC DGT POT 50KOHM 256TAP 16CSBGA / Digital Potentiometer 50k Ohm 2 Circuit 256 Taps I²C Interface 16-CSBGA (4x4)
Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Category Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Mfr Analog Devices Inc./Maxim Integrated
Package Tray
Product Status Obsolete
Taper Linear
Configuration Potentiometer
Number of Circuits 2
Number of Taps 256
Resistance (Ohms) 50k
Interface I2C
Memory Type Non-Volatile
Voltage - Supply 3V ~ 5.5V
Features Selectable Address
Temperature Coefficient (Typ) 50ppm/°C
Mounting Type Surface Mount
Supplier Device Package 16-CSBGA (4x4)
Package / Case 16-LBGA, CSPBGA
Temperature Range - Operating -40°C ~ 95°C
Base Product Number DS1857
Standard Package 810
RoHS Status RoHS non-compliant
MSL Level 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1348379-DS1857B-050
Ultra Librarian 3D Model Ultra Librarian DS1857B-050 CAD Model

Description

The DS1857B-050 is a versatile and high-performance component from Maxim Integrated, designed to cater to the demanding requirements of temperature-controlled applications. This innovative product combines dual digital-to-analog converters (DACs) with nonvolatile (NV) memory, making it an ideal solution for managing and controlling temperature within sophisticated systems.

The DS1857B-050 features two temperature sensors that provide precise monitoring capabilities. These sensors enable the device to make real-time adjustments and maintain optimal operating conditions for various electronic components. The integration of nonvolatile memory allows the DS1857B-050 to retain user-defined configurations and settings, ensuring consistent performance even after power cycles.

With a robust design that operates over a wide temperature range, the DS1857B-050 is equipped to handle the rigors of industrial environments. Its compact form factor allows for seamless integration into existing hardware, without the need for significant redesign or additional space.

The device's dual DACs can be independently programmed through an easy-to-use I²C-compatible serial interface, providing designers with the flexibility to tailor output for specific applications. This level of customization is critical for achieving the desired control and efficiency in temperature-dependent processes.

Maxim Integrated's commitment to quality and reliability is evident in the DS1857B-050, which is built to meet the high standards expected in professional and industrial settings. Whether it's used in telecommunications, networking equipment, or computer servers, this product delivers consistent and reliable performance.

In summary, the DS1857B-050 from Maxim Integrated stands out as a dual, temperature-controlled NV DAC that offers precision, durability, and flexibility. It's an exemplary solution for engineers looking to enhance temperature management in their digital systems.

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