ADI AD780ARZ

系列，分流器可编程-40°C ~ 85°C（TA）

Overview

The AD780ARZ is an ultrahigh precision band gap Voltage Reference that provides a 2.5 or 3V output from inputs between 4 and 36V. Low initial error and temperature drift combined with low output noise and the ability to drive any value of capacitance make this the ideal choice for enhancing the performance of high resolution analogue-to-digital converters (ADCs) and digital-to-analogue converters (DACs) and for any general-purpose precision reference application. A unique low headroom design facilitates a 3V output from a 5V 10% input, providing a 20% boost to the dynamic range of an ADC over performance with existing 2.5V references. This is a pin compatible performance upgrade for the LT1019(A)-2.5 and the AD680. The latter is targeted toward low power applications.

Features

Tube Package
±0.2% ±0.17% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 260
Channel Number: 1
Max Output Voltage: 36V
Reference Voltage: 3V

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD780ARZ Voltage Reference applications.

• Smart industrial transmitters
• PCMCIA cards
• Automotive
• 3 V/5 V, 8-bit to 12-bit data converters
• Precision data acquisition systems
• High resolution converters
• Industrial process control systems
• Precision instruments
• Notebook Computers
• Cell Phones