AD766SD/883B

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The AD766SD/883B are Digital to Analog Converters (DAC) with a unique combination of features, making it the ideal choice for many applications. This 12-bit DAC offers low power consumption and excellent linearity, and is suitable for use in portable instrumentation, data acquisition systems, and control systems.

The AD766SD/883B is capable of accepting a wide range of input signals, including DC and low frequency AC signals as well as high frequency AC signals without the need for complex external circuitry. It is designed for use with a variety of standard logic devices, including TTL and CMOS-compatible logic and DSP devices, and is capable of interfacing directly with microprocessors. It is also compatible with the popular 8-bit registers, allowing it to be used with both 8-bit and 16-bit parallel bus systems.

The AD766SD/883B has an externally adjustable reference voltage, allowing it to be used in applications where a high degree of accuracy and precision are required. It also features a fast settling time and a low propagation delay, making it ideal for applications where rapid response time is desired. Its power consumption is very low, making it an ideal choice for applications where power consumption is an issue. The AD766SD/883B also features a low jitter, meaning it can be used in applications where signal integrity is paramount.

The output of the AD766SD/883B converter is a 12-bit digital word, representing the equivalent analog voltage value. The output voltage is determined by the reference voltage and the 6-bit Digital Input Word (DIW) programmed into the converter. This DIW can be programmed using either a 2-Wire or 3-Wire Digital Input System (DIS). When the DIS is set to the 3-Wire configuration, the refernce voltage and DIW can be programmed independently, allowing for the use of multiple DACs on the same system.

The AD766SD/883B is capable of providing a true differential output for applications requiring an absolute voltage reference. The differential output can be either unipolar or bipolar and can be programmed via the 3-Wire DIS. The differential output will output a voltage that is proportional to the difference between the input voltage and the reference voltage applied to the device.

The AD766SD/883B is available in both a surface mount and QFP packages. The surface mounted package provides improved thermal performance while the QFP package allows for easy installing of the part into a board. Both packages are available in a variety of pin counts, making the AD766SD/883B a versatile choice for many different applications.

The AD766SD/883B is a versatile solution for a variety of applications, from data acquisition and control systems, to portable instrumentation and low power systems. It is able to accept a wide range of signals, including DC and AC signals, and can be programmed via a number of different methods. It also features a low jitter and low power consumption, making it an ideal choice for applications where signal integrity and power consumption are of utmost importance.

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