AD7398BRU

Reference Type:	External
Base Part Number:	AD7398
Supplier Device Package:	16-TSSOP
Package / Case:	16-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°C
Architecture:	R-2R
INL/DNL (LSB):	±1.5 (Max), ±1 (Max)
Voltage - Supply, Digital:	2.7 V ~ 5.5 V
Voltage - Supply, Analog:	2.7 V ~ 5.5 V, ±5V
Series:	--
Data Interface:	SPI
Differential Output:	No
Output Type:	Voltage - Buffered
Settling Time:	6µs (Typ)
Number of D/A Converters:	4
Number of Bits:	12
Part Status:	Obsolete
Packaging:	Tube

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AD7398BRU Data Acquisition - Digital to Analog Converters (DAC)

The AD7398BRU is a high performance Digital to Analog Converter (DAC) for analog signal conversion. This device is well-suited for applications in industrial, aerospace, military, and instrumentation systems. The DAC provides a reliable solution for interfacing digital circuits to analog circuits.The device uses a voltage reference as the input to generate an output voltage that is proportional to the input. The device is designed with an 8-bit resolution, which allows for more precise and accurate conversions of analog data. The device utilizes a single-ended input voltage reference, which enables the device to meet lower power requirements than a dual-ended input reference.The output of the device is a differential analog voltage. The output voltage range is limited to ±10V and is regulated by an adjustable low-pass filter. This filter is designed to reduce noise in the output signal and ensures the accuracy of the converted analog data.The device features dual MOSFET output stages which allow for higher speeds than traditional range switching devices. The output stage is optimized for high speed data acquisition applications and provides an output response time of approximately 50ns. This allows for improved accuracy in high speed systems.In addition, the device includes an on-board serial interface which enables it to be used with most popular and standard serial communications protocols. The serial communication interface allows for easy integration and programming of the device.The device is designed for industrial, aerospace, military, and instrumentation systems which require precision, high speed data acquisition and analog-to-digital conversion. It is an ideal solution for applications where space, power requirements, and speed are critical. The flexibility and features of this device make it perfect for high accuracy measurement, control, data conversion, and monitoring applications.Overall, the AD7398BRU is a robust, highly efficient, and feature-rich DAC designed to provide accurate, high speed data acquisition and conversion. The device’s single ended input voltage reference and fast response times make it well-suited for a wide variety of applications in industrial, aerospace, military, and instrumentation systems. With its highly reliable performance, the device is an ideal solution for applications which require precision, high speed data acquisition and analog-to-digital conversion.

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