AD7549BQ

Series:	--
Packaging:	Tube
Part Status:	Active
Number of Bits:	12
Number of D/A Converters:	2
Settling Time:	1.5µs
Output Type:	Current - Unbuffered
Differential Output:	No
Data Interface:	Parallel
Reference Type:	External
Voltage - Supply, Analog:	15V
Voltage - Supply, Digital:	15V
INL/DNL (LSB):	±0.5 (Max), ±1 (Max)
Architecture:	R-2R
Operating Temperature:	-40°C ~ 85°C
Package / Case:	20-CDIP (0.300", 7.62mm)
Supplier Device Package:	20-CDIP
Base Part Number:	AD7549

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The AD7549BQ is an 8-bit digital to analog converter (DAC) that provides a range of features and advantages for use in data acquisition systems. It is typically used for applications such as industrial and automotive applications, automated tests, and audio-video systems.The AD7549BQ achieves a high level of accuracy and resolution, offering the ability to adjust analog output values from 0 V to Vref with a precision of 2.5 mV. It features an adjustable voltage reference that supports both complementary voltage outputs (Vref and –Vref) and single-ended voltage outputs (Vref). The DAC is also designed with a low-power consumption, allowing it to operate at low voltages (1.3V-3.3V).The AD7549BQ is designed with a serial SPI (Series Protocol Interface) interface and a parallel 8-bit bus interface, making it easy to communicate with and program the DAC. The DAC also provides a range of reliability features, including watchdog timers and a power-on reset circuit. This offers protection against power glitches and allows the DAC to reset itself in the event of a malfunction.The AD7549BQ has a fast settling time of 2 μsec (typical), making it suitable for high speed applications. It also features high speed functionality, such as power on calibration, power on delay (2.5 μsec) and fast data interface up to 45-MSps, allowing it to quickly perform conversion operations when required.The AD7549BQ is a robust and reliable device, and can be used in a range of applications. It is ideal for systems that require both high levels of accuracy and speed, such as automated test systems and audio-video systems. Additionally, its low power consumption and wide operating range (1.3V-3.3V) make it suitable for use in mobile, battery-powered applications and harsh environments.The AD7549BQ is an efficient, high-performance device that is easy to use and offers a range of features and benefits to help improve performance, accuracy and reliability in data acquisition systems and applications.

The AD7549BQ is an 8-bit digital to analog converter (DAC) that provides a range of features and advantages for use in data acquisition systems. It is typically used for applications such as industrial and automotive applications, automated tests, and audio-video systems.

The AD7549BQ achieves a high level of accuracy and resolution, offering the ability to adjust analog output values from 0 V to Vref with a precision of 2.5 mV. It features an adjustable voltage reference that supports both complementary voltage outputs (Vref and –Vref) and single-ended voltage outputs (Vref). The DAC is also designed with a low-power consumption, allowing it to operate at low voltages (1.3V-3.3V).

The AD7549BQ is designed with a serial SPI (Series Protocol Interface) interface and a parallel 8-bit bus interface, making it easy to communicate with and program the DAC. The DAC also provides a range of reliability features, including watchdog timers and a power-on reset circuit. This offers protection against power glitches and allows the DAC to reset itself in the event of a malfunction.

The AD7549BQ has a fast settling time of 2 μsec (typical), making it suitable for high speed applications. It also features high speed functionality, such as power on calibration, power on delay (2.5 μsec) and fast data interface up to 45-MSps, allowing it to quickly perform conversion operations when required.

The AD7549BQ is a robust and reliable device, and can be used in a range of applications. It is ideal for systems that require both high levels of accuracy and speed, such as automated test systems and audio-video systems. Additionally, its low power consumption and wide operating range (1.3V-3.3V) make it suitable for use in mobile, battery-powered applications and harsh environments.

The AD7549BQ is an efficient, high-performance device that is easy to use and offers a range of features and benefits to help improve performance, accuracy and reliability in data acquisition systems and applications.

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