AD7440BRM-REEL7

Number of A/D Converters:	1
Base Part Number:	AD7440
Supplier Device Package:	8-MSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Operating Temperature:	-40°C ~ 85°C
Features:	--
Voltage - Supply, Digital:	2.7 V ~ 5.25 V
Voltage - Supply, Analog:	2.7 V ~ 5.25 V
Reference Type:	External
Architecture:	SAR
Series:	--
Ratio - S/H:ADC:	1:1
Configuration:	S/H-ADC
Data Interface:	SPI, DSP
Input Type:	Differential
Number of Inputs:	1
Sampling Rate (Per Second):	1M
Number of Bits:	10
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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AD7440BRM-REEL7 is a high-speed analog-to-digital converter (ADC). It is part of Analog Devices’ CMOS family of high-resolution data acquisition products. This part offers high-performance and low-power consumption features – making it ideal for applications such as industrial automation, instrumentation, communication, and medical imaging.The AD7440BRM-REEL7 has a data acquisition range of 0-4.096V and supports up to a resolution of 16-bit. With its 15 nanosecond maximum conversion time, it supports a wide variety of data acquisition applications, from high speed pulse designs to low speed (DC) analog-to-digital conversion. The part is compliant to the MIL-STD-883B and JESD78B design integrity standards.The AD7440BRM-REEL7 features a differential double-bias voltage reference to ensure the accuracy of the conversion. Its input range is adjustable over a range of 4.096V to ±40mV. Additionally, it features auto calibration logic, programmable gain, auto-zero adjust, and low power consumption features.The working principle of the AD7440BRM-REEL7 is as follows: the converter takes an analog input signal and slews the signal using a fast sample clock. As samples are taken from the input, the converter applies a double-bias voltage reference to the input signal to convert it to a digital code. This code is then stored in memory for further analysis.The AD7440BRM-REEL7 can be used in a wide variety of data acquisition applications. It is ideal for use in industrial automation, instrumentation, communication, and medical imaging. It can be used to efficiently convert analog signals to digital codes for faster analysis and decision making. Additionally, its low power consumption and low noise features make it suitable for low-power, portable applications such as medical devices.In summary, the AD7440BRM-REEL7 is an ideal solution for high-speed and high-resolution data acquisition applications. Its double-bias voltage reference ensures accurate conversion, while its low power consumption and low noise features ensure superior performance.

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