AD7928WBRUZ-REEL

Number of A/D Converters:	1
Base Part Number:	AD7928
Supplier Device Package:	20-TSSOP
Package / Case:	20-TSSOP (0.173", 4.40mm Width)
Operating Temperature:	-40°C ~ 125°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:	Automotive
Ratio - S/H:ADC:	1:1
Configuration:	MUX-S/H-ADC
Data Interface:	SPI, DSP
Input Type:	Single Ended
Number of Inputs:	8
Sampling Rate (Per Second):	1M
Number of Bits:	12
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The AD7928WBRUZ-REEL is a low-power 10-bit monolithic analog-to-digital (A/D) converter from Analog Devices. This advanced high-speed, low-cost converter eliminates the need for external parts and reference voltage, enabling low-cost, high-volume applications. It is suitable for use in data acquisition application, instrumentation, and industrial control systems.

Application Field

The AD7928WBRUZ-REEL is specifically designed for use in multiple ADC applications such as remote sensing systems, medical tests, automotive systems, power-supply monitoring and control, and portable systems. It features fast conversion rate, wide input supply range, lower power consumption and improved noise performance, making it an ideal choice for noise-sensitive applications.

Features

The main features of the AD7928WBRUZ-REEL include a high-resolution 10-bit, wide input supply range, low-power operation, internal reference, and low noise. The input voltage range of 0 to 2.5V and supply voltage range of 2.7V to 5.5V make it suitable for a wide range of applications. The converter operates on 3.2mA of current and is capable of speeds of up to 40MSPS. It also includes an internal reference with low-temperature drift of 0.05ppm/°C meaning the device does not require an external reference voltage source.

Working Principle

The AD7928WBRUZ-REEL uses a single-slope analog-to-digital converter and an internal reference. When the input signal is applied, it is compared to the internal reference voltage. This produces an output signal which is proportional to the ratio of the input signal to the reference signal. This ratio is then converted to a binary code by the converter and output as a 10-bit data word.

Performance

The AD7928WBRUZ-REEL has a wide dynamic input range of 0V to 2.5V, with a resolution of 10-bits, and an internal reference of 25mV. The low power consumption of 3.2mA allows the device to be used in low-power applications, while the fast conversion rate of 40MSPS supports high speed applications. It also offers low noise performance and thermally stable internal reference for accurate, noise-free applications.

Conclusion

The AD7928WBRUZ-REEL from Analog Devices is a high performance and low-power 10-bit monolithic A/D converter. Its wide input voltage range, internal reference, and low-power operation make it suitable for multiple ADC applications such as remote sensing systems, medical tests, and automotive systems. In addition, the low noise performance and fast conversion rate make this device an ideal choice for noise-sensitive applications and high-speed applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description