AD7729ARUZ

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AD7729ARUZ

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IC ADC/DAC 15BIT 270.8K 28TSSOP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD7729ARUZ

  • Auf Lager6294

365 Tage Qualitätsgarantie

7*24 Stunden-Servicegarantie

90-Tage Kundendienstgarantie

Originalproduktgarantie

Spezifikationen

Attribut Wert
Part Status Active
Type ADC, DAC
Number of Channels 2
Resolution (Bits) 15 b
Sampling Rate (Per Second) 270.8k
Data Interface Serial
Voltage Supply Source Analog and Digital
Voltage - Supply 2.7V ~ 3.3V
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP
Base Product Number AD7729

Übersicht

Description

The AD7729ARUZ is a high-performance, low-power, sigma-delta analog-to-digital converter (ADC) designed for precision measurement applications. Operating with a 24-bit resolution, it provides excellent accuracy and dynamic range, making it suitable for applications such as industrial automation, medical instrumentation, and data acquisition systems.
This ADC features a differential input configuration, which enhances its noise immunity and makes it ideal for measuring small signals in the presence of high common-mode voltages. It operates at a maximum sampling rate of 128 kSPS and includes integrated digital filters to simplify signal processing.
The AD7729ARUZ supports both serial and parallel digital interfaces, allowing flexible integration with microcontrollers and digital signal processors. Its low power consumption and compact package make it a suitable choice for battery-operated devices.
In summary, the AD7729ARUZ is a versatile and accurate ADC that meets the demands of high-precision applications, combining advanced features with ease of use.

Equivalent

The AD7729ARUZ is a 24-bit, sigma-delta ADC. Equivalent products include the Analog Devices AD7768, AD7760, and AD7791, as well as the Texas Instruments ADS1299 and ADS1262. For alternatives from other manufacturers, consider the Microchip MCP3304 or the Maxim MAX11200. Always verify specifications to ensure compatibility for your application.

Features

The AD7729ARUZ is a high-performance, low-power, 24-bit Sigma-Delta analog-to-digital converter (ADC) designed for precision applications. Key features include:
- Resolution: 24-bit conversion for high accuracy.
- Input Range: Configurable for differential and single-ended inputs.
- Sampling Rate: Capable of up to 128 kSPS, suitable for dynamic applications.
- Integrated Digital Filter: Includes a programmable digital filter for noise reduction.
- Low Power Consumption: Operates with low power, making it suitable for battery-powered devices.
- Serial Interface: Supports SPI and DSP-compatible serial data output for easy integration.
- Temperature Range: Operates over a wide temperature range, enhancing reliability in various environments.
- On-chip voltage reference: Reduces external component requirements.
- Flexible Gain Options: Programmable gain settings for versatile applications.
These features make the AD7729ARUZ ideal for industrial, medical, and instrumentation applications requiring high precision and low noise.

Pinout

The AD7729ARUZ is a 24-bit analog-to-digital converter (ADC) with a total of 32 pins. Its primary functions include high-resolution signal conversion, suitable for applications like industrial automation and medical devices.
Key pin functions include:
- Power Supply Pins: VDD (power) and VSS (ground).
- Analog Inputs: Multiple pins for differential or single-ended input signals.
- Digital Output Pins: Data output for the converted signals, including DOUT and DOUT2.
- Clock Input: A clock pin for timing the conversion process.
- Control Pins: Pins like CS (chip select) and RD (read) for controlling the operation mode and data retrieval.
- Reference Voltage Pins: VREF for external reference voltage connections.
The AD7729ARUZ is known for its low noise and high accuracy, making it ideal for precision measurement applications.

Manufacturer

The AD7729ARUZ is manufactured by Analog Devices, Inc. (ADI), a prominent American multinational semiconductor company. Founded in 1965, Analog Devices specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company primarily serves various industries, including telecommunications, automotive, industrial automation, healthcare, and consumer electronics.
Analog Devices is known for its expertise in high-performance data conversion, signal processing, and integrated circuit technology. The AD7729ARUZ, in particular, is a precision analog-to-digital converter (ADC) that is used in applications requiring high accuracy and low noise, such as industrial control systems and medical devices.
With a strong focus on innovation and quality, Analog Devices plays a crucial role in enabling advancements in technology through its extensive portfolio of high-performance components and solutions.

Application

The AD7729ARUZ is a high-performance, low-power, 24-bit sigma-delta analog-to-digital converter (ADC). Its application areas include:
1. Industrial Automation: Used for precise measurement of process variables.
2. Medical Devices: Employed in diagnostic equipment and patient monitoring systems.
3. Instrumentation: Utilized in data acquisition systems for accurate signal processing.
4. Consumer Electronics: Found in audio processing and high-fidelity sound applications.
5. Telecommunications: Used in signal conditioning for data transmission and reception.
Its features enable high-resolution data capture in various demanding environments.

Package

The AD7729ARUZ is packaged in a 32-lead LFCSP (Lead Frame Chip Scale Package) with a RoHS-compliant design. This compact package type facilitates efficient thermal performance and reduces the PCB footprint.

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