AD7768-1BCPZ

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AD7768-1BCPZ

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IC ADC 24BIT SIGMA-DELTA 28LFCSP

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Especificações

Atributo Valor
Package / Case Tray
Part Status Active
Number of Bits 24
Sampling Rate(Per Second) 1.024M
Number of Inputs 1
Input Type Differential, Pseudo-Differential
Data Interface Serial, SPI
Configuration ADC
Ratio - S / H: ADC 0:1
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External
Voltage - Supply, Analog 2V ~ 5.5V
Features Simultaneous Sampling
Operating Temperature -40°C ~ 125°C
Supplier Device Package 28-LFCSP (5x4)

Visão Geral

Description

The AD7768-1BCPZ is a high-performance, 24-bit, sigma-delta analog-to-digital converter (ADC) from Analog Devices. Designed for precision measurement applications, it features a single-channel architecture and offers a flexible configuration for various performance and power trade-offs. The ADC supports a wide dynamic range and a fast data output rate, making it suitable for demanding applications like industrial automation, instrumentation, and medical systems.
Key features of the AD7768-1BCPZ include its low noise and low distortion capabilities, which ensure high accuracy in analog signal conversion. It operates with a wide supply voltage range and includes integrated functions such as a digital filter and a low jitter clock source. The device also supports multiple operating modes to optimize power consumption and performance according to the application's needs.
The AD7768-1BCPZ is packaged in a compact form factor, facilitating easy integration into existing systems. Its robust design ensures reliable operation even in harsh environmental conditions. Overall, this ADC offers a balance of performance, flexibility, and power efficiency for precision data acquisition tasks.

Equivalent

The AD7768-1BCPZ is a precision ADC from Analog Devices, often used for high-performance applications. Equivalent products include:
1. Texas Instruments ADS127L11: A low-power, wideband, Delta-Sigma ADC.
2. Maxim Integrated MAX11901: A low-power, high-speed, 20-bit ADC.
3. Microchip Technology MCP3564R: A 24-bit, low-noise, Delta-Sigma ADC.
These alternatives may vary slightly in specifications, so it's essential to compare key parameters like resolution, sampling rate, and power consumption to ensure suitability for your application.

Features

The AD7768-1BCPZ is a high-performance, 24-bit, single-channel, sigma-delta analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. Resolution and Accuracy: Offers 24-bit resolution for precise measurements.
2. Sampling Rate: Supports a configurable sampling rate up to 256 kSPS.
3. Signal-to-Noise Ratio (SNR): Provides excellent SNR performance of 109 dB at 256 kSPS.
4. Low Power Consumption: Designed for low power operation, making it suitable for power-sensitive applications.
5. Dynamic Range: Offers a wide dynamic range, enhancing its suitability for high-dynamic-range applications.
6. Interface: Utilizes a flexible serial interface for easy integration.
7. Input Range: Allows for fully differential or single-ended input configurations.
8. Digital Filtering: Includes programmable digital filters for noise reduction and improved signal fidelity.
9. Temperature Range: Operates over an extended industrial temperature range.
These features make the AD7768-1BCPZ ideal for precision measurement applications such as instrumentation, data acquisition, and medical devices.

Pinout

The AD7768-1BCPZ is a high-performance, 24-bit, sigma-delta analog-to-digital converter (ADC) from Analog Devices. It features a 32-lead LFCSP (Lead Frame Chip Scale Package) and thus has 32 pins.
Key functions of the AD7768-1 include:
- It provides high-resolution ADC conversion with a flexible, low power, and high precision performance.
- The device supports multiple power and interface options, which can be configured for various applications.
- It offers a programmable gain amplifier, a digital filter, and a decimation filter to cater to specific signal processing needs.
- The ADC can operate in various modes, including fast mode for high data throughput and eco mode for low power consumption.
- Additionally, it features a serial peripheral interface (SPI) for communication and control.
These features make the AD7768-1 suitable for a range of applications including data acquisition systems, instrumentation, and medical devices.

Manufacturer

The AD7768-1BCPZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. These products are used in various applications, including industrial, automotive, communication, healthcare, and consumer electronics. The company is known for its expertise in high-performance analog and digital signal processing technologies, which enable precise measurement, interpretation, and control of real-world phenomena.

Application

The AD7768-1BCPZ is a high-performance, 24-bit sigma-delta analog-to-digital converter (ADC) suitable for applications requiring precision data acquisition. Key application areas include:
1. Test and Measurement Equipment: For high-accuracy data acquisition and analysis.
2. Industrial Automation and Control: Enabling precise monitoring and control in industrial systems.
3. Medical Instrumentation: Supporting high-resolution data collection in diagnostic equipment.
4. Seismic Data Acquisition: Useful in geophysical exploration for high-resolution data collection.
5. Vibration Analysis: For detailed vibration and acoustic measurements.
6. Energy and Power Monitoring: Facilitating accurate energy usage and quality assessments.
These areas leverage the ADC's high resolution and performance for precise data processing needs.

Package

The AD7768-1BCPZ is packaged in a 32-lead Lead Frame Chip Scale Package (LFCSP) with a body size of 5mm x 5mm. This package type provides a compact and efficient solution for integrating the AD7768-1, an 8-channel, 24-bit, analog-to-digital converter.

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