AD7768-1BCPZ-RL7

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AD7768-1BCPZ-RL7

IC ADC 24BIT SIGMA-DELTA 28LFCSP

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Spezifikationen

Part Status Active
Base Product Number AD7768
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
Package 28-WFQFN Exposed Pad, CSP
Supplier Device Package 28-LFCSP (5x4)
Mounting Type Surface Mount
Packaging Cut Tape (CT), Tape & Reel (TR)

Übersicht

Description

The AD7768-1BCPZ-RL7 is a high-performance, low-power, 24-bit analog-to-digital converter (ADC) from Analog Devices. It features a 1 MSPS sampling rate and is designed for precision measurement applications, making it suitable for industrial, medical, and instrumentation uses. The device incorporates a sigma-delta architecture, offering excellent dynamic range and noise performance.
Key features include multiple input channels, programmable gain amplifiers, and integrated digital filters, enabling complex signal processing functionalities. Its built-in reference and low power consumption enhance usability in battery-powered applications.
The AD7768-1 also supports various communication interfaces, including SPI and parallel interfaces, facilitating easy integration into different systems. With its robust performance and versatility, it is ideal for applications that require high-resolution data acquisition and processing.
This ADC is part of Analog Devices' broader range of precision data converters, which are recognized for their reliability and performance in demanding environments.

Features

The AD7768-1BCPZ-RL7 is a high-performance, 24-bit analog-to-digital converter (ADC) from Analog Devices. Key features include:
1. High Resolution: 24-bit resolution for precise data conversion.
2. Sampling Rate: Supports up to 256 kSPS, enabling high-speed data acquisition.
3. Low Noise: Offers low noise performance with a signal-to-noise ratio (SNR) of up to 105 dB.
4. Multiple Channels: Features 8 single-ended or 4 differential input channels, providing flexibility for various applications.
5. Built-in Reference: Integrated voltage reference simplifies design and reduces external components.
6. Digital Filter: Includes programmable digital filtering options, enhancing signal processing capability.
7. Low Power: Operates with low power consumption, suitable for portable and battery-operated devices.
8. Serial Interface: Utilizes a flexible SPI interface for easy integration with microcontrollers and digital systems.
These features make the AD7768-1BCPZ-RL7 ideal for applications in industrial automation, instrumentation, and medical devices.

Package

The AD7768-1BCPZ-RL7 is packaged in a LFCSP (Lead Frame Chip Scale Package) with a size of 7mm x 7mm and 48 pins.

Pinout

The AD7768-1BCPZ-RL7 is a high-performance, 24-bit, data acquisition system from Analog Devices. It features a total of 64 pins. This device is designed for low-power, high-speed data conversion and includes multiple analog inputs, integrated digital signal processing, and support for various output interfaces.
Key functions of the pins include:
1. Analog Inputs (AINx): Multiple differential or single-ended analog input channels for signal acquisition.
2. Digital Interfaces: SPI or parallel interface pins for communication with microcontrollers or processors.
3. Power Supply Pins: VDD and ground connections to power the chip.
4. Reference Voltage Inputs: Pins for external reference voltage to set the analog-to-digital conversion range.
5. Clock Inputs: Pins for the external clock necessary for operation.
6. Control Signals: Various pins for system control, including chip select, reset, and interrupt signals.
This device is suitable for applications in industrial, medical, and instrumentation fields requiring precise data capture and processing.

Manufacturer

The AD7768-1BCPZ-RL7 is manufactured by Analog Devices, Inc. Analog Devices, often abbreviated as ADI, is a global semiconductor company headquartered in Norwood, Massachusetts. It specializes in data conversion, signal processing, and high-performance analog technology. The company designs and manufactures integrated circuits (ICs) and provides solutions for various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. Analog Devices is known for its innovation in precision analog and mixed-signal processing, helping to transform and improve the efficiency of electronic systems.

Application

The AD7768-1BCPZ-RL7 is a high-performance analog-to-digital converter (ADC) used in various application areas, including industrial process control, medical imaging, precision instrumentation, data acquisition systems, and fault detection in industrial equipment. Its features make it suitable for high accuracy and low noise measurement in environments where signal integrity is crucial.

Equivalent

The AD7768-1BCPZ-RL7 is a low-power, 24-bit sigma-delta ADC. Equivalent products include the following:
1. Texas Instruments ADS8860 - 16-bit ADC with similar features.
2. Microchip MCP3564 - 24-bit ADC with integrated features.
3. Analog Devices AD7768-2 - A similar device with additional channels.
4. Maxim Integrated MAX11410 - 18-bit ADC with compatible specifications.
These alternatives may vary in specifications, so it's essential to verify compatibility for specific applications.

Versand

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DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

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UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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