AD7708BRUZ-REEL7

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AD7708BRUZ-REEL7

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IC ADC 16BIT SIGMA-DELTA 28TSSOP

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Part Status Active
Number of Bits 16
Sampling Rate(Per Second) 1.37k
Number of Inputs 4, 8
Input Type Differential, Pseudo-Differential, Single Ended
Data Interface SPI, DSP
Configuration MUX-PGA-ADC
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External
Voltage - Supply, Analog 2.7V ~ 3.3V, 5V
Voltage - Supply, Digital 2.7V ~ 3.3V, 5V
Features PGA
Operating Temperature -40°C ~ 85°C
Supplier Device Package 28-TSSOP

Übersicht

Description

The AD7708BRUZ-REEL7 is a precise, low-power, 16-bit analog-to-digital converter (ADC) from Analog Devices, suitable for data acquisition systems. It features 8 fully differential or 16 single-ended input channels, making it versatile for various applications. The device operates with a sigma-delta architecture, providing high accuracy and resolution, ideal for measuring low-frequency signals in industrial and instrumentation applications.
The ADC has an on-chip digital filter, offering programmable features that enable it to cater to different channel configurations and output data rates. It supports a serial interface, allowing easy integration with microcontrollers or DSPs. The AD7708BRUZ-REEL7 requires a low supply current, making it energy-efficient and suitable for battery-powered devices. It comes in a compact TSSOP package, facilitating space-saving designs.
In summary, the AD7708BRUZ-REEL7 is an adaptable and precise ADC that provides excellent performance for multi-channel data acquisition systems, ensuring reliable signal conversion even in demanding environments.

Equivalent

The AD7708BRUZ-REEL7 is an 8-channel, 16-bit ADC with a low power design. Equivalent products include the Texas Instruments ADS1248, which is a 24-bit ADC, the Maxim Integrated MAX11046, which has 6/8 channels, and the Microchip MCP3911, a 2-channel ADC, although with some differing specifications. Ensure compatibility with your circuit requirements before substituting.

Features

The AD7708BRUZ-REEL7 is an 8-channel, 16-bit, sigma-delta analog-to-digital converter (ADC) suitable for precision measurement applications. Key features include:
1. Resolution and Accuracy: It offers 16-bit resolution with excellent precision, making it ideal for high-accuracy applications.
2. Input Channels: The device supports 8 single-ended or 4 differential input channels, allowing for versatile measurement configurations.
3. Low Power Consumption: Designed for energy efficiency, it operates at low power, making it suitable for battery-powered devices.
4. Programmable Gain: The ADC includes a programmable gain amplifier, offering gain settings that enhance its input range flexibility.
5. Data Output Rate: It provides programmable output data rates, allowing optimization for speed or noise performance.
6. Temperature Range: The device operates over an extended temperature range, enhancing its suitability for industrial environments.
7. Serial Interface: Equipped with a serial peripheral interface (SPI), it allows easy communication with microcontrollers and other digital devices.
This combination of features makes the AD7708BRUZ-REEL7 a robust choice for applications requiring precise and reliable data conversion.

Pinout

The AD7708BRUZ-REEL7 is a 16-bit, low power, sigma-delta ADC (Analog-to-Digital Converter) with a multiplexer and input buffer, manufactured by Analog Devices. It comes in a 28-lead TSSOP (Thin Shrink Small Outline Package).
Key features and functions of the AD7708BRUZ-REEL7 include:
- Pin Count: 28 pins.
- Functionality: This ADC is designed for low-frequency measurement applications and provides a variety of configurations for analog inputs, supporting differential and single-ended inputs via an embedded multiplexer.
- Input Channels: 8 single-ended or 4 differential analog input channels.
- Resolution: 16 bits.
- Interface: The ADC communicates through a serial interface, making it suitable for microcontroller interfacing.
- Power Supply: It operates with a dual power supply, typically 5V for analog and 3V for digital logic.
- Typical Applications: It is used in precision measurement applications such as industrial process control, smart transmitters, and portable instrumentation.
Always refer to the manufacturer's datasheet for detailed specifications and application guidelines.

Manufacturer

The manufacturer of the AD7708BRUZ-REEL7 is Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of electronic equipment to convert, condition, and process real-world phenomena such as temperature, pressure, sound, light, motion, and electricity. Analog Devices serves various industries, including industrial, automotive, communications, healthcare, and consumer electronics. The company is known for its innovative solutions that enhance performance and efficiency in electronic systems.

Application

The AD7708BRUZ-REEL7 is an 8-channel, 16-bit analog-to-digital converter (ADC) commonly used in applications requiring precise data acquisition and signal processing. Key application areas include industrial process control, where it can monitor various sensors; instrumentation, for accurate measurement of physical parameters; and medical devices, where high-resolution data conversion is critical. It is also employed in environmental monitoring systems, ensuring accurate data capture from environmental sensors, and in power management systems for precise monitoring and control of power usage. Its high resolution and programmable gain make it suitable for applications demanding accuracy and flexibility.

Package

The AD7708BRUZ-REEL7 is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This package type is known for being compact and suitable for surface mounting on PCBs, making it ideal for space-constrained applications.

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