AD7705BRUZ-REEL

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AD7705BRUZ-REEL

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IC ADC 16BIT SIGMA-DELTA 16TSSOP

  • HerstellerAnalog Devices Inc.

  • Herstellerteil #AD7705BRUZ-REEL

  • Paket TSSOP-16

  • Auf Lager2630

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Number of Bits 16
Sampling Rate(Per Second) 500
Number of Inputs 2
Input Type Differential
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 16-TSSOP

Übersicht

Description

The AD7705BRUZ-REEL is a precision analog-to-digital converter (ADC) designed by Analog Devices. It features a 16-bit resolution and is optimized for low-frequency measurement applications. The ADC employs a sigma-delta architecture, making it ideal for converting low-level analog signals into digital data with high accuracy and stability. It operates with low power consumption, making it suitable for battery-powered and portable applications.
Key features of the AD7705 include programmable gain, a differential input, and a serial interface that simplifies communication with microcontrollers or microprocessors. It also provides on-chip calibration, which ensures accurate readings over time and varying temperature conditions. The device supports both unipolar and bipolar inputs, adding to its versatility in different measurement scenarios.
Packaged in a compact TSSOP, the AD7705BRUZ-REEL is suitable for space-constrained applications. Its reel packaging indicates it's optimized for automated assembly processes. Common applications include industrial process control, instrumentation, and portable data acquisition systems. The AD7705BRUZ-REEL's robustness and precision make it a reliable choice for demanding ADC tasks.

Equivalent

The AD7705BRUZ-REEL is a 16-bit, low-power analog-to-digital converter (ADC) with a serial interface. Equivalent products include:
1. AD7706 from Analog Devices - similar ADC functionality with slight variations.
2. ADS1100 or ADS1110 from Texas Instruments - also 16-bit ADCs with I2C interfaces.
3. MCP3421 from Microchip Technology - a 16-bit, low-power ADC with similar specs.
When choosing equivalents, ensure they meet your specific design requirements and electrical specifications.

Features

The AD7705BRUZ-REEL is a high-precision analog-to-digital converter (ADC) designed by Analog Devices. It features a 16-bit sigma-delta architecture, which provides high resolution and low noise performance ideal for demanding applications. It operates with a low power consumption, making it suitable for battery-powered devices. The ADC has two fully differential input channels and offers programmable gain, allowing for flexibility in measuring a range of input voltages. It supports a serial interface for easy integration with microcontrollers and digital systems.
The device includes a self-calibration feature to maintain accuracy over time and varying conditions. It operates over a wide power supply range and provides high common-mode rejection, ensuring reliable performance in noisy environments. The AD7705BRUZ-REEL is commonly used in applications such as industrial process control, medical instrumentation, and portable data acquisition systems. It comes in a 16-lead TSSOP package, making it compact for space-constrained designs.

Pinout

The AD7705BRUZ-REEL is a 16-bit, low power, sigma-delta analog-to-digital converter (ADC) with a 2-channel input. It is designed for low frequency measurement applications and provides signal conditioning to interface directly to high impedance sensors.
The device comes in a TSSOP-16 package, which means it has 16 pins. The primary functions of the AD7705 include:
1. Analog Inputs: Two differential analog input channels for sensor measurements.
2. Digital Interface: SPI-compatible serial interface for communication with microcontrollers or DSPs.
3. Clocking: On-chip clock generator that requires no external components.
4. Reference Inputs: Provides reference input pins for a stable voltage reference.
5. Power Supply: Operates on a single 2.7V to 5.25V supply.
This ADC is utilized in a variety of applications, such as industrial process control, smart transmitters, and portable instrumentation, because of its low power consumption and high-resolution performance.

Manufacturer

The AD7705BRUZ-REEL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of a wide range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides solutions for various industries, including automotive, communications, industrial, and consumer electronics. Known for its high-performance products, Analog Devices focuses on innovation in areas such as data conversion and signal processing technology.

Application

The AD7705BRUZ-REEL is a high-resolution, low-power analog-to-digital converter (ADC) used in precision data acquisition applications. Its primary application areas include industrial process control, smart transmitters, and portable instrumentation. It is also used in medical instrumentation, such as ECG and patient monitoring systems, as well as in energy management systems for monitoring and controlling power usage. Additionally, it serves in environmental monitoring systems for data logging and analysis. The device's high accuracy and low noise make it suitable for applications requiring precise measurement and data conversion.

Package

The AD7705BRUZ-REEL is a part number for an analog-to-digital converter (ADC) from Analog Devices. The "BRUZ" indicates that it comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins, and "REEL" refers to the packaging type, meaning the components are supplied on a reel for automated manufacturing processes.

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