AD7705BRZ-REEL

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AD7705BRZ-REEL

IC ADC 16BIT SIGMA-DELTA 16SOIC

  • 제조업체
  • Mfr.부분 #AD7705BRZ-REEL
  • 패키지 SOIC-16
  • 데이터시트
  • 재고 있음5442

100% 원래 &새로운

배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Package Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 500
NumberofInputs 2
InputType Differential
DataInterface SPI, DSP
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External
Voltage-SupplyAnalog 2.7V ~ 3.3V, 5V
Voltage-SupplyDigital 2.7V ~ 3.3V, 5V
Features PGA
OperatingTemperature -40°C ~ 85°C
Package/Case 16-SOIC (0.295, 7.50mm Width)
SupplierDevicePackage 16-SOIC

개요

Description

The AD7705BRZ-REEL is a low-power, high-performance, sigma-delta analog-to-digital converter (ADC) designed by Analog Devices. It features a 16-bit resolution and operates on a voltage range of 2.7V to 5.25V, making it suitable for various applications, including industrial control, instrumentation, and process monitoring.
This ADC incorporates integrated voltage references and programmable gain amplifiers, allowing it to handle a wide range of input signals. It supports both single-ended and differential inputs, enhancing flexibility in sensor interfacing. The AD7705 communicates via a serial interface, simplifying integration with microcontrollers and digital signal processors.
Its low noise and high accuracy make it ideal for applications requiring precise measurements. The device also includes built-in digital filtering features to improve data quality. Available in a compact 28-lead TSSOP package, the AD7705BRZ-REEL is an efficient choice for space-constrained designs.

Features

The AD7705BRZ-REEL is a low-power, 16-bit analog-to-digital converter (ADC) from Analog Devices, designed primarily for low-speed data acquisition and signal processing applications. Key features include:
1. 16-Bit Resolution: Provides high accuracy in digital representation.
2. Single Supply Operation: Operates with a single supply voltage ranging from 3 V to 5.25 V.
3. Selectable Input Ranges: Offers programmable gain settings for flexibility in input voltage ranges.
4. Low Power Consumption: Ideal for battery-operated devices, with a typical operating current of 100 µA.
5. Internal Reference: Includes an integrated voltage reference for simplified design.
6. Flexible Interface: Supports both serial and parallel data output formats.
7. Built-in Calibration: Features offset and gain calibration to enhance measurement precision.
8. Temperature Range: Rated for extended temperature range, suitable for various applications.
These features make the AD7705BRZ-REEL suitable for use in industrial automation, medical instrumentation, and portable equipment.

Package

The AD7705BRZ-REEL is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The AD7705BRZ-REEL is a low power, 24-bit sigma-delta analog-to-digital converter (ADC) that primarily interfaces with sensors in various applications. It features a 28-pin TSSOP (Thin Shrink Small Outline Package) configuration.
Key functions of the AD7705 include:
- 24-bit conversion resolution.
- Two differential input channels for analog signals.
- Integrated programmable gain amplifier (PGA).
- SPI-compatible serial interface for communication with microcontrollers.
- Internal clock circuitry for timing operations.
- On-chip temperature sensor option.
The device is designed for applications requiring high precision and low noise, such as industrial process control, medical instrumentation, and data acquisition systems.

Manufacturer

The manufacturer of the AD7705BRZ-REEL is Analog Devices, Inc. Analog Devices is a global semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, it serves a wide range of industries, including communications, automotive, healthcare, and industrial automation. The company is known for its high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices focuses on innovation and quality, often providing solutions that enhance system performance and efficiency.

Application

The AD7705BRZ-REEL is a low-power, 16-bit analog-to-digital converter (ADC) primarily used in industrial applications such as process control, instrumentation, and data acquisition systems. It is suitable for weighing scales, pressure sensors, and chemical analysis. Its high noise immunity, internal gain and filtering options, and serial communication make it ideal for applications requiring precise measurements in harsh environments.

Equivalent

The AD7705BRZ-REEL is a precision analog-to-digital converter (ADC). Equivalent products include the MCP3201 from Microchip, the ADS1115 from Texas Instruments, and the LTC1864 from Analog Devices. When considering alternatives, ensure compatibility in terms of resolution, sample rate, and interface specifications for your specific application.

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