AD7709ARUZ

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AD7709ARUZ

IC ADC 16BIT SIGMA-DELTA 24TSSOP

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tube
ProductStatus Active
NumberofBits 16
SamplingRate(PerSecond) 105
NumberofInputs 2, 4
InputType Differential, Pseudo-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 24-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 24-TSSOP

Tổng quan

Description

The AD7709ARUZ is a precision, low-power, sigma-delta analog-to-digital converter (ADC) designed by Analog Devices. It features a 24-bit resolution and is particularly suited for applications requiring high accuracy and stability, such as industrial process control, medical instrumentation, and sensor interfaces. The device operates with a single supply voltage, typically ranging from 2.7V to 5.25V, and includes built-in programmable gain amplifiers (PGAs) for enhanced signal conditioning.
The AD7709ARUZ communicates via a serial interface (SPI), allowing easy integration with microcontrollers and digital systems. It supports multiple input channels, enabling the measurement of multiple signals. The ADC's low noise and high linearity make it ideal for applications demanding precision.
With features like programmable data rates, internal filtering, and temperature compensation, the AD7709ARUZ provides flexibility and reliability in various applications. It is packaged in a 16-lead TSSOP format, suitable for space-constrained designs.

Features

The AD7709ARUZ is a low-power, high-performance Sigma-Delta ADC (Analog-to-Digital Converter) designed for precision measurement applications. Key features include:
1. Resolution: 16-bit resolution for accurate data conversion.
2. Sampling Rate: Configurable output data rates up to 10 kSPS.
3. Input Configuration: Supports differential and single-ended input configurations.
4. Low Noise: Features low noise operation, ideal for sensor applications.
5. Integrated Reference: Includes an internal voltage reference, simplifying design.
6. Digital Filtering: On-chip digital filtering capabilities enhance signal integrity.
7. SPI Interface: Utilizes a Serial Peripheral Interface (SPI) for easy communication with microcontrollers.
8. Power Supply: Operates from a single 2.7V to 5.25V power supply, ensuring compatibility with various systems.
9. Temperature Range: Industrial temperature range from -40°C to +85°C, suitable for robust applications.
10. Package: Available in a small 28-lead TSSOP package for space-constrained applications.
These features make the AD7709ARUZ suitable for applications in industrial automation, medical instrumentation, and precision measurement systems.

Package

The AD7709ARUZ is packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD7709ARUZ is a precision, low power, sigma-delta ADC (Analog-to-Digital Converter) with a total of 20 pins. Its primary functions include:
1. ADC Input: Converts analog signals to digital form.
2. Digital Interface: It features a serial interface for communication (SPI-compatible).
3. Reference Voltage Input: Provides a reference voltage for the ADC operation.
4. Configuration Pins: Includes pins for setting gain and mode configuration.
5. Power Supply: Requires a power supply of typically 5V.
6. Clock Input: A clock input for timing the conversions.
The device is designed for applications requiring high accuracy and low noise, making it suitable for sensor interfacing in industrial and medical applications.

Manufacturer

The AD7709ARUZ is manufactured by Analog Devices, Inc. (ADI), a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. ADI specializes in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovative solutions in various applications, including industrial automation, automotive, healthcare, communications, and consumer electronics. Founded in 1965, Analog Devices has established itself as a leading provider of signal processing technology, focusing on precision and reliability.

Application

The AD7709ARUZ is commonly used in applications such as industrial process control, medical instrumentation, weigh scales, and data acquisition systems. It serves as a precision, low-power, analog-to-digital converter (ADC) ideal for measurement of low-level signals in environments requiring high accuracy and stability, like strain gauges, pressure sensors, and temperature sensors. Its integrated features facilitate signal conditioning and digital communication, enhancing system integration in various applications.

Equivalent

The AD7709ARUZ is a low-power, precision analog-to-digital converter (ADC) with two channels. Equivalent products include the following:
1. AD7791 - 24-bit ADC with similar features.
2. MCP3561 - 24-bit delta-sigma ADC with low noise.
3. LTC2484 - 24-bit ADC with integrated reference.
4. MAX11200 - 24-bit ADC with low power consumption.
Always check specific features and performance to ensure compatibility.

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