AD7714YRUZ

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AD7714YRUZ

IC ADC 24BIT SIGMA-DELTA 24TSSOP

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배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Package Tube
ProductStatus Active
NumberofBits 24
SamplingRate(PerSecond) 1k
NumberofInputs 3, 5
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 ~ 5.25V
Features PGA
OperatingTemperature -40°C ~ 105°C
Package/Case 24-TSSOP (0.173, 4.40mm Width)
SupplierDevicePackage 24-TSSOP

개요

Description

The AD7714YRUZ is a precision, low-power, delta-sigma analog-to-digital converter (ADC) designed for use in various measurement applications. It features a 24-bit resolution and is capable of handling both single-ended and differential input signals. The device includes multiple programmable gain amplifiers (PGAs) that allow for the adjustment of input ranges, making it suitable for sensors and other low-voltage signals.
The ADC operates using a serial interface, facilitating easy integration with microcontrollers and digital signal processors. Its internal digital filter significantly reduces noise, enhancing measurement accuracy. Additionally, the AD7714YRUZ has a built-in voltage reference, which simplifies system design by providing a stable reference voltage for conversions.
With its low power consumption, the AD7714YRUZ is ideal for battery-operated devices. Applications include industrial process control, medical instrumentation, and portable sensing devices. Overall, the AD7714YRUZ combines high performance with versatility, making it a popular choice for engineers and designers in various fields.

Features

The AD7714YRUZ is a precision, low-power ADC (Analog-to-Digital Converter) designed for various measurement and control applications. Key features include:
1. Resolution: 16-bit resolution for high accuracy.
2. Input Type: Dual channel, allowing simultaneous measurements.
3. Reference Voltage: Internal reference voltage, simplifying design.
4. Data Rate: Programmable data rates up to 10 kSPS.
5. Power Supply: Operates with a single supply voltage (2.7V to 5.25V).
6. Low Power Consumption: Typically consumes 1.5 mW, making it suitable for battery-operated devices.
7. Digital Filter: Integrated digital filter for noise reduction.
8. Interface: SPI-compatible interface for easy communication with microcontrollers.
9. Temperature Range: Suitable for industrial applications, with an operation range of -40°C to +85°C.
10. Packaging: Available in a surface mount package for space-saving designs.
These features make the AD7714YRUZ ideal for applications in industrial automation, medical instrumentation, and other precision measurement systems.

Package

The AD7714YRUZ is packaged in a 24-lead TSSOP (Thin Shrink Small Outline Package).

Pinout

The AD7714YRUZ is a 24-bit analog-to-digital converter (ADC) that features a total of 28 pins.
### Pin Functions:
1. Power Supply Pins (VDD, AVDD, GND, AGND): Supply voltage and ground connections.
2. Analog Inputs (AIN1, AIN2, AINCOM): Inputs for the differential analog signals to be converted.
3. Digital Interface Pins:
- DB0-DB23: Data output pins for the digital representation of the analog input.
- SCLK: Serial clock input for timing control.
- SDO: Serial data output for sending data to a microcontroller.
- SDI: Serial data input for configuration/control.
- CS: Chip select for enabling communication.
4. Control Pins:
- DRDY: Data ready output indicating valid data is available.
- RST: Reset pin for initializing the device.
- SYNC: Synchronization control for multiple ADCs.
This ADC is designed for precision measurement applications, featuring low noise and high accuracy.

Manufacturer

The AD7714YRUZ is manufactured by Analog Devices, Inc. (ADI), a prominent American company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices serves a wide range of industries, including automotive, telecommunications, healthcare, and industrial automation. The company is known for its innovative solutions that enhance signal processing and data conversion, making it a key player in the semiconductor industry. The AD7714 is specifically a precision analog-to-digital converter (ADC) with integrated signal conditioning, commonly used in applications requiring accurate measurement of physical parameters.

Application

The AD7714YRUZ is a precision analog-to-digital converter (ADC) used in applications such as industrial process control, medical devices, data acquisition systems, and instrumentation. Its features make it suitable for measurement of temperature, pressure, and other analog signals in environments requiring high accuracy and stability. Additionally, it is often employed in battery-operated devices due to its low power consumption.

Equivalent

The AD7714YRUZ is a precision analog-to-digital converter (ADC) with integrated signal conditioning. Equivalent products include the Texas Instruments ADS1232, Analog Devices AD7706, and the MIC5219 from Microchip Technology. However, specific replacements may depend on application requirements such as resolution, speed, and power consumption. Always verify compatibility with the desired specifications.

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