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ADS1672IPAG

Name: ADS1672IPAG
Rating: 4.7 (12 reviews)

IC ADC 24BIT SIGMA-DELTA 64TQFP

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包 TQFP (PAG)-64
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規格

Package	Tray
ProductStatus	Active
NumberofBits	24
SamplingRate(PerSecond)	625k
NumberofInputs	1
InputType	Differential
DataInterface	LVDS - Serial, SPI
Configuration	ADC
NumberofA/DConverters	1
Architecture	Sigma-Delta
ReferenceType	External, Internal
Voltage-SupplyAnalog	5V
Voltage-SupplyDigital	2.7V ~ 3.3V
OperatingTemperature	-40°C ~ 85°C
Package/Case	64-TQFP
SupplierDevicePackage	64-TQFP (10x10)

概述

Description

The ADS1672IPAG is a high-performance, 24-bit analog-to-digital converter (ADC) designed for precision applications. Operating at a maximum sampling rate of 144 kSPS, it features a differential input architecture that enhances noise immunity and provides better performance in noisy environments. The device supports both single-ended and differential inputs, making it versatile for various sensor applications.
Key specifications include a low total harmonic distortion (THD) and noise performance, allowing for accurate signal conversion in medical, industrial, and instrumentation applications. It operates with a power supply range of 2.7V to 5.25V, offering flexibility in design.
The ADS1672 also incorporates digital filters and a simple serial interface (SPI) for easy integration into microcontroller-based systems. Overall, this ADC is suitable for applications requiring high-resolution data acquisition and signal processing, such as data logging, audio, and industrial control systems.

Features

The ADS1672IPAG is a high-performance, 24-bit analog-to-digital converter (ADC) designed for precision applications. Key features include:
1. High Resolution: 24-bit conversion for accurate signal representation.
2. Sampling Rate: Up to 144 kSPS for fast data acquisition.
3. Input Range: Differential input with a reference voltage range of 0.5 V to 2.5 V.
4. Low Noise: Ensures high signal integrity with low total harmonic distortion (THD).
5. Low Power Consumption: Operates at low power to enhance energy efficiency in portable applications.
6. Built-in Digital Filter: Supports programmable filtering options for noise reduction and signal conditioning.
7. Flexible Digital Interface: Can interface via SPI for easy integration with microcontrollers and DSPs.
8. Temperature Range: Qualified for industrial applications with an operating temperature range of -40°C to +105°C.
These features make the ADS1672IPAG suitable for applications such as industrial control, medical instrumentation, and data acquisition systems.

Package

The ADS1672IPAG is packaged in a TQFP (Thin Quad Flat Package) with 48 pins.

Pinout

The ADS1672IPAG is a 24-bit ADC (Analog-to-Digital Converter) from Texas Instruments, featuring a total of 32 pins. This high-performance ADC is designed for precision applications in industrial process control, medical instrumentation, and other areas requiring high-resolution data acquisition.
Key functions of the ADS1672 include:
1. Input Channels: 2 differential input channels for analog signal sampling.
2. Data Output: Serial output interface (SPI) for data communication.
3. Reference Voltage: Internal reference options for improved accuracy.
4. Power Management: Supports low power consumption modes.
5. Clock Input: External clock input for timing control.
The device is optimized for low noise, high linearity, and low total harmonic distortion, making it suitable for demanding applications.

Manufacturer

The ADS1672IPAG is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, with a strong emphasis on analog, digital signal processing (DSP), and embedded processing solutions. Founded in 1930, TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The ADS1672IPAG is a high-performance, 24-bit analog-to-digital converter (ADC) designed for applications requiring precise signal processing, such as medical instrumentation, industrial automation, and data acquisition systems. Texas Instruments is widely recognized for its innovation in the semiconductor market and commitment to research and development.

Application

The ADS1672IPAG is a high-accuracy, low-noise analog-to-digital converter (ADC) primarily used in medical devices (e.g., ECG, EEG), industrial process control, instrumentation, and data acquisition systems. Its high resolution and sampling rates make it suitable for applications requiring precise signal measurement, such as sensor interfacing and condition monitoring in various engineering fields.

Equivalent

The ADS1672IPAG is a 24-bit, 2-channel, Sigma-Delta ADC. Equivalent products include the following:
1. ADS1673 - Similar specifications with slight variations in performance.
2. ADS1683 - Offers higher performance in terms of speed and resolution.
3. AD7671 (Analog Devices) - A 24-bit ADC with comparable features.
4. LTC2415 (Linear Technology) - A 24-bit ADC with a different architecture.
Always verify specific requirements and features when considering replacements.