ADS1262IPW

Hình ảnh chỉ để tham khảo

ADS1262IPW

+BOM

IC ADC 32BIT SIGMA-DELTA 28TSSOP

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #ADS1262IPW

  • Bảng dữ liệu ADS1262IPW DataSheet

  • Có sẵn7913

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
PartStatus Active
BaseProductNumber ADS1262
NumberofBits 32
SamplingRate(PerSecond) 38.4k
NumberofInputs 5, 10
InputType Differential, Single Ended
DataInterface SPI
Configuration MUX-PGA-ADC
NumberofA/DConverters 1
Architecture Sigma-Delta
ReferenceType External, Internal
Voltage-Supply,Analog 5V
Voltage-Supply,Digital 2.7V ~ 5.25V
Features PGA, Temperature Sensor
OperatingTemperature -40°C ~ 125°C
Package 28-TSSOP (0.173", 4.40mm Width)
SupplierDevicePackage 28-TSSOP
MountingType Surface Mount
Packaging Tube

Tổng quan

Description

The ADS1262IPW is a high-precision, 24-bit analog-to-digital converter (ADC) designed for low power consumption and high performance in industrial applications. It features a differential input architecture, allowing for accurate measurement of small signals in noisy environments. With a maximum sampling rate of 32 kSPS, it supports a wide range of data acquisition applications.
Key features include programmable gain amplifiers (PGAs), built-in low-noise reference voltage, and a digital filter to enhance signal integrity. The device communicates via a flexible Serial Peripheral Interface (SPI), enabling easy integration with microcontrollers and DSPs.
The ADS1262IPW is suitable for applications in medical devices, industrial automation, and sensor data acquisition, where precision and reliability are critical. Its low power consumption makes it ideal for battery-operated systems. Overall, the ADS1262IPW offers a robust solution for high-resolution measurement needs.

Equivalent

The ADS1262IPW is a precision delta-sigma ADC from Texas Instruments. Equivalent products include the AD7793 and AD7794 from Analog Devices, which also offer precision and low-noise performance. Other alternatives are the LTC2415 from Analog Devices and the MAX11205 from Maxim Integrated. For specific applications, consider additional features such as channel count, resolution, and power consumption to choose the best equivalent.

Features

The ADS1262IPW is a high-performance, 24-bit delta-sigma analog-to-digital converter (ADC) with the following key features:
1. High Resolution: Offers 24-bit resolution for precise measurements.
2. Low Noise: High Signal-to-Noise Ratio (SNR) and low Total Harmonic Distortion (THD) ensure accurate data.
3. Multiple Input Channels: Supports up to 6 differential or 12 single-ended inputs, enabling versatile applications.
4. Programmable Data Rate: Data rates up to 30 kSPS allow for adaptable performance according to application needs.
5. Internal Reference: Integrated voltage reference simplifies design and reduces external component count.
6. Low Power Consumption: It features a low-power mode, making it suitable for battery-operated devices.
7. Digital Filter Options: Programmable digital filters improve performance and flexibility in signal processing.
8. Flexible Interface: Supports SPI interface for easy integration with microcontrollers and other digital devices.
9. Integrated PGA: Programmable Gain Amplifier (PGA) enables signal conditioning for a wide range of input levels.
These features make the ADS1262IPW ideal for precision measurement applications in industrial, medical, and consumer electronics.

Pinout

The ADS1262IPW is a 24-bit analog-to-digital converter (ADC) from Texas Instruments with a total of 28 pins. Its primary functions include high-resolution data conversion, programmable gain amplification, and low noise performance, suitable for precision measurements in applications such as industrial process control and medical instrumentation.
Key pin functions include:
1. Power Supply Pins (VDD, VSS): Supply power to the device.
2. Input Pins (AINx): Analog input channels for differential or single-ended signals.
3. Digital Interface Pins (SCLK, SDI, SDO, nCS): For SPI communication to interface with microcontrollers.
4. Reference Pins (REFP, REFN): Connect to an external voltage reference.
5. Configuration Pins (DRDY, RESET, START): For configuring the device, indicating data ready status, and starting conversions.
6. Clock Pins (CLKIN): For providing an external clock signal.
This ADC supports various operating modes, enabling versatile applications in the field of data acquisition.

Manufacturer

The ADS1262IPW is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, with a strong focus on analog and digital signal processing. Founded in 1930, TI is well-known for its innovations in the electronics industry and offers a wide range of products, including microcontrollers, processors, and sensors. The company serves diverse markets such as automotive, industrial, communications, and consumer electronics, making it a key player in the global semiconductor landscape. The ADS1262IPW specifically is a precision, 24-bit analog-to-digital converter (ADC) that is widely used in applications requiring high-resolution data acquisition and monitoring.

Application

The ADS1262IPW is a 24-bit precision analog-to-digital converter (ADC) primarily used in applications such as medical instrumentation, industrial process control, and weigh scales. It excels in low-noise and high-accuracy measurements, making it suitable for biosignal acquisition, such as ECG and EEG. Additionally, it's used in data acquisition systems, sensor signal processing, and environmental monitoring. Its features support multi-channel measurements and programmable gain amplification, enhancing its versatility in various electronic systems requiring high-resolution data conversion.

Package

The ADS1262IPW is packaged in a 28-pin TSSOP (Thin Shrink Small Outline Package). This package type is designed for compactness and ease of integration into various electronic circuits.

Sản phẩm liên quan đến ADS1262IPW