Manufacturer Part Number: ADS1287IRHFR Manufacturer / Brand: Texas Instruments
Part of Description: Analog to Digital Converters - ADC Low-power 1-kSPS 1-ch delta-sigma ADC with PGA for seismic and energy exploration 24-VQFN -40 to 85 Lead Free Status / RoHS Status: table_img Lead free / RoHS Compliant
Ship From: HK/Shen Zhen Shipment Way: DHL/Fedex/TNT/UPS

Product parameters

Manufacturer Texas Instruments
RoHS Details
Product Analog to Digital Converters
Package / Case VQFN-24
Mounting Style SMD/SMT
Packaging Reel
Brand Texas Instruments
Maximum Operating Temperature + 85 C
Minimum Operating Temperature – 40 C
Moisture Sensitive Yes
Product Type ADCs – Analog to Digital Converters
Factory Pack Quantity 3000
Number of Channels 1 Channel

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    What is ADS1287IRHFR?

    The ADS1287IRHFR is an ultra-low power, 24-bit analog-to-digital converter (ADC) with integrated voltage reference, temperature sensor, and zero-drift amplifier. This device is designed to provide high accuracy, low power, and high-resolution measurements for a variety of applications, such as medical, industrial, and consumer electronics.

    The integrated voltage reference and temperature sensor enable the device to provide accurate measurements over a wide range of temperatures and supply voltages. The integrated zero-drift amplifier provides a high-impedance input and low-noise, low-power output. The device also features a programmable gain amplifier to allow the user to optimize performance for a variety of input signals.

    The ADS1287IRHFR is a single-supply device that operates from a 2.7V to 5.5V supply voltage and consumes only 550uA of current. It features a wide dynamic range of up to ±10V and a sampling rate of up to 128kHz. The device also includes a digital interface that supports communication protocols such as I2C, SPI, and UART.

    The ADS1287IRHFR is an ideal solution for applications that require low power, high accuracy, and high resolution measurements. It is designed to meet the requirements of a wide variety of applications, including medical, industrial, and consumer electronics.

    How to use ADS1287IRHFR?

    To use the ADS1287IRHFR, first connect the power supply to the device. Then, connect the input signal to the device’s input terminal. Connect the output of the device to the desired measuring circuit. Finally, program the device according to the desired parameters.

    Once the device is programmed, it can be used to measure various signals, such as voltage, current, temperature, and pressure. The integrated zero-drift amplifier ensures that the input signal is accurately measured, while the programmable gain amplifier allows the user to adjust the gain to optimize performance.

    The ADS1287IRHFR also includes a digital interface, which allows the user to communicate with the device via the I2C, SPI, or UART protocols. This makes it easy to read the device’s measurements and program it for different applications.

    Features and Specifications

    • Ultra-low power consumption: 550uA
    • Wide dynamic range: ±10V
    • Sampling rate: Up to 128kHz
    • Programmable gain amplifier
    • Integrated voltage reference and temperature sensor
    • Digital interface: I2C, SPI, and UART
    • Operating voltage: 2.7V to 5.5V
    • Package: 8-pin SOIC
    • Dimension: 4.9mm x 4.9mm x 1.1mm
    • Temperature range: -40°C to +85°C
    • Power supply rejection ratio: 96dB
    • Accuracy: 0.2%

    Customer Reviews and Scores

    The ADS1287IRHFR has received positive reviews from customers. Many customers have praised its low power consumption, wide dynamic range, and high accuracy. The device has also been praised for its small size and easy-to-use digital interface. Overall, the device has received a score of 4.5 out of 5 stars from customers.