ADS8548SRGCR

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ADS8548SRGCR

IC ADC 14BIT SAR 64VQFN

  • Fabricant
  • Mfr. Partie #ADS8548SRGCR
  • Paquet VQFN (RGC)-64
  • Fiche de données
  • En stock6792

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Spécifications

Package Tape & Reel (TR)
ProductStatus Active
NumberofBits 14
SamplingRate(PerSecond) 600k
NumberofInputs 8
InputType Single Ended
DataInterface SPI, Parallel
Configuration S/H-ADC
Ratio-S/H:ADC 1:1
NumberofA/DConverters 1
Architecture SAR
ReferenceType External, Internal
Voltage-SupplyAnalog 5V
Voltage-SupplyDigital 2.7V ~ 5.5V
Features Simultaneous Sampling
OperatingTemperature -40°C ~ 125°C
Package/Case 64-VFQFN Exposed Pad
SupplierDevicePackage 64-VQFN (9x9)

Vue d'ensemble

Description

The ADS8548SRGCR is a high-performance, 16-bit analog-to-digital converter (ADC) designed by Texas Instruments. It features an 8-channel input configuration, enabling simultaneous sampling of multiple signals, which is ideal for applications like data acquisition, industrial automation, and precision measurement.
Key specifications include a maximum sampling rate of 1.5 MSPS, low power consumption, and high linearity, achieving excellent signal integrity. The device supports both SPI and parallel interfaces for flexible communication with microcontrollers and digital signal processors.
Additionally, the ADS8548SRGCR incorporates advanced features such as programmable gain amplifiers, low-noise performance, and integrated reference voltage, enhancing its usability in a wide range of settings. Its compact package design facilitates easy integration into space-constrained applications. Overall, the ADS8548SRGCR is suited for tasks that require high accuracy and speed in converting analog signals to digital form.

Features

The ADS8548SRGCR is a precision 16-bit analog-to-digital converter (ADC) designed for high-performance applications. Key features include:
1. Resolution: 16-bit resolution, providing high accuracy for signal conversion.
2. Sampling Rate: Supports up to 1 MSPS (mega samples per second), suitable for real-time applications.
3. Input Voltage Range: Differential input with a reference voltage range of 0 to 5 V, allowing for versatile signal conditioning.
4. Low Noise: Features low noise performance, enhancing signal integrity.
5. Integrated Reference: Includes an internal reference, simplifying the design and reducing component count.
6. Digital Filter: Offers a built-in digital filter for improved performance and noise reduction.
7. Interface: Communicates through a high-speed SPI interface, ensuring fast data transfer.
8. Power Consumption: Low power operation, making it suitable for battery-powered applications.
9. Package: Available in a small form factor package (VQFN), ideal for space-constrained designs.
These features make the ADS8548SRGCR suitable for applications in industrial automation, medical devices, and data acquisition systems.

Package

The ADS8548SRGCR is packaged in a TQFP (Thin Quad Flat Package) with a 32-pin configuration. This package type is designed for surface mounting and offers a compact footprint for integration into various electronic applications.

Pinout

The ADS8548SRGCR is an 8-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It features a total pin count of 48 pins.
Key functions include:
1. Input Channels: Eight single-ended or differential analog input channels.
2. Digital Interface: Provides a high-speed serial interface (SPI) for data communication.
3. Reference Input: External reference voltage input for setting the ADC reference level.
4. Power Supply Pins: Dedicated pins for power supply and ground connections.
5. Control Pins: Pins for chip select, clock input, and data output.
6. Calibration: Features for offset and gain calibration.
This ADC is suitable for applications requiring high precision and multiple channels, such as industrial automation and data acquisition systems.

Manufacturer

The ADS8548SRGCR is manufactured by Texas Instruments (TI), a renowned American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, which are essential components in electronic devices. Founded in 1930, the company has a diverse product portfolio that includes analog electronics, embedded processors, and digital signal processors, serving multiple industries such as automotive, communications, industrial, and consumer electronics. TI is recognized for its innovation in analog and mixed-signal processing, providing solutions that enhance performance and efficiency in a wide array of applications.

Application

The ADS8548SRGCR is a high-performance, 16-bit analog-to-digital converter (ADC) suitable for various applications including industrial automation, data acquisition systems, instrumentation, medical devices, and precision measurement equipment. Its high resolution and low noise make it ideal for sensor interfacing, process control, and high-accuracy signal processing in environments requiring reliable and precise data conversion.

Equivalent

The ADS8548SRGCR is a 16-bit, 8-channel analog-to-digital converter (ADC) from Texas Instruments. Equivalent products include the AD7124-8 from Analog Devices, the LTC2325 from Analog Devices, and the MAX11612 from Maxim Integrated. These alternatives may vary in features such as channel count, resolution, sample rates, and power consumption, so it's advisable to check the specific requirements for compatibility.

Expédition

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FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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