ADS1220IRVAR

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ADS1220IRVAR

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IC ADC 24BIT SIGMA-DELTA 16VQFN

  • FabricanteTexas Instruments

  • Peça do Fabricante #ADS1220IRVAR

  • Pacote VQFN-16

  • Em Estoque4438

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Number of Bits 24
Sampling Rate(Per Second) 2k
Number of Inputs 2, 4
Input Type Differential, Single Ended
Data Interface SPI
Configuration MUX-PGA-ADC
Number of A/D Converters 1
Architecture Sigma-Delta
Reference Type External, Internal, Supply
Voltage - Supply, Analog 2.3V ~ 5.5V, ±2.5
Voltage - Supply, Digital 2.3V ~ 5.5V
Features PGA, Temperature Sensor
Operating Temperature -40°C ~ 125°C
Supplier Device Package 16-VQFN (3.5x3.5)

Visão Geral

Equivalent

Equivalent products to the ADS1220IRVAR (24-bit ADC) include:
- ADS1220IPWR (same specs, different package)
- ADS122C04 (similar, with I2C interface)
- ADS124S08 (higher channel count)
- LTC2498 (from Analog Devices, comparable precision)
- MCP3551 (Microchip, 22-bit but cost-effective).
Check datasheets for exact compatibility.

Manufacturer

The ADS1220IRVAR is manufactured by Texas Instruments (TI), a leading American semiconductor company specializing in analog and digital integrated circuits (ICs). TI is known for its high-performance components used in industrial, automotive, consumer electronics, and more. The ADS1220IRVAR is a precision 24-bit analog-to-digital converter (ADC) designed for low-power, high-accuracy sensor measurements.
TI, founded in 1930, is headquartered in Dallas, Texas, and is a key player in the global electronics industry.

Application

The ADS1220IRVAR is a precision 24-bit ADC used in applications requiring high-resolution analog-to-digital conversion. Key areas include:
- Industrial Sensors (strain gauges, RTDs, thermocouples)
- Medical Devices (patient monitoring, ECG)
- Process Control (pressure, flow, level measurement)
- Weigh Scales & Load Cells
- Energy Monitoring (smart meters, power analyzers)
- Automotive Testing (sensor signal conditioning)
Its low noise, high accuracy, and flexible input configurations make it ideal for demanding measurement systems.

Package

The ADS1220IRVAR comes in a TSSOP-16 package. This small, surface-mount package is compact and suitable for space-constrained applications. It features a 16-pin configuration with a thermal pad for improved heat dissipation. The TSSOP-16 is commonly used in precision analog designs, such as sensor interfaces and data acquisition systems.

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