MAX21003+ Overview
The MAX21003+ is a high-performance, low-power integrated circuit designed for precision sensor signal processing. It combines advanced analog front-end capabilities with digital control features, enabling accurate and reliable data acquisition in industrial environments. This IC supports a wide voltage input range and offers robust protection and calibration functions, making it ideal for harsh conditions and demanding applications. With its compact footprint and optimized power efficiency, the product simplifies system design while enhancing overall measurement accuracy. The Produttore di circuiti integrati ensures rigorous quality standards and comprehensive technical support for seamless integration in industrial sensor solutions.
MAX21003+ Technical Specifications
| Parametro | Specifiche |
|---|---|
| Intervallo di tensione di alimentazione | Da 2,7 V a 5,5 V |
| Intervallo di tensione in ingresso | Up to ??10 V differential |
| Temperatura di esercizio | Da -40°C a +125°C |
| ADC Resolution | 24-bit Sigma-Delta |
| Tensione di offset in ingresso | ??50 ??V max |
| Consumo di energia | 1.2 mA typical |
| Output Interface | SPI (3-wire) |
| Tipo di confezione | 16-pin TSSOP |
MAX21003+ Key Features
- High-Resolution 24-bit ADC: Enables precise analog-to-digital conversion, improving measurement accuracy in sensor data acquisition.
- Ampio intervallo di tensione di alimentazione: Supports 2.7 V to 5.5 V, allowing flexible integration with various industrial power systems.
- Robust Electrostatic Discharge (ESD) Protection: Enhances device reliability and durability in harsh industrial environments.
- Low Offset Voltage and Drift: Minimizes measurement errors over temperature, ensuring stable long-term performance.
- Integrated Programmable Gain Amplifier (PGA): Facilitates adaptation to different sensor output levels, reducing external component count.
- SPI Digital Interface: Provides fast, reliable communication with microcontrollers and digital signal processors.
- Compact 16-pin TSSOP Package: Saves board space and supports automated assembly processes.
MAX21003+ Advantages vs Typical Alternatives
This device offers superior analog precision and low power consumption compared to typical sensor front-end ICs. Its 24-bit ADC resolution combined with a wide supply voltage range enables high accuracy and flexibility in industrial applications. Enhanced ESD protection and low offset voltage contribute to increased reliability and reduced calibration needs, making it a robust solution for demanding environments.
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Applicazioni tipiche
- Industrial sensor signal conditioning: Accurately interfaces with various sensors such as pressure, temperature, and strain gauges in factory automation and process control systems.
- Precision instrumentation: Supports high-resolution data acquisition in laboratory and testing equipment requiring stable and repeatable measurements.
- Battery-operated devices: Its low power consumption suits portable and remote sensing modules where energy efficiency is critical.
- Data acquisition systems: Integrates seamlessly with microcontrollers and digital processors for real-time monitoring and control tasks.
MAX21003+ Brand Info
The MAX21003+ is developed by a leading semiconductor manufacturer known for delivering high-quality analog and mixed-signal ICs tailored for industrial applications. This product exemplifies the company??s commitment to precision, reliability, and ease of integration. Designed with advanced process technology, the device undergoes rigorous testing to meet stringent performance and environmental standards, making it a trusted choice for engineers and sourcing specialists worldwide.
FAQ
What is the input voltage range supported by the MAX21003+?
The device supports a differential input voltage range up to ??10 V, allowing it to interface with a wide variety of industrial sensor outputs without additional external scaling components.
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How does the MAX21003+ ensure accurate measurements over temperature variations?
It features a low input offset voltage and minimal offset drift across the operating temperature range from -40??C to +125??C, ensuring stable and precise measurements even in harsh thermal environments.
What communication interface does this IC use for data output?
The MAX21003+ utilizes a 3-wire Serial Peripheral Interface (SPI), providing fast and reliable communication with microcontrollers and digital signal processors commonly used in industrial control systems.
📩 Contattaci
What package options are available for the MAX21003+?
The IC is offered in a compact 16-pin TSSOP package, which supports space-saving PCB designs and
