Overview
The LTC2372IUH-18#PBF is a high-performance, 18-bit successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed to offer high accuracy and low noise, making it suitable for a variety of precision measurement applications. The ADC features an 8-channel input multiplexer and operates from a single 5V supply, with a power consumption that is relatively low compared to other high-resolution ADCs.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 18 bits |
| Number of Channels | 8 |
| Conversion Rate | Up to 1.6 Msps |
| Supply Voltage | 5V |
| Power Consumption | Typically 45 mW at 1.6 Msps |
| INL (Integral Nonlinearity) | ±2 LSB |
| DNL (Differential Nonlinearity) | ±1 LSB |
| Noise (RMS) | 2.5 μV |
| Package Type | 32-QFN (5x5 mm) |
Key Features
- High-resolution 18-bit SAR ADC with 8-channel input multiplexer
- Low noise and high accuracy with ±2 LSB INL and ±1 LSB DNL
- High conversion rate of up to 1.6 Msps
- Single 5V supply operation with low power consumption (typically 45 mW at 1.6 Msps)
- Compact 32-QFN (5x5 mm) package
- Supports SPI-compatible serial interface
Applications
- Precision measurement instruments
- Industrial control systems
- Medical devices and diagnostic equipment
- Aerospace and defense systems
- Automotive and industrial sensors
Q & A
- What is the resolution of the LTC2372IUH-18#PBF ADC?
The resolution is 18 bits. - How many input channels does the LTC2372IUH-18#PBF have?
The ADC has 8 input channels. - What is the maximum conversion rate of the LTC2372IUH-18#PBF?
The maximum conversion rate is up to 1.6 Msps. - What is the supply voltage for the LTC2372IUH-18#PBF?
The supply voltage is 5V. - What is the typical power consumption of the LTC2372IUH-18#PBF at 1.6 Msps?
The typical power consumption is 45 mW. - What is the package type of the LTC2372IUH-18#PBF?
The package type is 32-QFN (5x5 mm). - What is the noise performance of the LTC2372IUH-18#PBF?
The noise performance is typically 2.5 μV RMS. - Is the LTC2372IUH-18#PBF suitable for precision measurement applications?
Yes, it is highly suitable due to its high accuracy and low noise. - Does the LTC2372IUH-18#PBF support SPI-compatible serial interface?
Yes, it does. - What are some common applications of the LTC2372IUH-18#PBF?
Common applications include precision measurement instruments, industrial control systems, medical devices, aerospace and defense systems, and automotive and industrial sensors.
