Overview
The LTC2492IDE#TRPBF is a high-performance, 24-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This sigma-delta ADC is designed for precision measurement applications, offering high accuracy and low noise. It features a compact 14-lead DFN (4x3 mm) package, making it suitable for space-constrained designs. The LTC2492IDE#TRPBF is ideal for various industrial, medical, and consumer electronics applications where high-resolution analog-to-digital conversion is required.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Input Channels | 2 or 4 (differential or single-ended) |
| Converter Type | Sigma-Delta |
| Package Type | 14-lead DFN (4x3 mm) |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage | 2.7V to 5.5V |
| Current Consumption | Typically 1.2 mA |
| INL (Integral Non-Linearity) | ±2 ppm (typical) |
| DNL (Differential Non-Linearity) | ±1 ppm (typical) |
Key Features
- High-resolution 24-bit sigma-delta ADC for precise measurements.
- Supports 2 or 4 input channels with differential or single-ended configurations.
- Low noise and high accuracy with ±2 ppm INL and ±1 ppm DNL.
- Compact 14-lead DFN (4x3 mm) package for space-efficient designs.
- Wide operating temperature range from -40°C to 85°C.
- Low power consumption, typically 1.2 mA.
Applications
- Industrial automation and control systems.
- Medical devices, such as patient monitoring and diagnostic equipment.
- Consumer electronics, including audio and video equipment.
- Environmental monitoring and data logging systems.
- Aerospace and defense applications requiring high precision and reliability.
Q & A
- What is the resolution of the LTC2492IDE#TRPBF ADC?
The LTC2492IDE#TRPBF has a resolution of 24 bits. - How many input channels does the LTC2492IDE#TRPBF support?
The LTC2492IDE#TRPBF supports 2 or 4 input channels. - What type of converter is the LTC2492IDE#TRPBF?
The LTC2492IDE#TRPBF is a sigma-delta ADC. - What is the package type of the LTC2492IDE#TRPBF?
The LTC2492IDE#TRPBF comes in a 14-lead DFN (4x3 mm) package. - What is the operating temperature range of the LTC2492IDE#TRPBF?
The operating temperature range is from -40°C to 85°C. - What is the typical current consumption of the LTC2492IDE#TRPBF?
The typical current consumption is 1.2 mA. - What are the INL and DNL specifications of the LTC2492IDE#TRPBF?
The INL is ±2 ppm (typical) and the DNL is ±1 ppm (typical). - What are some common applications of the LTC2492IDE#TRPBF?
Common applications include industrial automation, medical devices, consumer electronics, environmental monitoring, and aerospace and defense. - What is the supply voltage range for the LTC2492IDE#TRPBF?
The supply voltage range is from 2.7V to 5.5V. - Where can I find detailed specifications and datasheets for the LTC2492IDE#TRPBF?
Detailed specifications and datasheets can be found on the official Analog Devices website and other authorized distributors like Digi-Key and Mouser.
