Overview
The LTC2460CMS#TRPBF is an ultra-tiny, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2460 series and is known for its high precision and compact design. It features an integrated precision reference and operates on a single 2.7V to 5.5V supply. The LTC2460 is designed for applications requiring high accuracy and low power consumption, making it suitable for a variety of industrial, medical, and consumer electronics.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Number of Channels | 1 Channel |
| Conversion Rate | 60 conversions per second |
| Input Type | Single-Ended |
| Architecture | Sigma-Delta (ΔΣ) |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -40°C to +85°C |
| Package Type | 12-Lead MSOP or 12-pin DFN 3mm × 3mm |
| Integrated Reference | 1.25V with 2ppm/°C drift performance and 0.1% initial accuracy |
| Power Down Current | 200nA when both ADC and reference are powered down |
Key Features
- Ultra-tiny package options (12-Lead MSOP or 12-pin DFN 3mm × 3mm) for space-constrained applications.
- Integrated precision reference with 2ppm/°C drift performance and 0.1% initial accuracy.
- Single 2.7V to 5.5V supply voltage.
- SPI interface for communication.
- Low power consumption with automatic power down of the converter and reference after each conversion, reducing supply current to 200nA.
- Proprietary input sampling scheme that significantly reduces average input current compared to conventional delta-sigma converters.
- Continuous internal offset and full-scale calibration algorithms to ensure accuracy over time and operating temperature range.
- Extremely relaxed antialiasing requirements due to a very large oversampling ratio.
Applications
- Industrial automation and control systems.
- Medical devices requiring high precision and low power consumption.
- Consumer electronics such as smart home devices and wearables.
- Automotive systems where compact and reliable ADCs are necessary.
- Data acquisition systems in various fields including environmental monitoring and scientific research.
Q & A
- What is the resolution of the LTC2460CMS#TRPBF ADC?
The LTC2460CMS#TRPBF has a resolution of 16 bits.
- What is the conversion rate of the LTC2460CMS#TRPBF?
The conversion rate is 60 conversions per second.
- What type of input does the LTC2460CMS#TRPBF support?
The LTC2460CMS#TRPBF supports single-ended inputs.
- What is the supply voltage range for the LTC2460CMS#TRPBF?
The supply voltage range is from 2.7V to 5.5V.
- What type of package is the LTC2460CMS#TRPBF available in?
The LTC2460CMS#TRPBF is available in 12-Lead MSOP or 12-pin DFN 3mm × 3mm packages.
- Does the LTC2460CMS#TRPBF have an integrated reference?
Yes, it includes a 1.25V integrated reference with 2ppm/°C drift performance and 0.1% initial accuracy.
- How does the LTC2460CMS#TRPBF manage power consumption?
The device automatically powers down the converter and reference after each conversion, reducing the supply current to 200nA.
- What communication interface does the LTC2460CMS#TRPBF use?
The LTC2460CMS#TRPBF uses an SPI interface for communication..
- What are the key benefits of the proprietary input sampling scheme in the LTC2460CMS#TRPBF?
The proprietary input sampling scheme significantly reduces the average input current compared to conventional delta-sigma converters.
- Are there any calibration algorithms integrated into the LTC2460CMS#TRPBF?
Yes, the device includes continuous internal offset and full-scale calibration algorithms to ensure accuracy over time and operating temperature range.
