Overview
The LTC2461CDD#PBF is an ultra-tiny, 16-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the LTC2461 series and features an integrated precision reference. It operates on a single 2.7V to 5.5V supply and communicates through an I2C interface. The LTC2461 is designed with a single-ended input, supporting an input range of 0V to 1.25V. It is known for its low power consumption and high precision, making it suitable for a variety of applications requiring accurate analog-to-digital conversion.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 16 bits |
| Input Type | Single-ended |
| Input Range | 0V to 1.25V |
| Supply Voltage | 2.7V to 5.5V |
| Interface | I2C |
| Integrated Reference | 1.25V with 2ppm/°C drift and 0.1% initial accuracy |
| Conversion Time | Nominally 16.6 milliseconds |
| Operating Temperature | 0°C to 70°C |
| Package | 12-pin 3mm × 3mm DFN |
Key Features
- Ultra-tiny 12-pin 3mm × 3mm DFN package
- Low power consumption with three distinct operation states: CONVERT, SLEEP/NAP, and DATA INPUT/OUTPUT
- No latency, filter settling delay, or redundant results associated with the conversion cycle
- Continuous offset calibration during each conversion cycle for stable performance
- Integrated 1.25V precision reference with 2ppm/°C drift and 0.1% initial accuracy
Applications
The LTC2461CDD#PBF is suitable for various applications requiring high precision and low power analog-to-digital conversion. These include industrial control systems, medical devices, automotive systems, and any application where accurate and reliable analog-to-digital conversion is necessary.
Q & A
- What is the resolution of the LTC2461CDD#PBF?
The resolution of the LTC2461CDD#PBF is 16 bits. - What is the input range of the LTC2461CDD#PBF?
The input range of the LTC2461CDD#PBF is 0V to 1.25V. - What is the supply voltage range for the LTC2461CDD#PBF?
The supply voltage range for the LTC2461CDD#PBF is 2.7V to 5.5V. - What interface does the LTC2461CDD#PBF use for communication?
The LTC2461CDD#PBF uses an I2C interface for communication. - What is the conversion time of the LTC2461CDD#PBF?
The conversion time of the LTC2461CDD#PBF is nominally 16.6 milliseconds. - Does the LTC2461CDD#PBF have an integrated reference?
Yes, the LTC2461CDD#PBF has an integrated 1.25V precision reference with 2ppm/°C drift and 0.1% initial accuracy. - What are the operating states of the LTC2461CDD#PBF?
The operating states of the LTC2461CDD#PBF are CONVERT, SLEEP/NAP, and DATA INPUT/OUTPUT. - Does the LTC2461CDD#PBF perform continuous calibration?
Yes, the LTC2461CDD#PBF performs offset calibration during each conversion cycle. - What is the package type of the LTC2461CDD#PBF?
The package type of the LTC2461CDD#PBF is a 12-pin 3mm × 3mm DFN. - What is the operating temperature range of the LTC2461CDD#PBF?
The operating temperature range of the LTC2461CDD#PBF is 0°C to 70°C.
