Overview
The LTC2446CUHF#PBF is a high-performance, 24-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is part of the Linear Technology portfolio, now integrated into Analog Devices. It features a delta-sigma architecture, providing high accuracy and low noise for precision measurement applications. The ADC operates with a serial interface and is housed in a compact 38-pin QFN package, making it suitable for a variety of applications where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 24 bits |
| Conversion Rate | Up to 8 ksamples/s |
| Input Channels | 8 channels |
| Interface | Serial (SPI-compatible) |
| Package Type | 38-pin QFN |
| Operating Temperature Range | 0°C to 70°C |
| Lead Free Status / RoHS Status | Lead-free, RoHS compliant |
Key Features
- High-resolution 24-bit delta-sigma ADC for precise measurements.
- Low noise and high accuracy, making it suitable for demanding applications.
- Compact 38-pin QFN package for space-constrained designs.
- Serial interface (SPI-compatible) for easy communication with microcontrollers.
- Operating temperature range of 0°C to 70°C, ensuring reliability in various environments.
- Lead-free and RoHS compliant, adhering to environmental standards.
Applications
The LTC2446CUHF#PBF is designed for applications requiring high precision and low noise, such as:
- Industrial process control and automation.
- Medical devices, including diagnostic equipment and patient monitoring systems.
- Aerospace and defense systems where high accuracy is critical.
- Test and measurement instruments, such as multimeters and data loggers.
- Automotive systems, including sensor interfaces and control units.
Q & A
- What is the resolution of the LTC2446CUHF#PBF ADC?
The LTC2446CUHF#PBF has a resolution of 24 bits. - How many input channels does the LTC2446CUHF#PBF have?
The LTC2446CUHF#PBF has 8 input channels. - What is the conversion rate of the LTC2446CUHF#PBF?
The conversion rate of the LTC2446CUHF#PBF is up to 8 ksamples/s. - What type of interface does the LTC2446CUHF#PBF use?
The LTC2446CUHF#PBF uses a serial interface (SPI-compatible). - In what package is the LTC2446CUHF#PBF available?
The LTC2446CUHF#PBF is available in a 38-pin QFN package. - What is the operating temperature range of the LTC2446CUHF#PBF?
The operating temperature range of the LTC2446CUHF#PBF is 0°C to 70°C. - Is the LTC2446CUHF#PBF lead-free and RoHS compliant?
Yes, the LTC2446CUHF#PBF is lead-free and RoHS compliant. - What are some typical applications for the LTC2446CUHF#PBF?
Typical applications include industrial process control, medical devices, aerospace and defense systems, test and measurement instruments, and automotive systems. - How does the delta-sigma architecture benefit the LTC2446CUHF#PBF?
The delta-sigma architecture provides high accuracy and low noise, making the LTC2446CUHF#PBF suitable for precision measurement applications. - Where can I find detailed specifications and datasheets for the LTC2446CUHF#PBF?
Detailed specifications and datasheets can be found on the Analog Devices website or through authorized distributors like Digi-Key and Mouser.
