Overview
The LTC1865CMS#TRPBF is a high-performance, 16-bit Analog to Digital Converter (ADC) manufactured by Analog Devices Inc. This component is designed for high-speed sampling and low power consumption, making it ideal for data acquisition systems. It features a Successive Approximation Register (SAR) architecture, ensuring reliable and rapid data conversion. The ADC operates on a single 5V supply and is available in a compact 10-MSOP package, which saves space on the PCB and enhances system efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 16 |
| Sampling Rate (Per Second) | 250k samples per second |
| Number of Inputs | 2 (software-selectable 2-channel MUX) |
| Input Type | Single-ended |
| Data Interface | Serial Peripheral Interface (SPI) |
| Architecture | Successive Approximation Register (SAR) |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Operating Temperature Range | 0°C to 70°C |
| Package Type | 10-Lead MSOP |
Key Features
- High Resolution and Speed: 16-bit resolution with a high sampling rate of 250k samples per second, enhancing real-time performance and system accuracy.
- Low Power Consumption: The ADC consumes only 850µA at 250ksps, making it ideal for portable and battery-powered applications. The supply current drops to 2µA at lower speeds due to automatic power-down between conversions.
- Flexible Interfacing: SPI interface ensures easy integration with microcontrollers and digital systems. The ADC also features an external reference voltage option for versatile integration.
- Compact Design: The 10-MSOP package saves space on the PCB, making it suitable for compact and high-density designs.
- Reliable Operation: Operates within a standard temperature range of 0°C to 70°C, ensuring reliability in varied environments.
Applications
- Data Acquisition Systems: Ideal for high-speed data acquisition due to its fast sampling rate and high resolution.
- Portable Instrumentation: Suitable for portable and compact instrumentation due to its low power consumption and compact design.
- Medical Devices: Used in medical devices where high accuracy and reliability are crucial.
- Communication Systems: Can be used in communication systems requiring high-speed and low-power ADCs.
- Low Power Battery-Operated Instrumentation: Ideal for battery-operated devices due to its low power consumption.
- Isolated and/or Remote Data Acquisition: Suitable for isolated and remote data acquisition applications.
Q & A
- What is the resolution of the LTC1865CMS#TRPBF ADC?
The LTC1865CMS#TRPBF has a 16-bit resolution.
- What is the sampling rate of the LTC1865CMS#TRPBF?
The sampling rate is 250k samples per second.
- How many input channels does the LTC1865CMS#TRPBF have?
The LTC1865CMS#TRPBF has two software-selectable input channels.
- What type of input does the LTC1865CMS#TRPBF support?
The LTC1865CMS#TRPBF supports single-ended inputs.
- What is the data interface of the LTC1865CMS#TRPBF?
The data interface is Serial Peripheral Interface (SPI).
- What is the architecture of the LTC1865CMS#TRPBF ADC?
The architecture is Successive Approximation Register (SAR).
- What is the supply voltage for the LTC1865CMS#TRPBF?
The supply voltage is 5V for both analog and digital supplies.
- What is the operating temperature range of the LTC1865CMS#TRPBF?
The operating temperature range is 0°C to 70°C.
- What package type is the LTC1865CMS#TRPBF available in?
The LTC1865CMS#TRPBF is available in a 10-Lead MSOP package.
- Is the LTC1865CMS#TRPBF currently in production?
Yes, the LTC1865CMS#TRPBF is currently in active production with no immediate plans for discontinuation.
