Overview
The LTC1860LCMS8#TRPBF is a 12-bit, successive approximation register (SAR) analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is designed for low-power applications and operates at a sampling rate of 150 ksps. It is available in an 8-lead MSOP package, making it suitable for space-constrained designs. The LTC1860LCMS8#TRPBF is part of the LTC1860/LTC1861 family, which offers high accuracy and low noise performance, making it ideal for various data acquisition systems.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Sampling Rate | 150 ksps |
| Supply Voltage | 2.7V to 3.6V |
| Reference Voltage | 2.5V (internal) |
| Input Range | GND to VCC |
| Digital Input/Output Voltage | GND to VCC + 0.3V |
| Operating Temperature Range | -40°C to 85°C |
| Package Type | 8-lead MSOP |
| Maximum Junction Temperature | 150°C |
| Thermal Resistance (θJA) | 210°C/W |
Key Features
- Low power consumption, making it suitable for battery-powered devices.
- High accuracy with low noise performance.
- Serial interface with SCK, SDI, and SDO pins for easy data transfer.
- Internal reference voltage of 2.5V.
- Small 8-lead MSOP package for compact designs.
- Supports single-ended analog input.
- Power-down mode to reduce power consumption when not in use.
Applications
The LTC1860LCMS8#TRPBF is versatile and can be used in a variety of applications, including:
- Data acquisition systems.
- Industrial control systems.
- Medical devices requiring high accuracy and low power consumption.
- Automotive systems where compact size and reliability are crucial.
- Portable and battery-powered devices.
Q & A
- What is the resolution of the LTC1860LCMS8#TRPBF ADC?
The resolution of the LTC1860LCMS8#TRPBF is 12 bits. - What is the sampling rate of the LTC1860LCMS8#TRPBF?
The sampling rate is 150 ksps. - What is the supply voltage range for the LTC1860LCMS8#TRPBF?
The supply voltage range is from 2.7V to 3.6V. - Does the LTC1860LCMS8#TRPBF have an internal reference voltage?
Yes, it has an internal reference voltage of 2.5V. - What is the package type of the LTC1860LCMS8#TRPBF?
The package type is 8-lead MSOP. - What is the maximum junction temperature for the LTC1860LCMS8#TRPBF?
The maximum junction temperature is 150°C. - How does the LTC1860LCMS8#TRPBF handle power consumption when not in use?
The component has a power-down mode to reduce power consumption when not in use. - What types of applications is the LTC1860LCMS8#TRPBF suitable for?
It is suitable for data acquisition systems, industrial control systems, medical devices, automotive systems, and portable devices. - How do you start the A/D conversion process on the LTC1860LCMS8#TRPBF?
The A/D conversion process is started by setting the CONV input pin high. - What happens if the CONV input is left high after the A/D conversion is finished?
If the CONV input is left high after the A/D conversion is finished, the part powers down.
