Overview
The LTC1860LCMS8#PBF is a 12-bit analog-to-digital converter (ADC) produced by Analog Devices Inc. This component is part of the LTC1860L series and is designed for compact, low-power, high-speed systems. It features a successive approximation register (SAR) architecture and operates on a single 3V supply, making it ideal for real-time monitoring applications. The ADC includes a sample-and-hold circuit and supports pseudo-differential or single-ended analog input configurations.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 12 bits |
| Number of Channels | 1 Channel |
| Interface Type | Serial (SPI) |
| Sampling Rate | Up to 150 kS/s |
| Analog Supply Voltage | 2.7V to 3.6V |
| Digital Supply Voltage | 2.7V to 3.6V |
| Operating Temperature | 0°C to 70°C |
| Package / Case | 8-Lead MSOP |
| Mounting Style | SMD/SMT |
| Reference Type | External |
| Input Type | Pseudo-Differential/Single-Ended |
Key Features
- High-speed conversion rate of up to 150 kS/s.
- Low power consumption with a supply current of 450µA at 150 kS/s.
- Automatic power-down between conversions to reduce power consumption.
- Sample-and-hold circuit included.
- External reference pin for precise signal conversion.
- 3-wire serial I/O interface (SPI).
- Compact 8-lead MSOP package.
Applications
The LTC1860LCMS8#PBF is suitable for a variety of applications requiring high-speed, low-power analog-to-digital conversion. These include:
- Real-time monitoring systems.
- Portable and battery-powered devices.
- Industrial control systems.
- Medical devices.
- Automotive systems.
Q & A
- What is the resolution of the LTC1860LCMS8#PBF ADC?
The LTC1860LCMS8#PBF has a resolution of 12 bits. - What is the maximum sampling rate of the LTC1860LCMS8#PBF?
The maximum sampling rate is up to 150 kS/s. - What type of interface does the LTC1860LCMS8#PBF use?
The interface type is serial (SPI). - What is the operating temperature range of the LTC1860LCMS8#PBF?
The operating temperature range is from 0°C to 70°C. - What is the package type of the LTC1860LCMS8#PBF?
The package type is 8-lead MSOP. - Does the LTC1860LCMS8#PBF support pseudo-differential or single-ended inputs?
Yes, it supports both pseudo-differential and single-ended analog input configurations. - How does the LTC1860LCMS8#PBF manage power consumption?
The ADC automatically powers down between conversions to reduce power consumption. - What is the supply voltage range for the LTC1860LCMS8#PBF?
The supply voltage range is from 2.7V to 3.6V for both analog and digital supplies. - Is the LTC1860LCMS8#PBF suitable for real-time monitoring applications?
Yes, it is ideal for real-time monitoring applications due to its high-speed conversion and low power consumption. - What type of architecture does the LTC1860LCMS8#PBF use?
The architecture is successive approximation register (SAR).
