Product Overview: LTC1861LIS8#TRPBF from Analog Devices Inc.

The LTC1861LIS8#TRPBF is a high-performance, dual-channel 12-bit analog-to-digital converter (ADC) from Analog Devices Inc., designed to offer excellent accuracy and speed for a wide range of applications. This compact, micropower ADC is an ideal solution for battery-powered devices and remote sensors, where power efficiency and space constraints are critical considerations.

Key Features

• Resolution: The LTC1861LIS8#TRPBF features a 12-bit resolution, providing precise digital representation of analog signals.
• Dual Channel: It includes two differential or single-ended input channels, allowing for versatile configurations in data acquisition systems.
• Low Power Consumption: With its micropower operation, the device consumes only 850µA at the maximum sampling rate of 150ksps, and the power scales down with the sampling rate.
• No Latency: The ADC offers a no latency feature, which means that the conversion result is available immediately after the conversion cycle with no additional delay.
• Small Package: It comes in a small 8-lead SOIC package, making it suitable for space-constrained applications.
• Automatic Sleep Mode: This feature allows the ADC to enter a low power sleep mode automatically after conversion, reducing power consumption in intermittent operation.

Applications

The LTC1861LIS8#TRPBF is versatile and can be used in a variety of applications, including:

• Portable Medical Devices
• Data Logging Systems
• Industrial Process Control
• Battery-operated Equipment
• Remote Sensing and Telemetry

Performance Specifications

The device operates over a single 5V supply voltage and features a wide input common-mode range, which includes ground. The specified operating temperature range is from -40°C to 85°C, ensuring reliable performance across diverse environmental conditions.

Ordering Information

The LTC1861LIS8#TRPBF is available in tape and reel packaging, facilitating easy integration into automated manufacturing processes. Analog Devices Inc. provides comprehensive support, including technical documentation, reference designs, and customer service to assist with the integration of this ADC into your projects.