LTC1290BCN#PBF - Single Chip Data Acquisition System

The LTC1290BCN#PBF is a versatile single-chip data acquisition system from Linear Technology, now part of Analog Devices, which offers a comprehensive solution for a wide range of applications requiring high-precision analog-to-digital conversion. This integrated circuit (IC) is well-suited for use in process control, industrial automation, robotics, and other instrumentation systems where accurate data acquisition is essential.

Key Features:

• 12-Bit Resolution: The LTC1290BCN#PBF provides a 12-bit resolution, ensuring accurate and precise digital representation of analog signals.
• 8-Channel Multiplexer: It comes with an 8-channel multiplexer with single-ended or differential inputs, giving the flexibility to connect multiple sensors or signal sources.
• Serial Interface: The device features a serial interface compatible with SPI, QSPI, and MICROWIRE protocols, facilitating easy communication with microcontrollers and digital systems.
• Sample-and-Hold: An integrated sample-and-hold circuit maintains signal integrity during the conversion process, capturing the precise value of the analog signal at a specific moment in time.
• Single 5V Supply: It operates on a single 5V power supply, simplifying power management in embedded systems.
• Software Programmable: The IC can be programmed via software to handle different input configurations and conversion modes, offering versatility for custom applications.

Performance Characteristics:

The LTC1290BCN#PBF boasts a fast conversion time, typically completing an analog-to-digital conversion within just 25 microseconds. This speed is beneficial for systems that require rapid data processing. The IC also features low power consumption, which is critical for battery-operated and power-sensitive devices.

Package and Reliability:

Encased in a narrow 18-lead DIP package, the LTC1290BCN#PBF is designed for durability and reliable performance in harsh industrial environments. With its robust design, it ensures consistent operation over a wide temperature range, making it a dependable choice for mission-critical applications.

The LTC1290BCN#PBF from Linear Technology is a comprehensive, high-performance data acquisition solution that offers ease of integration and flexibility, making it an ideal choice for engineers and designers looking to enhance the capabilities of their systems with high-quality analog-to-digital conversion.