Maxim Integrated MAX187BEPA+

The Maxim Integrated MAX187BEPA+ is a 12-bit, low-power, serial, analog-to-digital converter (ADC) that offers high accuracy and performance. Below is a breakdown of the requested information: 1. Overview: The MAX187BEPA+ is a single-supply, low-power, 12-bit successive approximation register (SAR) ADC. It features an internal track-and-hold (T/H), an internal 2.5V reference, and a serial interface with three-wire operation. 2. Functions: The MAX187BEPA+ functions as an ADC by converting analog signals into digital output data. It is designed to provide high accuracy and low power consumption, making it suitable for a wide range of applications. 3. Applications: Common applications for the MAX187BEPA+ include industrial control systems, data acquisition systems, instrumentation, and portable equipment where high accuracy and low power consumption are essential. 4. Alternative Components: Some alternative components to the MAX187BEPA+ in terms of similar functionality and performance include the LTC1867 from Linear Technology, the ADS7822 from Texas Instruments, and the MCP3301 from Microchip. 5. Embedded Modules: The MAX187BEPA+ can be integrated into various embedded modules for data acquisition and processing applications. These modules may include microcontrollers, signal conditioning components, and communication interfaces. Q&A: Q1: What is the typical power consumption of the MAX187BEPA+? A1: The typical power consumption of the MAX187BEPA+ is in the range of 200μW to 500μW, depending on the operating conditions. Q2: What is the operating voltage range of the MAX187BEPA+? A2: The MAX187BEPA+ operates over a single supply voltage range of 2.7V to 5.25V. Q3: Does the MAX187BEPA+ support daisy-chaining for multiple ADCs? A3: Yes, the MAX187BEPA+ supports daisy-chaining for multiple ADCs through its serial interface. Q4: What is the conversion rate of the MAX187BEPA+? A4: The MAX187BEPA+ has a maximum conversion rate of 133ksps (kilo-samples per second). Q5: Is the MAX187BEPA+ RoHS compliant? A5: Yes, the MAX187BEPA+ is RoHS compliant, ensuring that it meets global environmental standards for hazardous substance restrictions.