AD9214BRSZ-105 is a 10bit single-chip sampling analog to digital converter (ADC) by ADI

Functions

• High - speed Conversion: AD9214BRSZ - 105 is a 10 - bit single - chip sampling analog - to - digital converter (ADC) with a conversion rate of up to 105 MSPS, enabling high - speed sampling of analog signals.
• Low Power Consumption: The power consumption is 190 mW at 65 MSPS and 285 mW at 105 MSPS. In power - down mode, the power consumption drops to 30 mW, which is suitable for battery - powered devices.
• Wide Analog Input Range: It supports an analog input range of 1 V p - p or 2 V p - p through the gain option, allowing users to select an appropriate input range according to application requirements.
• High - frequency Signal Acquisition: With an analog bandwidth of 300 MHz, it can support the acquisition of high - frequency signals.
• Built - in Reference Voltage and Tracking - and - Holding Function: It has a built - in reference voltage source and a track - and - hold circuit, which simplifies the external circuit design and can capture analog signals and keep them stable during the conversion process.
• TTL/CMOS - compatible Output: The digital output is TTL/CMOS - compatible, and a separate output power supply pin supports 3.3 V or 2.5 V logic interfaces, which simplifies the connection with digital systems and enhances the flexibility of system design.
• Two Data Format Options: It provides two data format options, offset binary or two's complement binary, which is convenient for post - processing.
• Wide Supply Voltage Range: It operates with a single 3.3 V power supply, and the working voltage range is 2.7 V to 3.6 V, which is suitable for various power supply conditions.

Applications

• Battery - powered Instruments: Such as portable measurement equipment, etc. Its low - power consumption feature is very suitable for battery - powered devices, which can extend the battery life.
• Hand - held Oscilloscopes: Suitable for on - site testing and maintenance scenarios, which can sample and digitize analog signals for analysis.
• Low - cost Digital Oscilloscopes: Used in educational and research and development environments to meet the needs of general - purpose signal acquisition and analysis.
• Ultrasonic Equipment: As a key component in medical imaging technology, it can convert ultrasonic analog signals into digital signals for subsequent processing and imaging.
• Cable Television Reverse Path Transmission: It can be used to realize two - way communication services and transmit reverse - path signals.
• Broadband Wireless Communication: Support high - speed data transmission, and can sample and digitize analog signals in wireless communication systems, such as radio - frequency signals.
• Residential Power Line Networks: It can be used to realize home automation control, and transmit data through power lines by sampling and digitizing relevant analog signals on power lines.