Analog Devices AD7665ACPZRL 16-Bit ADC

The AD7665ACPZRL is a high-performance, 16-bit analog-to-digital converter (ADC) from Analog Devices Inc., designed to deliver exceptional accuracy and speed for a wide range of applications. This ADC operates on a single 5V power supply and features a 16-bit charge redistribution successive approximation register (SAR) architecture, which provides a fast conversion time without sacrificing precision.

With its impressive sampling rate of up to 570 kSPS (kilo-samples per second), the AD7665ACPZRL is well-suited for demanding applications that require high-speed data acquisition, such as medical imaging, high-speed data logging, and industrial process control. The device also boasts a high signal-to-noise ratio (SNR) and low total harmonic distortion (THD), ensuring that the digital output closely represents the original analog signal.

The versatility of the AD7665ACPZRL is further enhanced by its flexible input range. Users can select either a 0 V to 5 V input range or a ±5 V bipolar input range, which allows for easy integration with a variety of sensors and signal sources. Additionally, the ADC features a parallel interface that can be configured for either 16-bit bus mode or 8-bit double data rate (DDR) mode, providing flexibility in connecting to microprocessors or digital signal processors (DSPs).

For ease of use, the AD7665ACPZRL incorporates an on-chip reference buffer, a track-and-hold circuit, and an over-range indicator, which can simplify system design and reduce the need for external components. The device is available in a compact, lead-free, 48-lead LFCSP (Lead Frame Chip Scale Package), which is ideal for space-constrained applications.

As part of Analog Devices Inc.'s commitment to environmental sustainability, the AD7665ACPZRL is specified for operation over the industrial temperature range of -40°C to +85°C and is RoHS compliant. This ADC is a reliable choice for engineers and designers looking to achieve high precision and fast data acquisition in their electronic systems.

Product reference: AD7665ACPZRL