The 16-bit PulSAR analog-to-digital converter provides four single-ended analog input channels with a 1 MS/s sampling rate. It operates from a 5 V supply range and supports SPI digital interfacing. The converter is specified for −40 °C to 85 °C operation, 86 dB signal-to-noise ratio, and 120 mW typical power consumption. Package options include 48-lead LQFP and LFCSP EP variants.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Analog Devices AD7655 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
| Resolution | 16bit |
| Number of Analog Inputs | 4 |
| Number of Channels | 4 |
| Sampling Rate | 1MS/s |
| Series | PulSAR® |
| Input Type | Single-ended |
| Interface | SPI |
| Operating Supply Voltage | 5V |
| Minimum Supply Voltage | 4.75V |
| Maximum Supply Voltage | 5.25V |
| Supply Current | 15.5mA |
| Power Consumption | 120mW |
| Power Dissipation | 135mW |
| Signal-to-Noise Ratio | 86dB |
| Integral Nonlinearity | 6LSB |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | 85°C |
| Polarity | Unipolar |
Download the complete datasheet for Analog Devices AD7655 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
These are design resources that include the Analog Devices AD7655
Evaluation board for Analog Devices PulSAR 14-bit, 16-bit, and 18-bit ADCs, featuring analog signal conditioning, on-board references, and parallel/serial interfaces.
