Low noise precision CMOS operational amplifier provides rail-to-rail input and output operation for low voltage signal chains. It operates from 2.7 V to 5.5 V supplies and is fully specified from −40°C to +125°C. The amplifier has 2.7 nV/√Hz input voltage noise density at 10 kHz, 250 µV maximum offset voltage over common-mode range, and 0.0007% THD+N. It is unity-gain stable with 28 MHz gain bandwidth product and is available in Pb-free 8-lead MSOP and SOIC packages.
Checking distributor stock and pricing after the page loads.
Sign in to ask questions about the Analog Devices AD8655 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 ™
| Amplifier channels | 1 |
| Amplifier type | Precision CMOS operational amplifier |
| Input/output type | Rail-to-rail input/output |
| Supply voltage range | 2.7 to 5.5V |
| Operating temperature range | -40 to +125°C |
| Input offset voltage, max | 250µV |
| Input offset voltage drift, typ | 0.4µV/°C |
| Input bias current, typ | 1pA |
| Input voltage noise density at 10 kHz | 2.7nV/√Hz |
| THD + noise | 0.0007% |
| Gain bandwidth product at 5 V | 28MHz |
| Slew rate at 5 V | 11V/µs |
| Supply current per amplifier, typ | 3.7mA |
| Output current at 5 V | ±220mA |
| Common-mode rejection ratio at 5 V, typ | 100dB |
| Power supply rejection ratio, typ | 105dB |
| Settling time to 0.1% | 370ns |
| ESD rating, HBM | 3.0kV |
| Pb-free | Yes |
Download the complete datasheet for Analog Devices AD8655 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 AD8655
Precision 16-bit voltage output DAC circuit using the AD5542, ADR421 voltage reference, and AD8628 auto-zero op amp for high accuracy and low noise performance.
