The AD7265 is a dual 12-bit, high speed, low power, successive approximation ADC that operates from a single 2.7 V to 5.25 V power supply and features throughput rates up to 1 MSPS.
The AD7265 is a differential input, dual 12-bit, high speed, low power successive approximation (SAR) analog-to-digital converter. It operates from a single supply of 2.7 V to 5.25 V and features throughput rates up to 1 MSPS. The device contains two ADCs, each preceded by a 3-channel multiplexer, allowing for simultaneous sampling and conversion.
| Resolution | 12 Bits |
|---|---|
| Throughput Rate | 1 MSPS max |
| Signal-to-Noise + Distortion Ratio (SINAD) | 70 dB min |
| Total Harmonic Distortion (THD) | -75 dB max |
| Power Supply Range | 2.7 V to 5.25 V |
| Operating Temperature Range | -40°C to +125°C |
The maximum power consumption is 7 mW.
The device is available in 32-lead LFCSP and TQFP packages.
Yes, it features a 2.5 V on-chip reference.