Analog Devices MAX1224ETC+ 12-bit SAR ADC, 1.5 MSPS, differential input, SPI interface, 12-TQFN package, tube.
| Parameter | Value |
|---|---|
| Input type | Differential |
| Mounting | Surface Mount |
| Reference type | External |
| Voltage - supply, analog | 2.7V ~ 3.6V |
| Voltage - supply, digital | 1.8V ~ 3.6V |
| I/O channels | 1 |
| Interface | SPI |
| Operating temperature | -40°C ~ 85°C |
| Package | Tube |
| Architecture | SAR |
| Configuration | S/H-ADC |
| Number of bits | 12 |
| Case | 12-WQFN Exposed Pad |
| Ratio - s (H:ADC) | 1:1 |
| Number of a (D converters) | 1 |
| Sampling rate (Per second) | 1.5M |
The MAX1224ETC+: The 1.5 MSPS throughput paired with 12-bit resolution suits it for industrial sensor acquisition, motor feedback, and data-acquisition systems where conversion speed and accuracy must balance.
The external reference input gives the designer control over the full-scale range, matching the ADC span to the sensor output swing.
It is supplied in a 12-WQFN Exposed Pad package, also designated as 12-TQFN (4x4 mm), and shipped in tube format.