Maxim Integrated MAX1270ACAI+, Data Acquisition System (DAS) ADC, 12-bit, 8-channel, 110k samples/s, Serial (MICROWIRE/QSPI/SPI), 4.75-5.25V, 28-SSOP, 0°C to 70°C.
| Parameter | Value |
|---|---|
| Type | Data Acquisition System (DAS), ADC |
| Mounting type | Surface Mount |
| Voltage | 4.75V ~ 5.25V |
| Voltage supply source | Single Supply |
| Interface | MICROWIRE™, QSPI™, Serial, SPI™ |
| Operating temperature | 0°C ~ 70°C |
| Package | Tube |
| Case | 28-SSOP (0.209\", 5.30mm Width) |
| Resolution | 12 b |
| Number of channels | 8 |
| Sampling rate (Per second) | 110k |
Rated for 0°C to 70°C commercial temperature range, this ADC is suited for benchtop instrumentation, office-environment data loggers, and production test equipment.
The MAX1270ACAI+ carries an active lifecycle status and is ROHS3 compliant. For a BOM freeze, this part is a safe line item — no imminent PCN to track.
No official direct replacement or second-source alternate is listed in the available records. For a pin-compatible swap within the same family, the industrial-temperature variant (MAX1270BCAI+) is a common cross-shop candidate if your application needs the wider temperature range.