Maxim MAX1241CCSA+, 12-bit SAR ADC, Single Ended input, SPI data interface, 73k sampling rate, 2.7V–5.25V supply, 8-SOIC package, 0°C–70°C operating temperature.
| Parameter | Value |
|---|---|
| Input type | Single Ended |
| Mounting | Surface Mount |
| Reference type | External |
| Voltage - supply, analog | 2.7V ~ 5.25V |
| Voltage - supply, digital | 2.7V ~ 5.25V |
| I/O channels | 1 |
| Data interface | SPI |
| Operating temperature | 0°C ~ 70°C |
| Package | Tube |
| Architecture | SAR |
| Configuration | S/H-ADC |
| Number of bits | 12 |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Ratio - s (H:ADC) | 1:1 |
| Number of a (D converters) | 1 |
| Sampling rate (Per second) | 73k |
The Maxim MAX1241CCSA+ is a 12-bit SAR ADC with a single-ended input, SPI serial interface, and a maximum sampling rate of 73k samples per second.
That means you can qualify it into a new design without worrying about near-term obsolescence.
The MAX1241CCSA+ is a Maxim part; pin-compatible alternatives within the same family include the MAX1240 (10-bit) and MAX1242 (12-bit with internal reference). Verify the reference type and supply range against your design before substituting.