| Part Number | AD674ASD | AD574ASD | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | 
|   |   | |
| Product Status | Active | Active | 
| Number of Bits | 12 | 12 | 
| Sampling Rate (Per Second) | - | - | 
| Number of Inputs | 2 | 1 | 
| Input Type | Single Ended | Single Ended | 
| Data Interface | Parallel | Parallel | 
| Configuration | S/H-ADC | ADC | 
| Ratio - S/H:ADC | 1:1 | - | 
| Number of A/D Converters | 1 | 1 | 
| Architecture | SAR | SAR | 
| Reference Type | External, Internal | External, Internal | 
| Voltage - Supply, Analog | - | ±11.4V ~ 16.5V | 
| Voltage - Supply, Digital | - | 5V | 
| Features | - | - | 
| Operating Temperature | - | -55°C ~ 125°C | 
| Package / Case | 28-CDIP (0.605", 15.37mm) | 28-CDIP (0.600", 15.24mm) | 
| Supplier Device Package | 28-CDIP | 28-CDIP | 
| Mounting Type | Through Hole | Through Hole |