| Part Number | AD7874AR | AD7874AN | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - ADCs/DACs - Special Purpose | Data Acquisition - ADCs/DACs - Special Purpose | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Data Acquisition System (DAS) | Data Acquisition System (DAS) | 
| Number of Channels | 4 | 4 | 
| Resolution (Bits) | 12 b | 12 b | 
| Sampling Rate (Per Second) | 116k | 116k | 
| Data Interface | Parallel | Parallel | 
| Voltage Supply Source | Dual ± | Dual ± | 
| Voltage - Supply | ±5V | ±5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Through Hole | 
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 28-DIP (0.600", 15.24mm) | 
| Supplier Device Package | 28-SOIC | 28-PDIP |