| Part Number | AD7859AP | AD7859AS | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Number of Bits | 12 | 12 | 
| Sampling Rate (Per Second) | 200k | 200k | 
| Number of Inputs | - | - | 
| Input Type | - | - | 
| Data Interface | Parallel | Parallel | 
| Configuration | - | - | 
| Ratio - S/H:ADC | - | - | 
| Number of A/D Converters | 2 | 2 | 
| Architecture | - | - | 
| Reference Type | - | - | 
| Voltage - Supply, Analog | - | - | 
| Voltage - Supply, Digital | - | - | 
| Features | - | - | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Package / Case | 44-LCC (J-Lead) | 44-QFP | 
| Supplier Device Package | 44-PLCC (16.59x16.59) | 44-MQFP (10x10) | 
| Mounting Type | Surface Mount | Surface Mount |