| Part Number | AD7870JNZ | AD7870JPZ | 
|---|---|---|
| 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) | 100k | 100k | 
| Number of Inputs | 1 | 1 | 
| Input Type | Single Ended | Single Ended | 
| Data Interface | SPI, Parallel | SPI, Parallel | 
| Configuration | S/H-ADC | S/H-ADC | 
| Ratio - S/H:ADC | 1:1 | 1:1 | 
| Number of A/D Converters | 1 | 1 | 
| Architecture | SAR | SAR | 
| Reference Type | Internal | Internal | 
| Voltage - Supply, Analog | ±5V | ±5V | 
| Voltage - Supply, Digital | ±5V | ±5V | 
| Features | - | - | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Package / Case | 24-DIP (0.300", 7.62mm) | 28-LCC (J-Lead) | 
| Supplier Device Package | 24-PDIP | 28-PLCC (11.51x11.51) | 
| Mounting Type | Through Hole | Surface Mount |