| Part Number | ADC0834CCWM | ADC0838CCWM |
|---|---|---|
| Manufacturer | National Semiconductor | National Semiconductor |
| Category | Data Acquisition - Analog to Digital Converters (ADC) | Data Acquisition - Analog to Digital Converters (ADC) |
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| Product Status | Active | Active |
| Number of Bits | 8 | 8 |
| Sampling Rate (Per Second) | 31.25k | - |
| Number of Inputs | 2, 4 | 8 |
| Input Type | Differential, Pseudo-Differential, Single Ended | Differential, Single Ended |
| Data Interface | SPI | Microwire |
| Configuration | MUX-ADC | MUX-ADC |
| Ratio - S/H:ADC | - | 0:1 |
| Number of A/D Converters | 1 | 1 |
| Architecture | SAR | SAR |
| Reference Type | External | External |
| Voltage - Supply, Analog | 4.5V ~ 6.3V | 4.5V ~ 6.3V |
| Voltage - Supply, Digital | 4.5V ~ 6.3V | 4.5V ~ 6.3V |
| Features | - | - |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Package / Case | 14-SOIC (0.295", 7.50mm Width) | 20-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 14-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount |