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| Part Number | LTC1290CCN#PBF | LTC1290DCN#PBF | LTC1290CIN#PBF | LTC1290BCN#PBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Linear Technology |
| Product Status | Active | Active | Active | Active |
| Number of Bits | 12 | 12 | 12 | - |
| Sampling Rate (Per Second) | 50k | 50k | 50k | - |
| Number of Inputs | 4, 8 | 4, 8 | 4, 8 | - |
| Input Type | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended | - |
| Data Interface | SPI | SPI | SPI | - |
| Configuration | MUX-S/H-ADC | MUX-S/H-ADC | MUX-S/H-ADC | - |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | - |
| Number of A/D Converters | 1 | 1 | 1 | - |
| Architecture | SAR | SAR | SAR | - |
| Reference Type | External | External | External | - |
| Voltage - Supply, Analog | 5V, ±5V | 5V, ±5V | 5V, ±5V | - |
| Voltage - Supply, Digital | 5V, ±5V | 5V, ±5V | 5V, ±5V | - |
| Features | - | - | - | - |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | -40°C ~ 85°C | - |
| Package / Case | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | 20-DIP (0.300", 7.62mm) | - |
| Supplier Device Package | 20-PDIP | 20-PDIP | 20-PDIP | - |
| Mounting Type | Through Hole | Through Hole | Through Hole | - |