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| Part Number | LTC1277ISW#TRPBF | LTC1279ISW#TRPBF | LTC1274ISW#TRPBF | LTC1277CSW#TRPBF |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active |
| Number of Bits | 12 | 12 | 12 | 12 |
| Sampling Rate (Per Second) | 100k | 600k | 100k | 100k |
| Number of Inputs | 1 | 1 | 1 | 1 |
| Input Type | Differential, Single Ended | Single Ended | Single Ended | Differential, Single Ended |
| Data Interface | Parallel | Parallel | Parallel | Parallel |
| Configuration | S/H-ADC | S/H-ADC | S/H-ADC | S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 | 1 | 1 |
| Architecture | SAR | SAR | SAR | SAR |
| Reference Type | External, Internal | External, Internal | External, Internal | External, Internal |
| Voltage - Supply, Analog | 5V, -2.45V ~ 5.25 | 5V, -2.45V ~ 5.25 | 5V, -2.45V ~ 5.25 | 5V, -2.45V ~ 5.25 |
| Voltage - Supply, Digital | 2.7V ~ 5.25V | 5V | 5V | 2.7V ~ 5.25V |
| Features | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) | 24-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 24-SOIC | 24-SOIC | 24-SOIC | 24-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
