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| PartNumber | LTC1861LCMS#PBF | LTC1861LCS8#PBF | LTC1861LCMS#TRPBF |
| Description | Analog to Digital Converters - ADC 12-bit, 3V, 2-ch. 150ksps ADC | Analog to Digital Converters - ADC 12-bit, 3V, 2-ch. 150ksps ADC | Analog to Digital Converters - ADC 12-bit, 3V, 2-ch. 150ksps ADC |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC |
| RoHS | Y | Y | Y |
| Series | LTC1861L | LTC1861L | LTC1861L |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | MSOP-10 | SO-8 | MSOP-10 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Sampling Rate | 250 kS/s | 150 kS/s | 150 kS/s |
| Input Type | Differential | Pseudo-Differential/Single-Ended | Pseudo-Differential/Single-Ended |
| Interface Type | 3-Wire, SPI | 3-Wire, SPI | 3-Wire, SPI |
| Architecture | SAR | SAR | SAR |
| Reference Type | External | External | External |
| Analog Supply Voltage | 3 V | 3 V | 3 V |
| Digital Supply Voltage | 3 V | 3 V | 3 V |
| SNR Signal to Noise Ratio | 72 dB | - | - |
| Minimum Operating Temperature | 0 C | - | - |
| Maximum Operating Temperature | + 70 C | - | - |
| Packaging | Tube | Tube | Reel |
| Type | Precision | Precision | Precision |
| Brand | Analog Devices / Linear Technology | Analog Devices / Linear Technology | Analog Devices / Linear Technology |
| Shutdown | Shutdown | Shutdown | Shutdown |
| Development Kit | - | - | - |
| DNL Differential Nonlinearity | 1 LSB | 1 LSB | 1 LSB |
| FPBW Full Power Bandwidth | 20 MHz | - | - |
| INL Integral Nonlinearity | 1 LSB | 1 LSB | 1 LSB |
| Pd Power Dissipation | 1.22 mW | 1.22 mW | 1.22 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| SINAD Signal to Noise and Distortion Ratio | 71 dB | 72 dB | 72 dB |
| Factory Pack Quantity | 50 | 100 | 2500 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| THD Total Harmonic Distortion | 77 dB | - 86 dB | - 86 dB |
| Height | - | 1.75 mm | - |
| Gain Error | - | 20 LSB | 20 LSB |
| SFDR Spurious Free Dynamic Range | - | 90 dB | 90 dB |
| Unit Weight | - | 0.002610 oz | - |