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| PartNumber | LTC2344HUH-18#PBF | LTC2344HUH-16#PBF | LTC2344HUH-16#TRPBF |
| Description | Analog to Digital Converters - ADC Quad, 18-Bit, 400ksps Differential 5V Input SoftSpan ADC with Wide Input Common Mode Range | Analog to Digital Converters - ADC Quad, 16-Bit, 400ksps Differential 5V Input SoftSpan ADC with Wide Input Common Mode Range | Analog to Digital Converters - ADC Quad, 16-Bit, 400ksps Differential 5V Input SoftSpan ADC with Wide Input Common Mode Range |
| 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 | LTC2344-18 | LTC2344-16 | LTC2344-16 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-32 | QFN-32 | QFN-32 |
| Resolution | 18 bit | 16 bit | 16 bit |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| Sampling Rate | 400 kS/s | 400 kS/s | 400 kS/s |
| Input Type | Differential | Differential | Differential |
| Interface Type | Serial | Serial | Serial |
| Architecture | SAR | SAR | SAR |
| Reference Type | Internal | External, Internal | External, Internal |
| Analog Supply Voltage | 5 V | 5 V | 5 V |
| Digital Supply Voltage | 5 V | 5 V | 5 V |
| SNR Signal to Noise Ratio | 95 dB | 93.4 dB | 93.4 dB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Reel |
| Number of Converters | 1 Converter | 4 Converter | 4 Converter |
| Type | Precision | Precision | Precision |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Shutdown | Shutdown | No Shutdown | No Shutdown |
| Development Kit | DC2520A-A | DC2520A-B | DC2520A-B |
| DNL Differential Nonlinearity | 0.5 LSB | 0.2 LSB | 0.2 LSB |
| Gain Error | 66 LSB | 16 LSB | 16 LSB |
| INL Integral Nonlinearity | 1.5 LSB | 1.25 LSB | 1.25 LSB |
| Pd Power Dissipation | 81 mW | 81 mW | 81 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Reference Voltage | 2.048 V | 2.048 V, 2.2 V | 2.048 V, 2.2 V |
| SFDR Spurious Free Dynamic Range | 115 dB | 115 dB | 115 dB |
| SINAD Signal to Noise and Distortion Ratio | 95 dB | 93.4 dB | 93.4 dB |
| Factory Pack Quantity | 73 | 73 | 2500 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| THD Total Harmonic Distortion | - 114 dB | - 114 dB | - 114 dB |
| Unit Weight | 0.008854 oz | 0.008854 oz | - |