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| PartNumber | AD9257BCPZ-40 | AD9257BCPZ-65 | AD9257BCPZRL7-40 |
| Description | Analog to Digital Converters - ADC Octal 14-Bit 40 MSPS Serial LVDS 1.8V | Analog to Digital Converters - ADC Octal 14-Bit 65 MSPS Serial LVDS 1.8V | Analog to Digital Converters - ADC Octal 14-Bit 40 MSPS Serial LVDS 1.8V |
| 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 | AD9257 | AD9257 | AD9257 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LFCSP-64 | LFCSP-64 | LFCSP-64 |
| Resolution | 14 bit | 14 bit | 14 bit |
| Number of Channels | 8 Channel | 8 Channel | 8 Channel |
| Sampling Rate | 65 MS/s | 65 MS/s | 65 MS/s |
| Input Type | Differential | Differential | Differential |
| Interface Type | SPI | SPI | SPI |
| Architecture | Pipeline | Pipeline | Pipeline |
| Reference Type | External, Internal | External, Internal | External, Internal |
| SNR Signal to Noise Ratio | 75.9 dB | 75.9 dB | 75.9 dB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tray | Tray | Reel |
| Height | 0.83 mm | 0.83 mm | 0.83 mm |
| Input Voltage | 2 Vp-p | 2 Vp-p | 2 Vp-p |
| Length | 9 mm | 9 mm | 9 mm |
| Number of Converters | 8 Converter | 8 Converter | 8 Converter |
| Output Type | LVDS | LVDS | LVDS |
| Power Consumption | 360 mW | 464 mW | 360 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 9 mm | 9 mm | 9 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Development Kit | AD9257-65EBZ | AD9257-65EBZ | AD9257-65EBZ |
| DNL Differential Nonlinearity | - 1 LSB/1.7 LSB | - 1 LSB/1.6 LSB | - 1 LSB/1.7 LSB |
| Gain Error | - 6 %FSR/2 %FSR | - 6 %FSR/1 %FSR | - 6 %FSR/2 %FSR |
| INL Integral Nonlinearity | +/- 3.1 LSB | +/- 4 LSB | +/- 3.1 LSB |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Inputs | 8 Input | 8 Input | 8 Input |
| Operating Supply Voltage | 1.8 V | 1.8 V | 1.8 V |
| Pd Power Dissipation | 464 mW | 464 mW | 464 mW |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters |
| Sample and Hold | Yes | Yes | Yes |
| Factory Pack Quantity | 260 | 260 | 750 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.383992 oz | 0.705479 oz | - |