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| PartNumber | AD7689ACPZRL7 | AD7689ACPZ | AD7689BCBZ |
| Description | Analog to Digital Converters - ADC 16-B 4Ch/8Ch 250kSPS | Analog to Digital Converters - ADC 16-B 4Ch/8Ch 250kSPS | |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | - |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | - |
| RoHS | Y | Y | - |
| Series | AD7689 | AD7689 | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LFCSP-20 | LFCSP-20 | - |
| Resolution | 16 bit | 16 bit | - |
| Number of Channels | 8 Channel | 8 Channel | - |
| Sampling Rate | 250 kS/s | 250 kS/s | - |
| Input Type | Differential/Pseudo-Differential/Single-Ended | Differential/Pseudo-Differential/Single-Ended | - |
| Interface Type | 3-Wire, QSPI, SPI | 3-Wire, QSPI, SPI | - |
| Architecture | SAR | SAR | - |
| Reference Type | External, Internal | External, Internal | - |
| SNR Signal to Noise Ratio | 93.5 dB | 93.5 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Reel | Tray | - |
| Height | 0.83 mm | 0.83 mm | - |
| Input Voltage | 2.5 V/4.096 V, +/- 1.25 V/+/- 2.048 V | 2.5 V/4.096 V, +/- 1.25 V/+/- 2.048 V | - |
| Length | 4 mm | 4 mm | - |
| Number of Converters | 1 Converter | 1 Converter | - |
| Type | S/H ADC | S/H ADC | - |
| Width | 4 mm | 4 mm | - |
| Brand | Analog Devices | Analog Devices | - |
| INL Integral Nonlinearity | +/- 6 LSB | +/- 6 LSB | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of ADC Inputs | 8 Input, 8 Input/4 Input, 4 Input/2 Input | 8 Input, 8 Input/4 Input, 4 Input/2 Input | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Pd Power Dissipation | 19.2 mW | 19.2 mW | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Sample and Hold | Yes | Yes | - |
| Factory Pack Quantity | 1500 | 490 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Unit Weight | - | 0.063987 oz | - |