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| PartNumber | AD7890ANZ-4 | AD7890ANZ-10 | AD7890ANZ-2 |
| Description | Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System | Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System | Analog to Digital Converters - ADC LC2MOS 8CH 12B Data Acquisition System |
| 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 | AD7890 | AD7890 | AD7890 |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-24 | PDIP-24 | PDIP-24 |
| Resolution | 12 bit | 12 bit | 12 bit |
| Number of Channels | 8 Channel | 8 Channel | 8 Channel |
| Sampling Rate | 117 kS/s | 117 kS/s | 117 kS/s |
| Input Type | Single-Ended | Single-Ended | Single-Ended |
| Interface Type | Serial | Serial | Serial |
| Architecture | SAR | SAR | SAR |
| Reference Type | External, 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 | 70 dB | 70 dB | 70 dB |
| Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
| Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
| Packaging | Tube | Tube | Tube |
| Height | 3.3 mm | 3.3 mm | 3.3 mm |
| Input Voltage | 4.096 V | +/- 10 V | 2.5 V |
| Length | 31.75 mm | 31.75 mm | 31.75 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Output Type | CMOS/TTL | CMOS/TTL | CMOS/TTL |
| Power Consumption | 30 mW | 30 mW | 30 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 6.35 mm | 6.35 mm | 6.35 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| Gain Error | +/- 2.5 LSB | +/- 2.5 LSB | +/- 2.5 LSB |
| INL Integral Nonlinearity | +/- 1 LSB | +/- 1 LSB | +/- 1 LSB |
| Number of ADC Inputs | 8 Input | 8 Input | 8 Input |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 50 mW | 50 mW | 50 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 | 15 | 15 | 15 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.131925 oz | 0.131925 oz | 0.131925 oz |