| PartNumber | AD7856AR-REEL | AD7856ANZ | AD7856AR |
| Description | Analog to Digital Converters - ADC 5V SGL-Supply 8-Ch 14B 285kSPS | Analog to Digital Converters - ADC 5V SGL-Supply 8-Ch 14B 285kSPS | Analog to Digital Converters - ADC 5V SGL-Supply 8-Ch 14B 285kSPS |
| 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 | N | Y | N |
| Series | AD7856 | AD7856 | AD7856 |
| Mounting Style | SMD/SMT | Through Hole | SMD/SMT |
| Package / Case | SOIC-24 | PDIP-24 | SOIC-24 |
| Resolution | 14 bit | 14 bit | 14 bit |
| Number of Channels | 8 Channel | 8 Channel | 8 Channel |
| Sampling Rate | 285 kS/s | 285 kS/s | 285 kS/s |
| Input Type | Pseudo-Differential/Single-Ended | Pseudo-Differential/Single-Ended | Pseudo-Differential/Single-Ended |
| Interface Type | 3-Wire, I2C, SPI | 3-Wire, I2C, SPI | 3-Wire, I2C, SPI |
| Architecture | SAR | SAR | SAR |
| Reference Type | External, Internal | External, Internal | External, Internal |
| SNR Signal to Noise Ratio | 78 dB | 78 dB | 78 dB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tube | Tube |
| Height | 2.35 mm | 3.3 mm | 2.35 mm |
| Input Voltage | 5 V | 5 V | 5 V |
| Length | 15.6 mm | 31.75 mm | 15.6 mm |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Power Consumption | 60 mW | 60 mW | 60 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 7.6 mm | 6.35 mm | 7.6 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| DNL Differential Nonlinearity | +/- 2 LSB | +/- 2 LSB | +/- 2 LSB |
| Gain Error | +/- 10 LSB | +/- 10 LSB | +/- 10 LSB |
| INL Integral Nonlinearity | +/- 2 LSB | +/- 2 LSB | +/- 2 LSB |
| Number of ADC Inputs | 8 Input, 4 Input | 8 Input, 4 Input | 8 Input, 4 Input |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 89.25 mW | 89.25 mW | 89.25 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 | 1000 | 15 | 31 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.038731 oz | 0.131925 oz | 0.038731 oz |