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| PartNumber | AD9281ARSZ | AD9281ARS | AD9281ARSRL |
| Description | Analog to Digital Converters - ADC Dual CH 8-Bit Resolution CMOS | Analog to Digital Converters - ADC Dual CH 8-Bit Resolution CMOS | Analog to Digital Converters - ADC Dual CH 8-Bit Resolution CMOS |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | IC Chips |
| RoHS | Y | N | - |
| Series | AD9281 | AD9281 | AD9281 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-28 | SSOP-28 | - |
| Resolution | 8 bit | 8 bit | 8 bit |
| Number of Channels | 2 Channel | 2 Channel | 2 Channel |
| Sampling Rate | 28 MS/s | 28 MS/s | 28 MS/s |
| Input Type | Differential/Single-Ended | Differential/Single-Ended | Differential, Single Ended |
| Interface Type | Parallel | Parallel | Parallel |
| Architecture | Pipeline | Pipeline | Pipelined |
| Reference Type | External, Internal | External, Internal | Internal |
| SNR Signal to Noise Ratio | 49.2 dB | 49.2 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Tube | Digi-ReelR Alternate Packaging |
| Height | 1.75 mm | 1.75 mm | - |
| Input Voltage | 1.5 V | 1.5 V | - |
| Length | 10.2 mm | 10.2 mm | - |
| Number of Converters | 2 Converter | 2 Converter | 2 Converter |
| Output Type | CMOS/TTL | CMOS/TTL | CMOS/TTL |
| Power Consumption | 225 mW | 225 mW | 225 mW |
| Type | S/H ADC | S/H ADC | S/H ADC |
| Width | 5.3 mm | 5.3 mm | - |
| Brand | Analog Devices | Analog Devices | - |
| DNL Differential Nonlinearity | +/- 1 LSB | +/- 1 LSB | - |
| Gain Error | +/- 5.4 %FSR | +/- 5.4 %FSR | +/- 5.4 %FSR |
| INL Integral Nonlinearity | +/- 1.5 LSB | +/- 1.5 LSB | - |
| Number of ADC Inputs | 2 Input | 2 Input | - |
| Operating Supply Voltage | 5 V | 5 V | - |
| Pd Power Dissipation | 260 mW | 260 mW | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Sample and Hold | Yes | Yes | - |
| Factory Pack Quantity | 47 | 47 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Unit Weight | 0.025045 oz | 0.025045 oz | 0.080001 oz |
| Product | - | - | Analog to Digital Converters |
| Package Case | - | - | SSOP-28 |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Features | - | - | Simultaneous Sampling |
| Supplier Device Package | - | - | 28-SSOP |
| Sampling Rate Per Second | - | - | 28M |
| Data Interface | - | - | Parallel |
| Number of Bits | - | - | 8 |
| Voltage Supply Analog | - | - | 2.7 V ~ 5.5 V |
| Voltage Supply Digital | - | - | 2.7 V ~ 5.5 V |
| Configuration | - | - | S/H-ADC |
| Number of Inputs | - | - | 2 |
| Ratio S HADC | - | - | 1:01 |
| Number of A D Converters | - | - | 2 |
| Pd Power Dissipation | - | - | 260 mW |
| SNR Signal to Noise Ratio | - | - | 49.2 dB |
| INL Integral Nonlinearity | - | - | +/- 1.5 LSB |
| DNL Differential Nonlinearity | - | - | +/- 1 LSB |