| PartNumber | MX7821KEWP+ | MX7821KEWP+T | MX7821KEPP+ |
| Description | Analog to Digital Converters - ADC 8-Bit Precision ADC | Analog to Digital Converters - ADC 8-Bit Precision ADC | Analog to Digital Converters - ADC 8-Bit Precision ADC |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Analog to Digital Converters - ADC | Analog to Digital Converters - ADC | Data Acquisition - Analog to Digital Converters (ADC) |
| RoHS | Y | Y | - |
| Series | MX7821 | MX7821 | MX7821 |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Package / Case | SOIC-20 | SOIC-20 | - |
| Resolution | 8 bit | 8 bit | 8 bit |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Sampling Rate | 500 kS/s | 500 kS/s | 500 kS/s |
| Input Type | Single-Ended | Single-Ended | Single Ended |
| Interface Type | SPI | Parallel | Parallel |
| Architecture | Half-Flash | Half-Flash | Flash |
| SNR Signal to Noise Ratio | 45 dB | 45 dB | - |
| Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 70 C |
| Packaging | Tube | Reel | Tube |
| Height | 2.35 mm | 2.35 mm | - |
| Length | 13 mm | 13 mm | - |
| Number of Converters | 2 Converter | 1 Converter | 2 Converter |
| Width | 7.6 mm | 7.6 mm | - |
| Brand | Maxim Integrated | Maxim Integrated | - |
| Operating Supply Voltage | 4.75 V to 5.25 V | 5 V | - |
| Pd Power Dissipation | 1000 mW | - | - |
| Product Type | ADCs - Analog to Digital Converters | ADCs - Analog to Digital Converters | - |
| Reference Voltage | 5 V | - | - |
| Factory Pack Quantity | 36 | 1000 | - |
| Subcategory | Data Converter ICs | Data Converter ICs | - |
| Part # Aliases | MX7821 | MX7821 | MX7821 |
| Unit Weight | 0.028254 oz | 0.018953 oz | - |
| Reference Type | - | External | External |
| Input Voltage | - | 5 V, +/- 2.5 V | - |
| Output Type | - | CMOS | - |
| Power Consumption | - | 50 mW | - |
| Type | - | S/H ADC | - |
| Gain Error | - | 1 LSB | - |
| Number of ADC Inputs | - | 1 Input | - |
| Sample and Hold | - | Yes | - |
| Product | - | - | Analog to Digital Converters |
| Package Case | - | - | PDIP-Narrow-20 |
| Operating Temperature | - | - | 0°C ~ 70°C |
| Features | - | - | - |
| Supplier Device Package | - | - | 20-PDIP |
| Sampling Rate Per Second | - | - | 500k |
| Data Interface | - | - | Parallel |
| Number of Bits | - | - | 8 |
| Voltage Supply Analog | - | - | ±5V, 5V |
| Voltage Supply Digital | - | - | ±5V, 5V |
| Configuration | - | - | S/H-ADC |
| Number of Inputs | - | - | 1 |
| Ratio S HADC | - | - | 1899/12/30 1:01:00 |
| Number of A D Converters | - | - | 1 |
| SNR Signal to Noise Ratio | - | - | 45 dB |