| PartNumber | MAX133CQH+D | MAX133CQH+TD | MAX133CQH-D |
| Description | Data Acquisition ADCs/DACs - Specialized 9V 3 3/4 Digit DMM Circuit | Data Acquisition ADCs/DACs - Specialized 9V 3 3/4 Digit DMM Circuit | Data Acquisition ADCs/DACs - Specialized 9V, 3 3/4 Digit DMM Circuit |
| Manufacturer | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Product Category | Data Acquisition ADCs/DACs - Specialized | Data Acquisition ADCs/DACs - Specialized | Data Acquisition ADCs/DACs - Specialized |
| RoHS | Y | Y | - |
| Series | MAX133 | MAX133 | MAX133 |
| Product | DAS Data Acquisition Systems | DAS Data Acquisition Systems | DAS Data Acquisition Systems |
| Type | DMM ADC | DMM ADC | DMM ADC |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | PLCC-44 | PLCC-44 | PLCC-44 |
| Packaging | Tube | Reel | Tube |
| Height | 3.96 mm (Max) | 3.96 mm (Max) | 3.96 mm (Max) |
| Input Type | Differential | Differential | Differential |
| Length | 16.66 mm (Max) | 16.66 mm (Max) | 16.66 mm (Max) |
| Number of Converters | 1 Converter | 1 Converter | 1 Converter |
| Sampling Rate | 20 S/s | 20 S/s | 20 S/s |
| Width | 16.66 mm (Max) | 16.66 mm (Max) | 16.66 mm (Max) |
| Architecture | Multi-Slope | Multi-Slope | Multi-Slope |
| Brand | Maxim Integrated | Maxim Integrated | Maxim Integrated |
| Interface Type | Parallel | Parallel | Parallel |
| Reference Type | External | External | External |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Analog Supply Voltage | 9 V | 9 V | 9 V |
| Digital Supply Voltage | 9 V | 9 V | 9 V |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | Data Acquisition ADCs/DACs - Specialized | Data Acquisition ADCs/DACs - Specialized | Data Acquisition ADCs/DACs - Specialized |
| SNR Signal to Noise Ratio | - | - | - |
| Factory Pack Quantity | 28 | 500 | 28 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Part # Aliases | MAX133 | MAX133 | MAX133 |
| Unit Weight | 0.084185 oz | 0.084185 oz | 0.084185 oz |