| PartNumber | ALD2331BSAL | ALD2331APAL | ALD2331ASAL |
| Description | Analog Comparators Voltage Comparator 1mV Prec Dual EPAD | Analog Comparators Voltage Comparator 0.5mV Prec Dual EPAD | Analog Comparators Series Volt Cmpartrs |
| Manufacturer | Advanced Linear Devices | Advanced Linear Devices | Advanced Linear Devices |
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators |
| RoHS | Y | Y | Y |
| Comparator Type | Precision | General Purpose | Precision |
| Number of Channels | 2 Channel | 2 Channel | 3 Channel |
| Output Type | Open Drain | Open Drain | Push-Pull |
| Ib Input Bias Current | 20 pA | 20 pA | 20 pA |
| Vos Input Offset Voltage | 1 mV | 0.5 mV | 500 uV |
| Supply Voltage Max | 10 V | 10 V | 10 V |
| Supply Voltage Min | 3 V | 3 V | 3 V |
| Operating Supply Current | 180 uA | 180 uA | 180 uA |
| Response Time | 2.4 us | 750 ns | 1.1 us |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Packaging | Tube | Tube | Tube |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | ALD2331B | ALD2331A | ALD2331A |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Technology | CMOS | CMOS | CMOS |
| Type | Voltage Comparator | Voltage Comparator | Voltage Comparator |
| Brand | Advanced Linear Devices | Advanced Linear Devices | Advanced Linear Devices |
| CMRR Common Mode Rejection Ratio | 80 dB | 80 dB | 80 dB |
| Dual Supply Voltage | +/- 3 V | +/- 3 V | +/- 3 V |
| GBP Gain Bandwidth Product | - | - | - |
| Maximum Dual Supply Voltage | +/- 5 V | +/- 5 V | +/- 5 V |
| Minimum Dual Supply Voltage | +/- 1.5 V | +/- 1.5 V | +/- 1.5 V |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Pd Power Dissipation | 600 mW | 600 mW | 600 mW |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| PSRR Power Supply Rejection Ratio | 75 dB | 75 dB | 75 dB |
| Factory Pack Quantity | 50 | 50 | 50 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 103.52 dB | 103.52 dB | 103.52 dB |
| Mounting Style | - | Through Hole | SMD/SMT |
| Package / Case | - | PDIP-8 | SOIC-8 |
| Low Level Output Current | - | 50 mA | 50 mA |
| Unit Weight | - | 0.032805 oz | 0.019048 oz |
| High Level Output Current | - | - | 20 nA |
| Propagation Delay Time | - | - | 600 ns |