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| PartNumber | LMC7221AIM/NOPB | LMC7221AIM5 | LMC7221AIM |
| Description | Analog Comparators Tiny CMOS Comparator with Rail-to-Rail Input and Open Drain Output 8-SOIC -40 to 85 | Analog Comparators NRND, alternate is LMC7221AIM5/NOPB | Analog Comparators R 926-LMC7221AIM/NOPB |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Analog Comparators | Analog Comparators | Analog Comparators |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOT-23-5 | SOIC-8 |
| Comparator Type | General Purpose | General Purpose | General Purpose |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| Output Type | Open Drain | Open Drain | Open Drain |
| Ib Input Bias Current | 400 fA | 400 fA | 400 fA |
| Vos Input Offset Voltage | 5 mV | 5 mV | 5 mV |
| Supply Voltage Max | 15 V | 15 V | 15 V |
| Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
| Operating Supply Current | 14 uA | 14 uA | 14 uA |
| Response Time | 4 us | 4 us | 4 us |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Tube | Reel | Tube |
| Height | 1.45 mm | 1.02 mm | 1.45 mm |
| Input Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Length | 4.9 mm | 2.92 mm | 4.9 mm |
| Product | Analog Comparators | Analog Comparators | Analog Comparators |
| Series | LMC7221 | LMC7221 | LMC7221 |
| Supply Type | Single | Single | Single |
| Technology | CMOS | CMOS | CMOS |
| Type | General Purpose Comparator | General Purpose Comparator | General Purpose Comparator |
| Width | 3.9 mm | 1.6 mm | 3.9 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| CMRR Common Mode Rejection Ratio | 75 dB | 75 dB | 75 dB |
| GBP Gain Bandwidth Product | - | - | - |
| Operating Supply Voltage | 3 V, 5 V, 9 V, 12 V | 3 V, 5 V, 9 V, 12 V | 3 V, 5 V, 9 V, 12 V |
| Product Type | Analog Comparators | Analog Comparators | Analog Comparators |
| PSRR Power Supply Rejection Ratio | 80 dB | 80 dB | 80 dB |
| Factory Pack Quantity | 95 | 1000 | 95 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Vcm Common Mode Voltage | - 0.2 V | - 0.2 V | - 0.2 V |
| Voltage Gain dB | 100 dB | 100 dB | 100 dB |
| Unit Weight | 0.005044 oz | 0.000282 oz | 0.005044 oz |