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| PartNumber | LM7121IM/NOPB | LM7121IM5 | LM7121IM |
| Description | Operational Amplifiers - Op Amps Low Pwr Vltg FB Amp | Operational Amplifiers - Op Amps NRND, alternate is LM7121IM5/NOPB | Operational Amplifiers - Op Amps NRND, alternate is LM7121IM/NOPB |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | N | N |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-8 | SOT-23-5 | SOIC-8 |
| Supply Voltage Max | 33 V | 11 V | 33 V |
| Output Current per Channel | 71 mA | 71 mA | 71 mA |
| Number of Channels | 1 Channel | 1 Channel | 1 Channel |
| GBP Gain Bandwidth Product | 80 MHz | 80 MHz | 80 MHz |
| SR Slew Rate | 1.3 kV/us | 1.3 kV/us | 1.3 kV/us |
| CMRR Common Mode Rejection Ratio | 73 dB to 93 dB | 73 dB to 93 dB | 73 dB to 93 dB |
| Ib Input Bias Current | 4 uA (Typ) | 4 uA (Typ) | 4 uA (Typ) |
| Vos Input Offset Voltage | 8 mV | 8 mV | 8 mV |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Operating Supply Current | 4.8 mA | 4.8 mA | 4.8 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | LM7121 | LM7121 | LM7121 |
| Packaging | Tube | Reel | Tube |
| Height | 1.45 mm | 1.02 mm | 1.45 mm |
| Length | 4.9 mm | 2.92 mm | 4.9 mm |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Single, Dual | Single, Dual | Single, Dual |
| Width | 3.9 mm | 1.6 mm | 3.9 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Dual Supply Voltage | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | +/- 3 V, +/- 5 V | +/- 3 V, +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| en Input Voltage Noise Density | 17 nV/sqrt Hz | 17 nV/sqrt Hz | 17 nV/sqrt Hz |
| In Input Noise Current Density | 2 pA/sqrt Hz | 2 pA/sqrt Hz | 2 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 16.5 V | +/- 5.5 V | +/- 16.5 V |
| Minimum Dual Supply Voltage | +/- 2.25 V | +/- 2.25 V | +/- 2.25 V |
| Operating Supply Voltage | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V | 5 V, 9 V | 5 V, 9 V, 12 V, 15 V, 18 V, 24 V, 28 V |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 85 dB (Typ) | 85 dB (Typ) | 85 dB (Typ) |
| Factory Pack Quantity | 95 | 1000 | 95 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 64 dB | 64 dB | 64 dB |
| Unit Weight | 0.006596 oz | 0.000222 oz | 0.006596 oz |
