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| PartNumber | LF444CMX/NOPB | LF444CN/NOPB | LF444CN |
| Description | Operational Amplifiers - Op Amps Quad Low Pwr JFET Input Op Amp | Operational Amplifiers - Op Amps QUAD LOW PWR JFET IN OP AMP | Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-PDIP 0 to 70 |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps | Operational Amplifiers - Op Amps |
| RoHS | Y | Y | N |
| Mounting Style | SMD/SMT | Through Hole | Through Hole |
| Package / Case | SOIC-14 | MDIP-14 | MDIP-14 |
| Supply Voltage Max | 36 V | 36 V | 36 V |
| Number of Channels | 4 Channel | 4 Channel | 4 Channel |
| GBP Gain Bandwidth Product | 1 MHz | 1 MHz | 1 MHz |
| SR Slew Rate | 1 V/us | 1 V/us | 1 V/us |
| CMRR Common Mode Rejection Ratio | 70 dB to 100 dB | 70 dB to 100 dB | 70 dB |
| Ib Input Bias Current | 100 pA | 100 pA | 0.0001 uA |
| Vos Input Offset Voltage | 5 mV | 5 mV | 10 mV |
| Supply Voltage Min | 6 V | 6 V | 6 V |
| Operating Supply Current | 150 uA | 150 uA | 1 mA |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Shutdown | No Shutdown | No Shutdown | No Shutdown |
| Series | LF444 | LF444 | LF444 |
| Packaging | Reel | Tube | Tube |
| Height | 1.45 mm | 3.3 mm | 3.3 mm |
| Input Type | Rail-to-Rail | Rail-to-Rail | - |
| Length | 8.64 mm | 19.05 mm | 19.05 mm |
| Product | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Dual | Dual | Dual |
| Technology | BiFET | BiFET | BiFET |
| Width | 3.91 mm | 6.35 mm | 6.35 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Dual Supply Voltage | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V |
| en Input Voltage Noise Density | 35 nV/sqrt Hz | 35 nV/sqrt Hz | 35 nV/sqrt Hz |
| In Input Noise Current Density | 0.01 pA/sqrt Hz | 0.01 pA/sqrt Hz | 0.01 pA/sqrt Hz |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 18 V | +/- 18 V |
| Minimum Dual Supply Voltage | +/- 3 V | +/- 3 V | +/- 3 V |
| Operating Supply Voltage | 6 V to 36 V, +/- 3 V to +/- 18 V | 6 V to 36 V, +/- 3 V to +/- 18 V | 6 V to 36 V, +/- 3 V to +/- 18 V |
| Pd Power Dissipation | 670 mW | 670 mW | 670 mW |
| Product Type | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers | Op Amps - Operational Amplifiers |
| PSRR Power Supply Rejection Ratio | 70 dB | 70 dB | 70 dB |
| Factory Pack Quantity | 2500 | 25 | 25 |
| Subcategory | Amplifier ICs | Amplifier ICs | Amplifier ICs |
| Voltage Gain dB | 100 dB | 100 dB | 100 dB |
| Unit Weight | 0.005376 oz | 0.034858 oz | 0.000035 oz |
| Vcm Common Mode Voltage | - | 6 V to 36 V | - |
