TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14
| LF444 | LF444ACN | LF444AMD | LF444CM | LF444CN | LF444MD/883 | |
|---|---|---|---|---|---|---|
| Description | TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14 | TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14 | TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14 | TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14 | TEXAS INSTRUMENTS - LF444CM - IC; OP-AMP; 1MHZ; 1V/ us; SOIC-14 | QUAD OP-AMP, 10000 uV OFFSET-MAX, 1 MHz BAND WIDTH, CDIP14 |
| Is it Rohs certified? | - | incompatible | incompatible | incompatible | incompatible | incompatible |
| Maker | - | National Semiconductor（TI ） | National Semiconductor（TI ） | National Semiconductor（TI ） | - | National Semiconductor（TI ） |
| Parts packaging code | - | DIP | DIP | SOIC | DIP | DIP |
| package instruction | - | DIP-14 | DIP, DIP14,.3 | PLASTIC, SOP-14 | DIP-14 | DIP, DIP14,.3 |
| Contacts | - | 14 | 14 | 14 | 14 | 14 |
| Reach Compliance Code | - | not_compliant | unknown | _compli | _compli | compliant |
| ECCN code | - | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Amplifier type | - | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | - | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Maximum average bias current (IIB) | - | 0.00005 µA | 0.00005 µA | 0.0001 µA | 0.0001 µA | 0.0001 µA |
| Maximum bias current (IIB) at 25C | - | 0.00005 µA | 0.00005 µA | 0.0001 µA | 0.0001 µA | 0.0001 µA |
| Minimum Common Mode Rejection Ratio | - | 80 dB | 80 dB | 70 dB | 70 dB | - |
| Nominal Common Mode Rejection Ratio | - | 100 dB | 100 dB | 95 dB | 95 dB | 95 dB |
| frequency compensation | - | YES | YES | YES | YES | YES |
| Maximum input offset voltage | - | 6500 µV | 8000 µV | 12000 µV | 12000 µV | 10000 µV |
| JESD-30 code | - | R-PDIP-T14 | R-CDIP-T14 | R-PDSO-G14 | R-PDIP-T14 | R-CDIP-T14 |
| JESD-609 code | - | e0 | e0 | e0 | e0 | e0 |
| length | - | 19.18 mm | - | 8.65 mm | 19.18 mm | 19.304 mm |
| low-bias | - | YES | YES | YES | YES | YES |
| low-dissonance | - | NO | NO | NO | NO | NO |
| micropower | - | YES | YES | YES | YES | YES |
| Humidity sensitivity level | - | 1 | - | 1 | 1 | 1 |
| Negative supply voltage upper limit | - | -22 V | -22 V | -18 V | -18 V | -18 V |
| Nominal Negative Supply Voltage (Vsup) | - | -20 V | -20 V | -15 V | -15 V | -15 V |
| Number of functions | - | 4 | 4 | 4 | 4 | 4 |
| Number of terminals | - | 14 | 14 | 14 | 14 | 14 |
| Maximum operating temperature | - | 70 °C | 125 °C | 70 °C | 70 °C | 125 °C |
| Package body material | - | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED |
| encapsulated code | - | DIP | DIP | SOP | DIP | DIP |
| Encapsulate equivalent code | - | DIP14,.3 | DIP14,.3 | SOP14,.25 | DIP14,.3 | DIP14,.3 |
| Package shape | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | - | IN-LINE | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| method of packing | - | RAIL | - | RAIL | RAIL | RAIL |
| Peak Reflow Temperature (Celsius) | - | 260 | NOT SPECIFIED | 235 | 260 | 260 |
| power supply | - | +-15 V | +-15 V | +-15 V | +-15 V | +-15 V |
| Certification status | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | - | 5.08 mm | 4.572 mm | 1.75 mm | 5.08 mm | 4.572 mm |
| Nominal slew rate | - | 1 V/us | 1 V/us | 1 V/us | 1 V/us | 1 V/us |
| Maximum slew rate | - | 0.8 mA | 1 mA | 1 mA | 1 mA | 1 mA |
| Supply voltage upper limit | - | 22 V | 22 V | 18 V | 18 V | 18 V |
| Nominal supply voltage (Vsup) | - | 20 V | 20 V | 15 V | 15 V | 15 V |
| surface mount | - | NO | NO | YES | NO | NO |
| technology | - | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature level | - | COMMERCIAL | MILITARY | COMMERCIAL | COMMERCIAL | MILITARY |
| Terminal surface | - | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | - | THROUGH-HOLE | THROUGH-HOLE | GULL WING | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | - | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | - | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | - | 40 | NOT SPECIFIED | 30 | 40 | 40 |
| Nominal Uniform Gain Bandwidth | - | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz |
| Minimum voltage gain | - | 25000 | 25000 | 15000 | 15000 | 15000 |
| width | - | 7.62 mm | 7.62 mm | 3.9 mm | 7.62 mm | 7.62 mm |
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