 |  |  | |
| PartNumber | LF442CN | LF444ACN | LF442CN/NOPB |
| Description | Precision Amplifiers Dual Low Power JFET Input Operational Amplifier 8-PDIP 0 to 70 | Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-PDIP 0 to 70 | IC OPAMP JFET 1MHZ 8DIP |
| Manufacturer | Texas Instruments | Texas Instruments | NS |
| Product Category | Precision Amplifiers | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| RoHS | N | N | - |
| Series | LF442 | LF444 | LF442 |
| Number of Channels | 2 Channel | 4 Channel | 2 Channel |
| GBP Gain Bandwidth Product | 1 MHz | 1 MHz | - |
| SR Slew Rate | 1 V/us | 1 V/us | - |
| CMRR Common Mode Rejection Ratio | 70 dB | 80 dB | - |
| Ib Input Bias Current | 0.0001 uA at +/- 15 V | 0.00005 uA | - |
| Vos Input Offset Voltage | 5 mV | 5 mV | - |
| en Input Voltage Noise Density | 35 nV/sqrt Hz | 35 nV/sqrt Hz | - |
| Supply Voltage Max | 36 V | 44 V | - |
| Supply Voltage Min | 6 V | 6 V | - |
| Operating Supply Current | 500 uA | 800 uA | 500 uA |
| 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 |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-8 | MDIP-14 | - |
| Packaging | Tube | Tube | Tube |
| Amplifier Type | Low Power | - | - |
| Height | 3.3 mm | 3.3 mm | - |
| Length | 9.27 mm | 19.05 mm | - |
| Product | Precision Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Supply Type | Dual | Dual | - |
| Technology | BiFET | BiFET | BiFET |
| Width | 6.35 mm | 6.35 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| In Input Noise Current Density | 0.01 pA/sqrt Hz | 0.01 pA/sqrt Hz | - |
| Maximum Dual Supply Voltage | +/- 18 V | +/- 22 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 44 V, +/- 3 V to +/- 22 V | - |
| Product Type | Precision Amplifiers | Op Amps - Operational Amplifiers | - |
| PSRR Power Supply Rejection Ratio | 70 dB | 80 dB | - |
| Factory Pack Quantity | 40 | 25 | - |
| Subcategory | Amplifier ICs | Amplifier ICs | - |
| Voltage Gain dB | 106.02 dB | 100 dB | - |
| Unit Weight | 0.026879 oz | - | 0.026879 oz |
| Dual Supply Voltage | - | +/- 5 V, +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V | - |
| Pd Power Dissipation | - | 670 mW | - |
| Supply Voltage Max | - | - | 44 V |
| Supply Voltage Min | - | - | 6 V |
| Package Case | - | - | MDIP-8 |
| Ib Input Bias Current | - | - | 0.0001 uA at +/- 15 V |
| Vos Input Offset Voltage | - | - | 5 mV |
| PSRR Power Supply Rejection Ratio | - | - | 70 dB |
| Vcm Common Mode Voltage | - | - | 6 V to 36 V |
| CMRR Common Mode Rejection Ratio | - | - | 70 dB |
| GBP Gain Bandwidth Product | - | - | 1 MHz |
| SR Slew Rate | - | - | 1 V/us |
| en Input Voltage Noise Density | - | - | 35 nV/sqrt Hz at +/- 15 V |
| In Input Noise Current Density | - | - | 0.01 pA/sqrt Hz |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Texas Instruments |
LF444CM/NOPB | Operational Amplifiers - Op Amps QUAD LOW PWR JFET IN OP AMP | |
| LF444ACN/NOPB | Operational Amplifiers - Op Amps Quad Lo Pwr JFET Input OP Amp | ||
| LF444CM | Operational Amplifiers - Op Amps NRND, alternate is LF444CM/NOPB | ||
| LF444CMX | Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-SOIC 0 to 70 | ||
| LF442CN | Precision Amplifiers Dual Low Power JFET Input Operational Amplifier 8-PDIP 0 to 70 | ||
| LF444ACN | Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-PDIP 0 to 70 | ||
| LF444CM | Operational Amplifiers - Op Amps Quad Low Power JFET Input Operational Amplifier 14-SOIC 0 to 70 | ||
| LF444ACN/NOPB | Operational Amplifiers - Op Amps Quad Lo Pwr JFET Input OP Amp | ||
| LF444CM/NOPB | Operational Amplifiers - Op Amps QUAD LOW PWR JFET IN OP AMP | ||
| LF442CN/NOPB | IC OPAMP JFET 1MHZ 8DIP | ||
| LF442CN | IC OPAMP JFET 1MHZ 8DIP | ||
| LF444ACN | IC OPAMP JFET 1MHZ 14DIP | ||
| LF444CMX | IC OPAMP JFET 1MHZ 14SOIC | ||
| LF442C | New and Original | ||
| LF442CD | New and Original | ||
| LF442CE | New and Original | ||
| LF442DR2G | New and Original | ||
| LF442MH/883 | New and Original | ||
| LF444 | New and Original | ||
| LF444AMD | - Bulk (Alt: LF444AMD) | ||
| LF444AMD/883 | - Bulk (Alt: LF444AMD/883) | ||
| LF444C | New and Original | ||
| LF444CDR | New and Original | ||
| LF444CDR2 | New and Original | ||
| LF444CDR2G | New and Original | ||
| LF442CDR2 | New and Original | ||
| LF442CDR2G | New and Original | ||
| LF442CM | New and Original | ||
| LF442CM/NOPB | New and Original | ||
| LF442CN(LF/442CN) | New and Original | ||
| LF442DR | New and Original | ||
| LF442H | New and Original | ||
| LF442MH | New and Original | ||
| LF442MH/883C | New and Original | ||
| LF442N | New and Original | ||
| LF4432 | New and Original | ||
| LF444A | New and Original | ||
| LF444ACM | New and Original | ||
| LF444CD | - Bulk (Alt: LF444CD) | ||
| LF444CJ | - Bulk (Alt: LF444CJ) | ||
| LF444CM , ZMY20-07 | New and Original | ||
| LF444CM-NOPB | New and Original | ||
| LF444CM. | New and Original | ||
| LF444CMNOPB | New and Original | ||
| LF442MH883 | New and Original | ||
| LF442CNNOPB | New and Original | ||
| LF442D | New and Original | ||
| LF442DR2 | New and Original | ||
| LF442MH/883Q | New and Original | ||
| LF442MH/883QS | New and Original |