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LF442 |
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| Part Number | LF442 |
| Manufacturer | National Semiconductor |
| Description | The LF442 dual low power operational amplifiers provide many of the same AC characteristics as the industry standard LM1458 while greatly improving the DC characteristics of the LM1458. The amplifiers... |
| Features |
n n n n n n n n n n 1/10 supply current of a LM1458: 400 µA (max) Low input bias current: 50 pA (max) Low input offset voltage: 1 mV (max) Low input offset voltage drift: 10 µV/˚C (max) High gain bandwidth: 1 MHz High slew rate: 1 V/µs Low noise voltage for low power: Low input noise current: High input impedance: 1012Ω High gain VO = ± 10V, RL = 10k: 50k (min)
Typical Connection
Connection Diagrams
Metal Can Package
DS009155-2
Pin 4 connected to case
DS009155-1
Ordering Information
LF442XYZ X indicates electrical grade Y indicates temperature range “M” for military “C” for commercial Z i... |
| Document |
 LF442 Data Sheet
PDF 440.89KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LF441 |
National Semiconductor |
Low Power JFET Input Operational Amplifier |
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| 2 | LF441C |
ON Semiconductor |
LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
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| 3 | LF441C |
Motorola |
LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
|
| 4 | LF442C |
Motorola |
LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
|
| 5 | LF444 |
National Semiconductor |
Quad Low Power JFET Input Operational Amplifier |
|
| 6 | LF444 |
ETCTI |
LF444 Quad Low Power JFET Input Operational Amplifier (Rev. D) |
|
| 7 | LF444-DIE |
ETCTI |
Quad Low Power JFET Input Operational Amplifier |
|
| 8 | LF444C |
Motorola |
LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
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| 9 | LF444C |
ON Semiconductor |
LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
|
| 10 | LF444QML |
ETCTI |
LF444QML Quad Low Power JFET Input Operational Amplifier |
|
Desde 2024. D4U Semiconductor.
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