(Hong Kong)
Product Summary
The LF357N is an operation amplifier. It features low input bias and offset currents/low offest voltage and offset voltage drift, couples with offset adjust which does not degrade drift or common mode rejection. The LF357N is also designed for high slew rate, wide bandwidth, extremely fast setting time, low voltage and current noise and a low 1/f noise corner. The application of it include: (1)Precision high speed integrators; (2)Fast D/A and A/D converters; (3)High impedance buffers; (4)Wideband, low noise, low drift amplifiers; (5)Logarithmic amplifiers; (6)Photocell amplifiers; (7)Sample and hold circuits.
Parametrics
LF357N absolute maxing ratings: (1)Supply voltage: ±18V; (2)Differential input voltage: ±30V; (3)Input voltage range: ±16V; (4)Output short circuit duration: continuous; (5)TjMAX H-package: 115℃; N-package: 100℃; J-package: 115℃; M-package: 100℃; (6)Power dissipation at TA=25℃ H-package(still air): 400mW; H-package(400LF/min air flow): 1000mW; N-package: 870mW; J-package: 900mW; M-package: 380mW; (7)Thermal resistance(typical)θJA H-package(still air): 160℃/W; H-package(400LF/min air flow): 65℃/W; N-package: 130℃/W; J-package: 100℃/W; M-package: 195℃/W; (8)(Typical)θJC H-package: 23℃/W; (9)Storage temperature range: -65℃ to +150℃.
Features
LF357N features: (1)Low input bias current: 30pA; (2)Low input offset current: 3pA; (3)High input impedance: 1000000000000Ω; (4)Low input offset voltage: 1mV; (5)Low input offset voltage temp. drift: 3μV/℃; (6)Low input noise current: 0.01pA/√Hz￣; (7)High common-mode rejection ratio: 100dB; (8)Large dc voltage gain: 106dB.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 LF357N |
STMicroelectronics |
Operational Amplifiers - Op Amps DISC BY STM 08/01 DIP-8 SINGLE OP AMP |
Data Sheet |
Negotiable |
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Data Sheet |
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