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LF412AMH 数据表(PDF) 3 Page - National Semiconductor (TI) |
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LF412AMH 数据表(HTML) 3 Page - National Semiconductor (TI) |
3 / 13 page Absolute Maximum Ratings (Note 2) If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. (Note 11) LF412A LF412 Supply Voltage ±22V ±18V Differential Input Voltage ±38V ±30V Input voltage Range (Note 3) ±19V ±15V Output Short Circuit Duration (Note 4) Continuous Continuous H Package N Package Power Dissipation H Package N Package (Note 12) (Note 5) 670 mW T j max 150˚C 115˚C θ jA (Typical) 152˚C/W 115˚C/W Operating Temp. Range (Note 6) (Note 6) Storage Temp. −65˚C ≤T A ≤150˚C −65˚C≤T A ≤150˚C Range Lead Temp. (Soldering, 10 sec.) 260˚C 260˚C ESD Tolerance (Note 13) 1700V 1700V DC Electrical Characteristics (Note 7) Symbol Parameter Conditions LF412A LF412 Units Min Typ Max Min Typ Max V OS Input Offset Voltage R S=10 k Ω,T A=25˚C 0.5 1.0 1.0 3.0 mV ∆V OS/ ∆T Average TC of Input R S=10 k Ω (Note 8) 7 10 7 20 µV/˚C Offset Voltage I OS Input Offset Current V S=±15V T j=25˚C 25 100 25 100 pA (Notes 7, 9) T j=70˚C 2 2 nA T j=125˚C 25 25 nA I B Input Bias Current V S=±15V T j=25˚C 50 200 50 200 pA (Notes 7, 9) T j=70˚C 4 4 nA T j=125˚C 50 50 nA R IN Input Resistance T j=25˚C 10 12 10 12 Ω A VOL Large Signal Voltage V S=±15V, VO=±10V, 50 200 25 200 V/mV Gain R L=2k, TA=25˚C Over Temperature 25 200 15 200 V/mV V O Output Voltage Swing V S=±15V, RL=10k ±12 ±13.5 ±12 ±13.5 V V CM Input Common-Mode ±16 +19.5 ±11 +14.5 V Voltage Range −16.5 −11.5 V CMRR Common-Mode R S ≤10k 80 100 70 100 dB Rejection Ratio PSRR Supply Voltage (Note 10) 80 100 70 100 dB Rejection Ratio I S Supply Current V O = 0V, RL = ∞ 3.6 5.6 3.6 6.5 mA Note 2: “Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. AC Electrical Characteristics (Note 7) Symbol Parameter Conditions LF412A LF412 Units Min Typ Max Min Typ Max Amplifier to Amplifier T A=25˚C, f=1 Hz-20 kHz −120 −120 dB Coupling (Input Referred) SR Slew Rate V S=±15V, TA=25˚C 10 15 8 15 V/µs GBW Gain-Bandwidth Product V S=±15V, TA=25˚C 3 4 2.7 4 MHz www.national.com 3 |
类似零件编号 - LF412AMH |
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类似说明 - LF412AMH |
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