Datenblatt-Suchmaschine für elektronische Bauteile |
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LF442AMH Datenblatt(PDF) 4 Page - Texas Instruments |
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LF442AMH Datenblatt(HTML) 4 Page - Texas Instruments |
4 / 24 page LF442 SNOSC03F – APRIL 1999 – REVISED OCTOBER 2014 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings (1) (2) LF442A LF442 Supply Voltage ±22V ±18V Differential Input Voltage ±38V ±30V Input Voltage Range(3) ±19V ±15V Output Short Circuit Duration(4) Continuous Continuous (1) “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 ensure specific performance limits. (2) Refer to RETS442X for LF442MH military specifications. (3) Unless otherwise specified the absolute maximum negative input voltage is equal to the negative power supply voltage. (4) Any of the amplifier outputs can be shorted to ground indefinitely, however, more than one should not be simultaneously shorted as the maximum junction temperature will be exceeded. 6.2 Absolute Maximum Ratings (1) (2) LMC0008C Package P0008E Package Tj max 150°C 115°C Operating Temperature Range See(3)(4) See(3)(4) Lead Temperature (Soldering, 10 sec.) 260°C 260°C (1) “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 ensure specific performance limits. (2) Refer to RETS442X for LF442MH military specifications. (3) These devices are available in both the commercial temperature range 0°C ≤ TA ≤ 70°C and the military temperature range −55°C ≤ TA ≤ 125°C. The temperature range is designated by the position just before the package type in the device number. A “C” indicates the commercial temperature range and an “M” indicates the military temperature range. The military temperature range is available in “H” package only. (4) The value given is in static air. 6.3 Handling Ratings MIN MAX UNIT Tstg Storage temperature range -65 150 °C 6.4 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) MIN NOM MAX UNIT Supply Voltage LF442A ±20 V Supply Voltage LF442 ±15 V 6.5 Thermal Information LF442 LF442 THERMAL METRIC(1) LMC0008C P0008E UNIT 8 PINS 8 PINS RθJA 400 linear feet/min air flow 65 114 Junction-to-ambient thermal resistance (Typical) Static air 165 152 °C/W RθJC Junction-to-case thermal resistance 21 (Typical) (1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. 4 Submit Documentation Feedback Copyright © 1999–2014, Texas Instruments Incorporated Product Folder Links: LF442 |
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