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LM2903AVQDRG4Q1 Datasheet(PDF) 1 Page - Texas Instruments |
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LM2903AVQDRG4Q1 Datasheet(HTML) 1 Page - Texas Instruments |
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1 / 9 page  LM2903Q1 DUAL DIFFERENTIAL COMPARATORS SLCS141D − MAY 2003 − REVISED APRIL 2008 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Qualified for Automotive Applications D ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015; Exceeds 100 V Using Machine Model (C = 200 pF, R = 0) D Single Supply or Dual Supplies D Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator D Low Input Bias Current . . . 25 nA Typ D Low Input Offset Current ...5 nA Typ D Low Input Offset Voltage ...2 mV Typ D Common-Mode Input Voltage Range Includes Ground D Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V D Low Output Saturation Voltage D Output Compatible With TTL, MOS, and CMOS description/ordering information This device consists of two independent voltage comparators that are designed to operate from a single power supply over a wide range of voltages. Operation from dual supplies is possible, as long as the difference between the two supplies is 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. Current drain is independent of the supply voltage. The outputs can be connected to other open-collector outputs to achieve wired-AND relationships. The LM2903Q is tested from −40 °C to 125°C and is manufactured to demanding automotive requirements. ORDERING INFORMATION{ TA VIOmax AT 25 °C MAX VCC PACKAGE‡ ORDERABLE PART NUMBER TOP-SIDE MARKING 7 mV 30 V SOIC (D) Tape and reel LM2903QDRQ1 2903Q1 7 mV 30 V TSSOP (PW) Tape and reel LM2903QPWRQ1 2903Q1 −40 °C to 125°C 7 mV 32 V SOIC (D) Tape and reel LM2903VQDRQ1 2903VQ1 −40 °C to 125°C 7 mV 32 V TSSOP (PW) Tape and reel LM2903VQPWRQ1 2903VQ1 2 mV 32 V SOIC (D) Tape and reel LM2903AVQDRQ1 2903AVQ 2 mV 32 V TSSOP (PW) Tape and reel LM2903AVQPWRQ1 2903AVQ † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at http://www.ti.com. ‡ Package drawings, thermal data, and symbolization are available at http://www.ti.com/packaging. symbol (each comparator) IN+ IN− OUT Copyright 2008, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1 2 3 4 8 7 6 5 1OUT 1IN− 1IN+ GND VCC 2OUT 2IN− 2IN+ D OR PW PACKAGE (TOP VIEW) |
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