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TLV2442CD from TI, Texas Instruments 8pcs , SMD8,Advanced LinCMOS(TM) Rail-To-Rail Output Wide-Input-Voltage Dual Operational Amplifier
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TLV2442CD TI N/a 8
TLV2442, TLV2442A, TLV2444, TLV2444AAdvanced LinCMOS RAIL-TO-RAIL OUTPUTWIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERSSLOS169H – NOVEMBER 1996 – REVISED MARCH 2001* Output Swing Includes Both Supply Rails * 600-Ω Output Drive* Extended Common-Mode Input Voltage * High-Gain Bandwidth . . . 1.8 MHz TypRange ...0 V to 4.25 V (Min) at 5-V Single* Low Supply Current . . . 750 µ A Per ChannelSupplyTyp* No Phase Inversion* Macromodel Included* Low Noise . . . 16 nV/√Hz Typ at f = 1 kHz* Available in Q-Temp Automotive * Low Input Offset Voltage HighRel Automotive Applications950 µ V Max at T = 25°C (TLV244xA) Configuration Control/Print SupportAQualification to Automotive Standards* Low Input Bias Current ...1 pA Typ HIGH-LEVEL OUTPUT VOLTAGEdescriptionvsHIGH-LEVEL OUTPUT CURRENTThe TLV244x and TLV244xA are low-voltageoperational amplifiers from Texas Instruments. 3The common-mode input voltage range of theseV = 3 VDDdevices has been extended over typical standard2.5CMOS amplifiers, making them suitable for a widerange of applications. In addition, these devicesdo not phase invert when the common-mode input2is driven to the supply rails. This satisfies mostT = –40°CAdesign requirements without paying a premium1.5for rail-to-rail input performance. They also exhibitrail-to-rail output performance for increaseddynamic range in single- or split-supply1applications. This family is fully characterized at3-V and 5-V supplies and is optimized for T = 125°CAlow-voltage operation. Both devices offer0.5 T = 85°C T = 25°CA Acomparable ac performance while having lowernoise, input offset voltage, and power dissipation0than existing CMOS operational amplifiers. The02 4 6 8 10 12TLV244x has increased output drive overI – High-Level Output Current – mAOHprevious rail-to-rail operational amplifiers and candrive 600-Ω loads for telecommunicationsFigure 1applications.The other members in the TLV244x family are the low-power, TLV243x, and micro-power, TLV2422, versions.The TLV244x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning forhigh-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels andlow-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. Inaddition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice wheninterfacing with analog-to-digital converters (ADCs). For precision applications, the TLV244xA is available witha maximum input offset voltage of 950 µ V.If the design requires single operational amplifiers, see the TI TLV2211/21/31. This is a family of rail-to-rail outputoperational amplifiers in the SOT-23 package. Their small size and low power consumption make them idealfor high density, battery-powered equipment.Please be aware that an important notice concerning availability, standard warranty, and use in critical applications ofTexas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.Advanced LinCMOS is a trademark of Texas Instruments.Copyright  2001, Texas Instruments Incorporated.Products conform to specifications per the terms of Texas InstrumentsOn products compliant to MIL-PRF-38535, all parameters are testedstandard warranty. Production processing does not necessarily includeunless otherwise noted. On all other products, productiontesting of all parameters.processing does not .1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265– High-Level Output Voltage – VVOHTLV2442, TLV2442A, TLV2444, TLV2444AAdvanced LinCMOS RAIL-TO-RAIL OUTPUTWIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERSSLOS169H – NOVEMBER 1996 – REVISED MARCH 2001TLV2442 AVAILABLE OPTIONSPACKAGED DEVICESV maxIO SMALL CERAMIC FLATTCHIP CARRIER CERAMIC DIP TSSOPAAT 25°COUTLINE PACK(FK) (JG) (PW)(D) (U)0°C to 70°C 2.5 mV TLV2442CD — — TLV2442CPW —950 µµ V TLV2442AID — — TLV2442AIPW —–40 40° °Ct C to o8 85 5° °C CTLV2442ID — — — —2.5 mV950 µµ V TLV2442AQD — — TLV2442AQPW —–40 40° °Ct C to o1 125 25° °C CTLV2442QD — — TLV2442QPW —2.5 mV950 µµ V — TLV2442AMFK TLV2442AMJG — TLV2442AMU–55 55° °Ct C to o1 125 25° °C C— TLV2442MFK TLV2442MJG — TLV2442MU2.5 mVThe D and PW packages are available taped and reeled. Add R suffix to device type (e.g., TLV2442CDR).TLV2444 AVAILABLE OPTIONSPACKAGED DEVICESV maxIO SMALLTTSSOPAAT 25°COUTLINE(PW)(D)0°C to 70°C 2.5 mV TLV2444CD TLV2444CPW950 µ V TLV2444AID TLV2444AIPWµ–40 40° °Ct C to o1 125 25° °C CTLV2444ID TLV2444IPW2.5 mVThe D and PW packages are available taped and reeled. Add R suffix to device type (e.g., TLV2444CDR).TLV2442 TLV2442D OR JG PACKAGEPW PACKAGE(TOP VIEW)(TOP VIEW)1 81OUT V1OUT V1 8DD+DD+2 71IN– 2OUT1IN– 2 7 2OUT3 61IN+ 2IN–1IN+ 3 6 2IN–4 5V /GND 2IN+DD –V /GND 4 5 2IN+DD–TLV2442 TLV2444TLV2442U PACKAGED OR PW PACKAGEFK PACKAGE(TOP VIEW)(TOP VIEW)(TOP VIEW)NC 1 10 NC1OUT 1 144OUT1OUT 2 9 V +DD2 131IN–4IN–1IN – 3 8 2OUT3 2 1 20 19 3 121IN+4IN+NC 1IN + 2IN –NC 4 74 18V + 4 11V /GNDDDV /GND 2IN + DD–1IN– 2OUT 5 65 17DD–5 102IN+3IN+NC NC6 166 92IN–3IN–1IN+ 7 15 2IN–7 82OUT3OUTNC 14 NC8910111213NC – No internal connection2POST OFFICE BOX 655303 • DALLAS, TEXAS 75265NCNCV /GNDDD– 1OUTNCNC2IN+VDD+NCNCTLV2442, TLV2442A, TLV2444, TLV2444AAdvanced LinCMOS RAIL-TO-RAIL OUTPUTWIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERSSLOS169H – NOVEMBER 1996 – REVISED MARCH 2001POST OFFICE BOX 655303 DALLAS, • TEXAS 75265 3equivalent schematic (each amplifier)COMPONENTCOUNTTransistors 69Q22 Q29 Q31 Q34 Q36Diodes 5Resistors 26Capacitors 6VB3Q26Q24Q32VB2VB1VDD+Q35Q25 Q27 Q33VB4Q23 Q30Q37R10R9 D1R3Q3 R4R7Q13 Q15IN– Q6 Q8 Q10Q18Q1 Q4Q20IN+C2R5Q7 Q9V /GNDDD–C1OUTC3Q11 Q16R6VB3VB2Q14Q2 Q5Q21Q17Q12 Q19R1 R2R8VB4TLV2442, TLV2442A, TLV2444, TLV2444AAdvanced LinCMOS RAIL-TO-RAIL OUTPUTWIDE-INPUT-VOLTAGE OPERATIONAL AMPLIFIERSSLOS169H – NOVEMBER 1996 – REVISED MARCH 2001†absolute

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