Dual MicroPower LinCMOS Voltage Comparators …

1 TLC3702 dual MicroPower LinCMOS Voltage COMPARATORSSLCS013E NOVEMBER 1986 REVISED MARCH 20121 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 DPush-Pull CMOS Output Drives CapacitiveLoads Without Pullup Resistor,IO = 8 mADVery Low Power.. 100 W Typ at 5 VDFast Response = s TypWith 5-mV OverdriveDSingle-Supply V to 16 V to 16 VDOn-Chip ESD Protection descriptionThe TLC3702 consists of two independentmicropower Voltage Comparators designed tooperate from a single supply and be compatiblewith modern HCMOS logic systems. They arefunctionally similar to the LM339 but use one-twentieth of the power for similar response push-pull CMOS output stage drivescapacitive loads directly without a power-consuming pullup resistor to achieve the statedresponse time.

2 Eliminating the pullup resistor notonly reduces power dissipation, but also savesboard space and component cost. The outputstage is also fully compatible with Instruments LinCMOS process offerssuperior analog performance to standard CMOS processes. Along with the standard CMOS advantages of low power without sacrificingspeed, high input impedance, and low biascurrents, the LinCMOS process offersextremely stable input offset voltages with largedifferential input voltages. This characteristicmakes it possible to build reliable TLC3702C is characterized for operation over the commercial temperature range of 0 C to 70 C.

3 TheTLC3702I is characterized for operation over the extended industrial temperature range of 40 C to 85 C. TheTLC3702M is characterized for operation over the full military temperature range of 55 C to 125 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 1998, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication conform to specifications per the terms of Texas Instrumentsstandard warranty. Production processing does not necessarily includetesting of all 2 1 20 19910111213456781817161514NC2 OUTNC2IN NCNC1IN NC1IN +NCFK PACKAGE(TOP VIEW)NC1 OUTNC2IN+NCVNCGNDNCNCDDD, JG, OR P PACKAGE(TOP VIEW)123487651 OUT1IN 1IN +GNDVDD2 OUT2IN 2IN +NC No internal connectionOUTsymbol (each comparator)IN +IN LinCMOS is a trademark of Texas Instruments MicroPower LinCMOS Voltage COMPARATORSSLCS013E NOVEMBER 1986 REVISED MARCH 20122 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 AVAILABLE OPTIONSVmaxPACKAGESTAVIO maxat 25 CSMALL OUTLINE(D)CERAMIC(FK)CERAMIC DIP(JG)PLASTIC DIP(P)

4 0 C to 70 C5 mVTLC3702CD TLC3702CP 40 C to 85 C5 mVTLC3702ID TLC3702IP 55 C to 125 C5 mVTLC3702 MDTLC3702 MFKTLC3702 MJG The D package is available taped and reeled. Add R suffix to the device type ( , TLC3702 CDR).functional block diagram (each comparator)VDDGNDOUTD ifferentialInputCircuitsIN+IN absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply Voltage range, VDD (see Note 1) V to 18 V.. Differential input Voltage , VID (see Note 2) 18 V.. Input Voltage range, VI V to VDD.. Output Voltage range, VO V to VDD.. Input current, II 5 mA.. Output current, IO (each output) 20 mA.. Total supply current into VDD 40 mA.

5 Total current out of GND 40 mA.. Continuous total power dissipation See Dissipation Rating Table.. Operating free-air temperature range, TA: TLC3702C 0 C to 70 C.. TLC3702I 40 C to 85 C.. TLC3702M 55 C to 125 C.. Storage temperature range 65 C to 150 C.. Case temperature for 60 seconds: FK package 260 C.. Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package 260 C.. Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package 300 C.. Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, andfunctional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is notimplied.

6 Exposure to absolute-maximum-rated conditions for extended periods may affect device : 1. All Voltage values, except differential voltages, are with respect to network Differential voltages are at IN+ with respect to IN .TLC3702 dual MicroPower LinCMOS Voltage COMPARATORSSLCS013E NOVEMBER 1986 REVISED MARCH 20123 POST OFFICE BOX 655303 DALLAS, TEXAS 75265 DISSIPATION RATING TABLEPACKAGETA 25 CPOWER RATINGDERATING FACTORABOVE TA = 25 CTA = 70 CPOWER RATINGTA = 85 CPOWER RATINGTA = 125 CPOWER RATINGD725 mW/ C464 mW377 mW145 mWFK1375 mW/ C880 mW715 mW275 mWJG1050 mW/ C672 mW546 mW210 mWP1000 mW/ C640 mW520 mWN/Arecommended operating conditionsTLC3702 CUNITMINNOMMAXUNITS upply Voltage , VDD3516 VCommon-mode input Voltage , VIC output current, IOH 20mALow-level output current, IOL20mAOperating free-air temperature.

7 TA070 Celectrical characteristics at specified operating free-air temperature, VDD = 5 V (unless otherwisenoted)PARAMETERTEST CONDITIONS TTLC3702 CUNITPARAMETERTEST CONDITIONS TAMINTYPMAXUNITVI nput offset voltageVDD = 5 V to 10 V,V Vmin25 offset voltageVIC = VICRmin,See Note 30 C to 70 offset currentV 25 V25 C1pAIIOI nput offset currentVIC = V70 bias currentV 25 V25 C5pAIIBI nput bias currentVIC = V70 mode input Voltage range25 C0 to VDD 1 VVICRC ommon-mode input Voltage range0 C to 70 C0 to VDD C84 CMRRC ommon-mode rejection ratioVIC = VICRmin70 C84dBCMRRC ommon mode rejection ratioVIC VICRmin0 C84dB25 C85kSVRS upply- Voltage rejection ratioVDD = 5 V to 10 V70 C85dBkSVRS upply Voltage rejection ratioVDD 5 V to 10 V0 C85dBVHigh level output voltageVID = 1 V,25 output voltageVID = 1 V,IOH = 4 mA70 level output voltageVID = 1 V,25 C210300mVVOLLow-level output voltageVID = 1 V.

8 IOH = 4 mA70 C375mVISupply current (both Comparators )Outputs low No load25 C1840 AIDDS upply current (both Comparators )Outputs low, No load0 C to 70 C50 A All characteristics are measured with zero common-mode Voltage unless otherwise 3: The offset Voltage limits given are the maximum values required to drive the output up to V or down to MicroPower LinCMOS Voltage COMPARATORSSLCS013E NOVEMBER 1986 REVISED MARCH 20124 POST OFFICE BOX 655303 DALLAS, TEXAS 75265recommended operating conditionsTLC3702 IUNITMINNOMMAXUNITS upply Voltage , VDD3516 VCommon-mode input Voltage , VIC output current, IOH 20mALow-level output current, IOL20mAOperating free-air temperature, TA 4085 Celectrical characteristics at specified operating free-air temperature, VDD = 5 V (unless otherwisenoted)

9 PARAMETERTEST CONDITIONS TTLC3702 IUNITPARAMETERTEST CONDITIONS TAMINTYPMAXUNITVI nput offset voltageVDD = 5 V to 10 V,25 offset voltageVDD = 5 V to 10 V,VIC = VICRmin, See Note 3 40 C to 85 C7mVIInput offset currentV 25 V25 C1pAIIOI nput offset currentVIC = V85 C1nAIInput bias currentV 25 V25 C5pAIIBI nput bias currentVIC = V85 C2nAVCommon mode input Voltage range25 C0 toVDD 1 VVICRC ommon-mode input Voltage range 40 C to 85 C0 toVDD C84 CMRRC ommon-mode rejection ratioVIC = VICRmin85 C84dBCMRRC ommon mode rejection ratioVIC VICRmin 40 C83dB25 C85kSVRS upply- Voltage rejection ratioVDD = 5 V to 10 V85 C85dBkSVRS upply Voltage rejection ratioVDD 5 V to 10 V 40 C83dBVHigh level output voltageV 1 VI 4 mA25 output voltageVID = 1 V.

10 IOH = 4 mA85 level output voltageV 1 VI 4 mA25 C210300mVVOLLow-level output voltageVID = 1 V,IOH = 4 mA85 C400mVISupply current (both Comparators )Outputs lowNo load25 C1840 AIDDS upply current (both Comparators )Outputs low,No load 40 C to 85 C65 A All characteristics are measured with zero common-mode Voltage unless otherwise 3. The offset Voltage limits given are the maximum values required to drive the output up to V or down to MicroPower LinCMOS Voltage COMPARATORSSLCS013E NOVEMBER 1986 REVISED MARCH 20125 POST OFFICE BOX 655303 DALLAS, TEXAS 75265recommended operating conditionsTLC3702 MUNITMINNOMMAXUNITS upply Voltage , VDD4516 VCommon-mode input Voltage , VIC0 VDD output current, IOH 20mALow-level output current, IOL20mAOperating free-air temperature, TA 55125 Celectrical characteristics at specified operating free-air temperature, VDD = 5 V (unless otherwisenoted)