DIO20722TN8

DIO20721 DIOO | Alldatasheet

Document overview

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Technical content

Features

 Rail-to-rail input and output  0.5mV typicaloffset(VOS)  Low distortion  Gain bandwidth product: 10 MHz  Widesupplyrange: 2.5V to 5.5V  620μA/Amplifiertypicalsupplycurrent  Slewrate: 6.5V/µs  DIO20721availablein SC70-5,SOT23-5 DIO20722availablein SOIC-8,MSOP-8, DFN2*2-8,TSSOP-8andTSOT23-8 DIO20724 available in SOP-14, TSSOP-14 and QFN2*2-14

Applications

 Portableequipment  Activefilters  Dataacquisition  Portableequipment  Testequipment  Broadbandcommunication  Processcontrol  Audioand video processing Descriptions The DIO2072x is a single/dual/quad channel, rail-to-rail I/O operational amplifier which allows low load impedance to be driven. With a 10 MHz unity-gainfrequencyandlownoise,lowdistortion and high output current capability, the DIO2072x provides excellent choice for high quality systems. The input common-mode voltage range includes ground, and the typical input offset voltage is 0.5 mV. They are also capable of comfortablydrivinglargecapacitiveloads. The DIO2072x is offered in Green or RoHS package and ESD (HBM) exceeds 2 kV. It is specifiedovertheextended -40to125°C. TypicalApplication OrderingInformation OrderingPartNo. TopMarking MSL RoHS TA Package DIO20721SC5 YWXK 3 Green -40to125°C SC70-5 Tape&Reel,3000 DIO20721ST5 YWXK 3 Green -40to125°C SOT23-5 Tape&Reel,3000 DIO20722MP8 DIO2072 3 Green -40to125°C MSOP-8 Tape&Reel,3000 DIO20722SO8 DIO2072 3 Green -40to125°C SOIC-8 Tape&Reel,2500 DIO20722TN8 2072 3 Green -40to125°C DFN2*2-8 Tape&Reel,3000 DIO20722TP8 DIO2072 3 Green -40to125°C TSSOP-8 Tape&Reel,3000 DIO20722TST8 DTYW 3 Green -40to125°C TSOT23-8 Tape&Reel,3000 DIO20724CS14 DIO2074 3 Green -40to125°C SOP-14 Tape&Reel,2500 DIO20724TP14 DIO2074 3 Green -40to125°C TSSOP-14 Tape&Reel,2500 DIO20724EN14 2074 3 Green -40to125°C QFN2*2-14 Tape&Reel,3000

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 1. PinAssignments SC70-5/SOT23-5 MSOP-8/SOIC-8/TSSOP-8/TSOT23-8 DFN2*2-8 SOP-14/TSSOP-14 QFN2*2-14 Figure1.Topview

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier PinDescription Pin Name Description V+ Positivesupply V- Negativesupply +INx PositiveInput(channelx) -INx NegativeInput(channel x) OUTx Output(channelx) Thermalpad(EP) DonotinternallyconnecttoGND.Recommendtoconnecttoalargergroundforimproved thermalperformance. Note:x=A,B,C,D.

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 2. AbsoluteMaximumRatings Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the device. These are stress ratingsonlyand functionaloperationofthedeviceattheseoranyother conditionbeyond thoseindicatedintheoperationalsections ofthespecificationsisnotimplied.Exposuretoabsolutemaximumratingconditionsforextendedperiodsmayaffectdevicereliability. DIOOdoesnotrecommendexceedingthemordesigningtoAbsoluteMaximumRatings. Parameter Rating Unit Supplyvoltage(maximum) 7 V Inputvoltage (V-)-0.5to7 V Storagetemperaturerange -65to150 °C Junctiontemperature(maximum) 150 °C Leadtemperaturerange(maximum) 260 °C ESD HBM,JEDEC:JESD22-A114 ±2 kV CDM,JEDEC:JESD22-C101 ±1 3. RecommendedOperatingConditions The Recommended Operating Conditions table defines the conditions for actual device operation to ensure optimal performance to thedatasheetspecifications. Parameter Rating Unit Supplyvoltage 2.5to5.5 V Inputvoltage 0to5 V Operatingtemperaturerange -40to125 °C

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 4. ElectricalCharacteristics Typicalvalue:VCC =2.5Vto5.5V,VCM =V+/2,TA =25°C,unlessotherwisespecified. Symbol Parameter Conditions Min Typ Max Unit Inputcharacteristics VOS Inputoffsetvoltage TA =25°C,VCC = 2.5V to5.5V -5 0.5 5 mV -40°C≤TA ≤125°C,VCC =2.5Vto5V -7 0.5 7 IB(1) Inputbiascurrent VCC =2.5Vto5V 27 pA VCM Commonmodevoltagerange (V-) -0.1 (V+) +0.1 V CMRR Commonmoderejectionratio -40°C≤TA ≤125°C, VCM =(V-)-0.1to(V+)+0.1, VCC =5V 85 dB ∆VOS/∆T Inputoffsetvoltagedrift -40°C≤TA ≤125°C 5 µV/°C Outputcharacteristics Outputvoltageswingfromrail RL =10kΩ,-40°C≤TA ≤125°C 0.1 V IOUT Outputcurrent VCC =5V 80 mA VCC =2.5V 25 Powersupply PSRR Powersupplyrejectionratio 80 dB IS Supplycurrentperchannel/amp VCC =5V,-40°C≤TA ≤125°C 320 620 1000 μA VCC =2.5V,-40°C≤TA ≤125°C 260 590 830 Dynamicperformance GBP Gainbandwidthproduct 10 MHz SR Slewrate G=1,2Voutputstep 6.5 V/µs tS Settlingtime G=1,2Voutputstep 0.25 µs XTALK Channelseparation f=1kHz,RL =10kΩ 110 dB Overloadrecoverytime VIN ×Gain=VCC 90 ns Noiseperformance THD Totalharmonicdistortion f=10kHz,2Voutputstep, RL =600Ω,VCC =5V 0.04 % en Voltagenoisedensity f=1kHz,VCC =5V 90 nV/√Hz f=10kHz,VCC =5V 35 Note: (1) Guaranteedbydesign. (2) Specificationssubjecttochangewithoutnotice.

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 5. TypicalPerformanceCharacteristics Figure2.Supplycurrentvs.Supplyvoltageperchannel Figure3.Supplycurrentvs.Temperature Figure4.ISOURCE vs.Outputvoltage Figure5.ISINK vs.Outputvoltage Figure6.Inputoffsetvoltagevs.Temperature Figure7.Inputoffsetvoltagevs.Supplyvoltage

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier Figure8.Inputoffsetvoltagevs.Commonvoltage Figure9.Large-signalresponse(V+=5V,RL=1MΩ)

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6. PhysicalDimensions 6.1.SC70-5 Common Dimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A 0.80 - 1.10 A1 0 - 0.10 A2 0.80 0.90 1.00 A3 0.40 0.50 0.60 b 0.17 - 0.30 b1 0.17 0.22 0.25 c 0.12 - 0.20 c1 0.12 0.15 0.16 D 2.02 2.07 2.12 E 2.20 2.30 2.40 E1 1.21 1.26 1.31 e 0.60 0.65 0.70 e1 1.20 1.30 1.40 L 0.26 0.33 0.46 L1 0.52REF M 0.10 0.15 0.20 K 0 - 0.20 θ 0° - 8° θ1 10° 12° 14° θ2 10° 12° 14°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.2.SOT23-5 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A - - 1.25 A1 0 - 0.15 A2 1.00 1.10 1.20 A3 0.60 0.65 0.70 b 0.36 - 0.45 b1 0.35 0.38 0.41 c 0.14 - 0.20 c1 0.14 0.15 0.16 D 2.826 2.926 3.026 E 2.60 2.80 3.00 E1 1.526 1.626 1.726 e 0.90 0.95 1.00 e1 1.80 1.90 2.00 K 0 - 0.25 L 0.30 0.40 0.60 L1 0.59REF L2 0.25BSC M 0.10 0.15 0.25 R 0.05 - 0.20 R1 0.05 - 0.20 θ 0° - 8° θ1 8° 10° 12° θ2 10° 12° 14°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.3.SOIC-8 Common Dimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A 1.35 1.55 1.75 A1 0.10 0.15 0.25 A2 1.25 1.40 1.65 A3 0.50 0.60 0.70 b 0.38 - 0.51 b1 0.37 0.42 0.47 c 0.17 - 0.25 c1 0.17 0.20 0.23 D 4.80 4.90 5.00 E 5.80 6.00 6.20 E1 3.80 3.90 4.00 e 1.27BSC L 0.45 0.60 0.80 L1 1.04REF L2 0.25BSC R 0.07 - - R1 0.07 - - h 0.30 0.40 0.50 θ 0° - 8° θ1 15° 17° 19° θ2 11° 13° 15° θ3 15° 17° 19° θ4 11° 13° 15°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.4.MSOP-8 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A - - 1.10 A1 0.05 0.10 0.15 A2 0.75 0.85 0.95 A3 0.30 0.35 0.40 b 0.25 - 0.38 b1 0.24 0.30 0.33 c 0.15 - 0.20 c1 0.14 0.15 0.16 D 2.90 3.00 3.10 E 4.75 4.90 5.05 E1 2.90 3.00 3.10 e 0.55 0.65 0.75 L 0.45 0.55 0.70 L1 0.95REF L2 0.25BSC R 0.07 - - R1 0.07 - - θ 0° - 8° θ1 9° 12° 15°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.5.DFN2*2-8 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A 0.50 0.55 0.65 A1 0.00 0.02 0.05 A3 0.127REF b 0.20 0.25 0.30 D 1.95 2.00 2.05 E 1.95 2.00 2.05 D2 0.80 0.90 1.00 E2 1.50 1.60 1.70 e 0.45 0.50 0.55 K 0.15 0.25 0.35 L 0.25 0.30 0.35 L1 0.075 0.125 0.175 M 0.20REF R 0.10REF R1 0.05REF

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.6.TSSOP-8 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A - - 1.20 A1 0.05 - 0.15 A2 0.90 1.00 1.05 A3 0.34 0.44 0.54 b 0.20 - 0.28 b1 0.20 0.22 0.24 c 0.10 - 0.19 c1 0.10 0.13 0.15 D 2.83 2.93 3.03 E 6.20 6.40 6.60 E1 4.30 4.40 4.50 e 0.65BSC L 0.45 0.60 0.75 L1 1.00REF L2 0.25BSC R 0.09 - - R1 0.09 - - S 0.20 - - θ1 0° - 8° θ2 10° 12° 14° θ3 10° 12° 14°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.7.TSOT23-8 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Max A 0.700 0.900 A1 0.000 0.100 A2 0.700 0.800 b 0.300 0.500 c 0.080 0.200 D 2.820 3.020 E 1.600 1.700 E1 2.650 2.950 e 0.65BSC e1 0.975BSC L 0.300 0.600 θ 0° 8°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.8.SOP-14 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A 1.35 1.60 1.75 A1 0.10 0.15 0.25 A2 1.25 1.45 1.65 A3 0.55 0.65 0.75 b 0.36 - 0.49 b1 0.35 0.40 0.45 c 0.17 - 0.25 c1 0.17 0.20 0.23 D 8.53 8.63 8.73 E 5.80 6.00 6.20 E1 3.80 3.90 4.00 e 1.27BSC L 0.45 0.60 0.80 L1 1.04RFE L2 0.25BSC R 0.07 - - R1 0.07 - - h 0.30 0.40 0.50 θ 0° - 8° θ1 6° 8° 10° θ2 6° 8° 10° θ3 5° 7° 9° θ4 5° 7° 9°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.9.TSSOP-14 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A - - 1.20 A1 0.05 - 0.15 A2 0.90 1.00 1.05 A3 0.34 0.44 0.54 b 0.20 - 0.28 b1 0.20 0.22 0.24 c 0.10 - 0.19 c1 0.10 0.13 0.15 D 4.86 4.96 5.06 E 6.20 6.40 6.60 E1 4.30 4.40 4.50 e 0.65BSC L 0.45 0.60 0.75 L1 1.00REF L2 0.25BSC R 0.09 - - R1 0.09 - - S 0.20 - - θ1 0° - 8° θ2 10° 12° 14° θ3 10° 12° 14°

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier 6.10.QFN2*2-14 CommonDimensions (Unitsofmeasure=Millimeter) Symbol Min Nom Max A 0.50 0.55 0.60 A1 0.00 0.02 0.05 A3 0.127REF b 0.15 0.20 0.25 D 1.90 2.00 2.10 E 1.90 2.00 2.10 e 0.35 0.40 0.45 H 0.10REF L 0.30 0.40 0.50

www.dioo.com ©2025DiooMicrocircuitsCo.,Ltd.Jiangsu DIO20721/2/4•Rev2.1 Single/Dual/QuadchannelRRIO10MHzAmplifier CONTACTUS Diooisaprofessionaldesignandsalescorporationforhigh-qualityandperformanceanalogsemiconductors.Thecompanyfocuseson industry markets, such as, cell phone, handheld products, laptop, and medical equipment and so on. Dioo’s product families include analog signal processing and amplifying, LED drivers and charger IC. Go to http://www.dioo.com for a complete list of Dioo product families. Foradditionalproductinformation,orfulldatasheet,pleasecontactwithourSalesDepartmentorRepresentatives.