OP400 Quad Low Offset, Low Power Operational Amplifier .
Quad Low Offset, Low PowerOperational AmplifierOP400FEATURESLow Input Offset Voltage 150 V MaxLow Offset Voltage Drift, Over –55ⴗC to 125ⴗC1.2 pV/ⴗC MaxLow Supply Current (Per Amplifier) 725 A MaxHigh Open-Loop Gain 5000 V/mV MinInput Bias Current 3 nA MaxLow Noise Voltage Density 11 nV/ Hz at 1 kHzStable With Large Capacitive Loads 10 nF TypPin Compatible to LM148, HA4741, RM4156, and LT1014with Improved PerformanceAvailable in Die FormPIN CONNECTIONS14-PIN CERAMIC DIP16-PIN SOIC(Y-Suffix)(S-Suffix)14-PIN PLASTIC DIP(P-Suffix)GENERAL DESCRIPTIONThe OP400 is the first monolithic quad operational amplifierthat features OP77 type performance. Precision performance nolonger has to be sacrificed to obtain the space and cost savingsoffered by quad amplifiers.The OP400 features an extremely low input offset voltage ofless than 150 µV with a drift of under 1.2 µV/ C, guaranteedover the full military temperature range. Open-loop gain of theOP400 is over 5,000,000 into a 10 kΩ load, input bias current isunder 3 nA, CMR is above 120 dB, and PSRR is below 1.8 µV/V.On-chip zener-zap trimming is used to achieve the low inputoffset voltage of the OP400 and eliminates the need for offsetnulling. The OP400 conforms to the industry-standard quadpinout which does not have null terminals.The OP400 features low power consumption, drawing less than725 µA per amplifier. The total current drawn by this quadamplifier is less than that of a single OP07, yet the OP400 offerssignificant improvements over this industry standard op amp.Voltage noise density of the OP400 is a low 11 nV/ Hz at 10 Hz,which is half that of most competitive devices.The OP400 is pin-compatible with the LM148, HA4741,RM4156, and LT1014 operational amplifiers and can be usedto upgrade systems using these devices. The OP400 is an idealchoice for applications requiring multiple precision operationalamplifiers and where low power consumption is critical.Figure 1. Simplified Schematic (One of Four Amplifiers Is Shown)REV. CInformation furnished by Analog Devices is believed to be accurate andreliable. However, no responsibility is assumed by Analog Devices for itsuse, nor for any infringements of patents or other rights of third parties thatmay result from its use. No license is granted by implication or otherwiseunder any patent or patent rights of Analog Devices. Trademarks andregistered trademarks are the property of their respective companies.One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.Tel: 781/329-4700www.analog.comFax: 781/326-8703 2003 Analog Devices, Inc. All rights reserved.
OP400–SPECIFICATIONSELECTRICAL CHARACTERISTICS (@ V ⴞ15 V, T 25ⴗC, unless otherwise noted.)SParameterInput OffsetVoltageLong-Term InputVoltage StabilityInput OffsetCurrentInput BiasCurrentInput NoiseVoltageInput NoiseVoltage Density1Input NoiseCurrentInput NoiseCurrent DensityInput ResistanceDifferential ModeInput ResistanceCommon ModeLarge SignalVoltage GainInput VoltageRange3Common ModeRejectionPower SupplyRejection RatioOutput VoltageSwingSupply CurrentPer AmplifierSlew RateGain apacitive LoadStabilitySymbol ConditionsMinAOP400A/ETyp Max40VOSMin150OP400FTyp Max600.1Min2300.1OP400G/HTyp MaxUnit80µV300µV/mo0.1IOSVCM V0.11.00.12.00.13.5nAIBVCM V0.753.00.756.00.757.0nAen p-p0.1 Hz to 10 Hz0.5enfO 10 Hz1fO 1000 Hz12211in p-p0.1 Hz to 10 Hz15infO 10 Hz05µV p-p2211nV/ Hz1515pAp-p0.60.60.6pA/ HzRIN101010MΩRINCM200200200GΩAVOVO 10 VRL 10 kΩRL 2 kΩIVRCMRVCM 12 VPSRRVS 3 Vto 18 VVORL 10 kΩRL 2 kΩISYSRNo LoadGBWPAV 1CSVO 20 V p-pfO 10 Hz2CINAV 1No 00700030003000150070003000V/mV 12 13 12 13 12 13V120140115140110135dB0.1 12 11 12.6 12.20.16000.151.80.1 12 11 12.6 12.20.16000.157255001231353.20.2 12 11 12.6 00kHz135dB3.23.23.2pF101010nFNOTES1Sample tested2Guaranteed but not 100% tested.3Guaranteed by CMR test–2–REV. C
OP400SPECIFICATIONS (continued)ELECTRICAL CHARACTERISTICS (@ V ⴞ15 V, –55ⴗC T 125ⴗC for OP400A, unless otherwise noted.)SParameterInput Offset VoltageAverage Input Offset Voltage DriftInput Offset CurrentInput Bias CurrentLarge Signal Voltage GainSymbolVOSTCVOSIOSIBAVOInput Voltage Range*Common Mode RejectionPower Supply Rejection RatioOutput Voltage SwingIVRCMRPSRRVOSupply Current Per AmplifierCapacitive Load StabilityAConditionsMinVCM 0 VVCM 0 VVO 10 V RL 10 kΩRL 2 kΩVCM 12 VVO 3 V to 18 VRL 10 kΩRL 2 kΩNo LoadAV 1No OscillationsISY30001000 12115 12 11Typ700.3011.390002300 12.51300.2 12.4 126008Max270122.55.03.2775UnitµVµV/ CnAnAV/mVVdBµV/VVµAnFNOTE*Guaranteed by CMR testELECTRICAL CHARACTERISTICSParameterInput OffsetVoltageAverage Input OffsetVoltage DriftInput OffsetCurrentInput BiasCurrentLarge-SignalVoltage GainInput VoltageRangeCommon-ModeRejectionPower SupplyRejection RatioOutput VoltageSwingSupply CurrentPer AmplifierCapacitive LoadStabilitySymbol Conditions(@ VS ⴞ15 V, –25ⴗC TA ⴞ85ⴗC for OP400E/F, 0ⴗC TA 70ⴗC for OP400G,–40ⴗC TA 85ⴗC for OP400H, unless otherwise noted.)MinOP400A/ETyp MaxOP400FTyp MaxMinOP400G/HTyp 5µV/ CVCM 0 VE, F, G GradesH Grade0.12.50.13.50.20.26.012.0nAVCM 0 VE, F, G GradesH Grade0.11.01.012.020.0nAIOSIB2.50.13.5VCM 0 VRL 10 kΩRL 2 000V/mvIVR* 12 12.5 12 12.5 12 12.5VCMRVCM 12 V115135110135105130dBPSRRVS 3 Vto 18 VAVOVORL 10 kΩRL 2 kΩISYNo Load0.15 12 113.2 12.4 12600100.15 12 11775No OscillationsNOTE*Guaranteed by CMR test.REV. CMin–3–5.6 12.4 12600100.3 12 1177510.0 12.6 12.260010µV/VV775µAnF
OP400DICE CHARACTERISTICSDIE SIZE 0.181 ⴛ 0.123 inch, 22,263 sq. milts(4.60 ⴛ 3.12 mm, 14.35 sq. mm)1. OUT A2. –IN A3. INA4. V 5. IN B6. –IN B7. OUT B8. OUT C9. –IN C10. IN C11. V12. IND13. –IN D14. OUT DWAFER TEST LIMITS (@ V ⴞ15 V, T 25ⴗC, unless otherwise noted.)SAParameterInput Offset VoltageInput Offset CurrentInput Bias CurrentLarge SignalVoltage GainInput Voltage Range*Common Mode RejectionPower Supply Rejection RatioOutput Voltage SwingSymbolVOSVOSIBAVOSupply Current Per AmplifierISYIVRCMRPSRRVOConditionsVCM 0 VVCM 0 VVO 10 V RL 10 kΩRL 2 kΩ*VCM 12 VVS 3 V to 18 VRL 10 kΩRL 2 kΩNo LoadOP400GBCLimit2302630001500 121153.2 12 11725UnitµA MaxnA MaxnA MaxV/mV MinV MindB MinµV/V MaxV MinµA MaxNOTE*Guaranteed by CMR test.Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteedfor standard product dice. Consult factory to negotiate specifications based on dice lot qualification through sample lot assembly and testing.–4–REV. C
OP400ABSOLUTE MAXIMUM RATINGSSupply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 VDifferential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . 30 VInput Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . Supply VoltageOutput Short-Circuit Duration . . . . . . . . . . . . . . . ContinuousStorage Temperature RangeP, Y Package . . . . . . . . . . . . . . . . . . . . . . –65 C to 150 CLead Temperature Range (Soldering 60 sec) . . . . . . . . . 300 CJunction Temperature (TJ) . . . . . . . . . . . . . . –65 C to 150 COperating Temperature RangeOP400A . . . . . . . . . . . . . . . . . . . . . . . . . . –55 C to 125 COP400E, OP400F . . . . . . . . . . . . . . . . . . . –25 C to 85 COP400G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 C to 70 COP400H . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40 C to 85 CPackage Type jA1 ICUnits14-Pin Ceramic DIP (Y)14-Pin Plastic DIP (P)16-Pin SOIC (S)947688103323 C/W C/W C/WNOTES1. jA is specified for worst-case mounting conditions, i.e., jA is specified for devicein socket for TO, CERDIP, and PDIP packages; jA is specified for devicesoldered to printed circuit board for SOIC package.2. Absolute maximum ratings apply to both dice and packaged parts, unlessotherwise noted.ORDERING INFORMATIONTA 25 CVOS 400GSOP400GS-REELOP400HPOP400HSNOTEBurn-in is available on commercial and industrial temperature range parts in CERDIP, PDIP, and TO-canpackages.For Military processed devices, please refer to the standardmicrocircuit drawing (SMD) available atwww.dscc.dla.mil/programs/milspec/default.aspSMD Part NumberADI AOP400AYMDACAUTIONESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readilyaccumulate on the human body and test equipment and can discharge without detection. Although theOP400 features proprietary ESD protection circuitry, permanent damage may occur on devicessubjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are recommendedto avoid performance degradation or loss of functionality.REV. C–5–
OP400–Typical Performance CharacteristicsTPC 1. Warm-Up DriftTPC 4. Input Offset Currentvs. TemperatureTPC 7. Noise Voltage Densityvs. FrequencyTPC 2. Input Offset Voltagevs. TemperatureTPC 5. Input Bias Current vs.Common-Mode VoltageTPC 8. Current Noise Densityvs. Frequency–6–TPC 3. Input Bias Currentvs. TemperatureTPC 6. Common-Mode Rejectionvs. FrequencyTPC 9. 0.1 Hz to 10 Hz NoiseREV. C
OP400TPC 10. Total Supply Currentvs. Supply VoltageTPC 11. Total Supply Currentvs. TemperatureTPC 12. Power Supply Rejectionvs. FrequencyTPC 13. Power SupplyRejection vs. TemperatureTPC 14. Open-Loop Gain vs.TemperatureTPC 15. Open-Loop Gain andPhase Shift vs. FrequencyTPC 16. Closed-Loop Gainvs. FrequencyTPC 17. Maximum OutputSwing FrequencyREV. C–7–TPC 18. Total HarmonicDistortion vs. Frequency
OP400TPC 19. Overshoot vs.Capacitive LoadTPC 22. Large-SignalTransient ResponseTPC 20. Short Circuit vs. TimeTPC 23. Small-SignalTransient ResponseTPC 21. Channel Separationvs. FrequencyTPC 24. Small-Signal TransientResponse CLOAD 1 nFFigure 2. Noise Test Schematic–8–REV. C
OP400Table I. Gain BandwidthGain5101001000Bandwidth150 kHz67 kHz7.5 kHz500 HzThe output signal is specified with respect to the referenceinput, which is normally connected to analog ground. The reference input can be used to offset the output from –10 V to 10 Vif required.Figure 3. Burn-In CircuitAPPLICATIONS INFORMATIONThe OP400 is inherently stable at all gains and is capable ofdriving large capacitive loads without oscillating. Nonetheless,good supply decoupling is highly recommended. Proper supplydecoupling reduces problems caused by supply line noise andimproves the capacitive load driving capability of the OP400.Total supply current can be reduced by connecting the inputs ofan unused amplifier to –V. This turns the amplifier off, loweringthe total supply current.APPLICATIONSDual Low-Power Instrumentation AmplifierA dual instrumentation amplifier that consumes less than 33 mWof power per channel is shown in Figure 1. The linearity of theinstrumentation amplifier exceeds 16 bits in gains of 5 to 200 andis better than 14 bits in gains from 200 to 1000. CMRR is above115 dB (G 1000). Offset voltage drift is typically 0.4 µV/ Cover the military temperature range which is comparable to thebest monolithic instrumentation amplifiers. The bandwidth ofthe low-power instrumentation amplifier is a function of gainand is shown in Table I.REV. CFigure 4. Dual Low Power Instrumentation Amplifier–9–
OP400Figure 5. Bipolar Current TransmitterBIPOLAR CURRENT TRANSMITTERIn the circuit of Figure 5, which is an extension of the standardthree op amp instrumentation amplifier, the output current isproportional to the differential input voltage. Maximum outputcurrent is 5 mA with voltage compliance equal to 10 V whenusing 15 V supplies. Output impedance of the current transmitter exceeds 3 MΩ and linearity is better than 16 bits with gainset for a full scale input of 100 µV.DIFFERENTIAL OUTPUT INSTRUMENTATIONAMPLIFIERThe output voltage swing of a single-ended instrumentationamplifier is limited by the supplies, normally at 15 V, to amaximum of 24 V p-p. The differential output instrumentationamplifier of Figure 6 can provide an output voltage swing of48 V p-p when operated with 15 V supplies. The extendedoutput swing is due to the opposite polarity of the outputs. Bothoutputs will swing 24 V p-p but with opposite polarity, for atotal output voltage swing of 48 V p-p. The reference input canbe used to set a common-mode output voltage over the range 10 V. PSRR of the amplifier is less than 1 µV/V with CMRR(G 1000) better than 115 dB. Offset voltage drift is typically0.4 µV/ C over the military temperature range.–10–Figure 6. Differential Output Instrumentation AmplifierREV. C
OP400MULTIPLE OUTPUT TRACKING VOLTAGEREFERENCEFigure 7 shows a circuit that provides outputs of 10 V, 7.5 V, 5 V,and 2.5 V for use as a system voltage reference. Maximumoutput current from each reference is 5 mA with load regulationunder 25 µV/mA. Line regulation is better than 15 µV/V andoutput voltage drift is under 20 µV/ C. Output voltage noisefrom 0.1 Hz to 10 Hz is typically 75 µV p-p from the 10 V outputand proportionately less from the 7.5 V, 5 V, and 2.5 V outputs.Figure 7. Multiple-Output Tracking Voltage ReferenceREV. C–11–
OP400OUTLINE DIMENSIONS14-Lead Plastic Dual In-Line Package [PDIP](N-14)[P-Suffix]Dimensions shown in inches and (millimeters)Dimensions shown in inches and (millimeters)0.005 (0.13) MIN140.098 (2.49) MAX8PIN 1170.310 (7.87)0.220 (5.59)0.320 (8.13)0.290 (7.37)0.100 (2.54) BSC0.785 (19.94) MAX0.200 (5.08)MAX0.200 (5.08)0.125 (3.18)0.023 (0.58)0.014 (0.36)0.685 (17.40)0.665 (16.89)0.645 (16.38)148170.295 (7.49)0.285 (7.24)0.275 (6.99)0.100 (2.54)BSC0.060 (1.52)0.015 (0.38)0.325 (8.26)0.310 (7.87)0.300 (7.62)0.015 (0.38)MIN0.150(3.81)MIN0.070 (1.78) SEATING 15PLANE00.030 (0.76)0.180 (4.57)MAX0.015 (0.38)0.008 (0.20)0.150 (3.81)0.130 (3.30)0.110 (2.79)CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETERS DIMENSIONS(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FORREFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN0.022 (0.56) 0.060 (1.52)0.018 (0.46) 0.050 (1.27)0.014 (0.36) 0.045 (1.14)C00304–0–6/03(C)14-Lead Ceramic Dual In-Line Package [CERDIP](Q-14)[Y-Suffix]SEATINGPLANE0.150 (3.81)0.135 (3.43)0.120 (3.05)0.015 (0.38)0.010 (0.25)0.008 (0.20)COMPLIANT TO JEDEC STANDARDS MO-095-ABCONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS(IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FORREFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN16-Lead Standard Small Outline Package [SOIC]Wide Body(R-16)[S-Suffix]Dimensions shown in millimeters and (inches)10.50 (0.4134)10.10 (0.3976)9167.60 (0.2992)7.40 (0.2913)1.27 (0.0500)BSC0.30 (0.0118)0.10 (0.0039)COPLANARITY0.1010.65 (0.4193)10.00 (0.3937)810.51 (0.0201)0.33 (0.0130)0.75 (0.0295)ⴛ 45ⴗ0.25 (0.0098)2.65 (0.1043)2.35 (0.0925)SEATINGPLANE0.32 (0.0126)0.23 (0.0091)8ⴗ0ⴗ1.27 (0.0500)0.40 (0.0157)COMPLIANT TO JEDEC STANDARDS MS-013AACONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FORREFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGNRevision HistoryLocationPage6/03—Data Sheet changed from REV. B to REV. C.Edits to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210/02—Data Sheet changed from REV. A to REV. B.Addition of ABSOLUTE MAXIMUM RATINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Edits to OUTLINE DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124/02—Data Sheet changed from REV. 0 to REV. A.Edits to FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Edits to ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Edits to PIN CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Edits to GENERAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1, 2Edits to PACKAGE TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–12–REV. C
On-chip zener-zap trimming is used to achieve the low input offset voltage of the OP400 and eliminates the need for offset nulling. The OP400 conforms to the industry-standard quad pinout which does not have null terminals. The OP400 features low power consumption, drawing less than 725 µA per amplifi
120 dB, and power supply rejection ratio (PSRR) is less than 1.8 μV/V. On-chip Zener zap trimming achieves the low input offset voltage of the OP400 and eliminates the need for offset nulling. The OP400 conforms to the industry-standard quad pinout, which does not have null terminals. The OP400 features low power consumption, drawing less thanFile Size: 343KB
120 dB, and power supply rejection ratio (PSRR) is less than 1.8 µV/V. On-chip Zener zap trimming achieves the low input offset voltage of the OP400 and eliminates the need for offset nulling. The OP400 conforms to the industry-standard quad pinout, which does not have null terminals. Th
Quad Low-Offset, Low-Power Operational Amplifier OP400 This specification documents the detailed requirements for Analog Devices space qualified die including die qualification as described for Class K in MIL-PRF
2015 suzuki king quad (lt-a400asi) tr 2016 suzuki king quad (lt-a400asi) tr 2017 suzuki king quad (lt-a400fsi) tr 2004 suzuki quad sport (lt-z400) tr 2005 suzuki quad sport (lt-z400) nt 2006 suzuki quad sport (lt-z400) nt 2007 suzuki quad sport (lt-z400) nt 2008 suzuki quad sport (lt-z400) nt 2009 suzuki quad
Quad Low Offset, Low Power Operational Amp lifier Data Sheet OP400 Rev. H Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or ot
Single/Dual/Quad, Low Offset, Low Noise, RRO Operational Amplifiers General Description The LMV771/LMV772/LMV774 are Single, Dual, and Quad low noise precision operational amplifiers intended for use in a wide range of applications. Other important characteristics of
LMx39-N, LM2901-N, LM3302-N Low-Power Low-Offset Voltage Quad Comparators 1 Features 3 Description The LMx39-N series consists of four independent 1 Wide Supply Voltage Range precision voltagecomparators with an offset LM139/139A Series 2 to 36 VDC or 1 to 18 VDC specifica
Your sheet-pile program FADSPABW (B-9) is a special case of this method. It was separately written, although several subroutines are the same, because there are special features involved in sheet-pile design. These additional considerations would in-troduce unnecessary complexity into a program for lateral piles so that it would be a little more difficult to use. Many consider it difficult in .
