Analog Devices Inc. AD820BR
- Part Number:
- AD820BR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3187483-AD820BR
- Description:
- IC OPAMP JFET 1.8MHZ RRO 8SOIC
- Datasheet:
- AD820BR
Analog Devices Inc. AD820BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD820BR.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- SubcategoryOperational Amplifier
- Max Power Dissipation1W
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)235
- Number of Functions1
- Supply Voltage5V
- Time@Peak Reflow Temperature-Max (s)20
- Base Part NumberAD820
- Pin Count8
- Output TypeRail-to-Rail
- Operating Supply Voltage9V
- Number of Channels1
- Operating Supply Current900μA
- Power Dissipation1W
- Quiescent Current900μA
- Supply Current-Max0.9mA
- Slew Rate3V/μs
- ArchitectureVOLTAGE-FEEDBACK
- Amplifier TypeJ-FET
- Common Mode Rejection Ratio80 dB
- Current - Input Bias2pA
- Voltage - Supply, Single/Dual (±)5V~36V ±2.5V~18V
- Output Current per Channel20mA
- Input Offset Voltage (Vos)1mV
- Gain Bandwidth Product1.8MHz
- Neg Supply Voltage-Nom (Vsup)-5V
- Unity Gain BW-Nom1800 kHz
- Voltage Gain120dB
- Average Bias Current-Max (IIB)0.0025μA
- Power Supply Rejection Ratio (PSRR)80dB
- Low-OffsetNO
- Frequency CompensationYES
- Voltage - Input Offset300μV
- Settling Time4.5 μs
- Low-BiasYES
- MicropowerYES
- 3db Bandwidth1.9MHz
- Programmable PowerNO
- Dual Supply Voltage3V
- Input Capacitance2.8pF
- WidebandNO
- Input Voltage Noise Density25nV/sqrt Hz
- Height1.5mm
- Length5mm
- Width4mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD820BR Overview
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 1mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 900μA . There should be no change in the voltage gain at 120dB. On the buffer amps, there are 1 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 9V. 900μA quiescent currents are flowing through buffer op amp.
AD820BR Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
AD820BR Applications
There are a lot of Analog Devices Inc.
AD820BR Instrumentational OP Amps applications.
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the J-FET-type. Upon delivery, op amp ic is packaged in a Tube case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 1mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 900μA . There should be no change in the voltage gain at 120dB. On the buffer amps, there are 1 channels that can be used. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The operating supply voltage of the buffer op amp is rated at 9V. 900μA quiescent currents are flowing through buffer op amp.
AD820BR Features
8 Pins
supply voltage of 5V
120dB voltage gain
Output Type: Rail-to-Rail
AD820BR Applications
There are a lot of Analog Devices Inc.
AD820BR Instrumentational OP Amps applications.
Exponential operation circuits
Multiplication circuits
Division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation
AD820BR More Descriptions
Op Amp Single Precision Amplifier R-R O/P ±18V/36V 8-Pin SOIC N Tube
OP Amp Single General Purpose Rail to Rail O/P ±18 Volt 36 Volt 8-Pin SOIC N
GULL WING Rail-to-Rail Surface Mount J-FET J-FET Amplifier 80dB 3V/mus -40C~85C 1.9MHz
Operational Amplifier, 1 Func, 1000uV Offset-Max, BIPolar, PDSO8
The AD820 is a precision, low power FET input op amp that can operate from a single supply of 5 V to 36 V, or dual supplies of ±2.5 V to ±18 V. It has true single-supply capability, with an input voltage range extending below the negative rail, allowing the AD820 to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum output dynamic range. Offset voltage of 800 µV maximum, offset voltage drift of 2 µV/°C, typical input bias currents below 25 pA, and low input voltage noise provide dc precision with source impedances up to 1 GO. 1.8 MHz unity gain bandwidth, -93 dB THD at 10 kHz, and 3 V/µs slew rate are provided for a low supply current of 800 µA. The AD820 drives up to 350 pF of direct capacitive load and provides a minimum output current of 15 mA. This allows the amplifier to handle a wide range of load conditions. This combination of ac and dc performance, plus the outstanding load drive capability, results in an exceptionally versatile amplifier for the single-supply user. The AD820 is available in two performance grades. The A and B grades are rated over the industrial temperature range of -40°C to 85°C. The AD820 is offered in three 8-lead package options: plastic DIP (PDIP), surface mount (SOIC) and (MSOP). Applications Battery-powered precision instrumentation Photodiode preamps Active filters 12-bit to 14-bit data acquisition systems Medical instrumentation Low power references and regulators Data Sheet, Rev. F, 11/08
OP Amp Single General Purpose Rail to Rail O/P ±18 Volt 36 Volt 8-Pin SOIC N
GULL WING Rail-to-Rail Surface Mount J-FET J-FET Amplifier 80dB 3V/mus -40C~85C 1.9MHz
Operational Amplifier, 1 Func, 1000uV Offset-Max, BIPolar, PDSO8
The AD820 is a precision, low power FET input op amp that can operate from a single supply of 5 V to 36 V, or dual supplies of ±2.5 V to ±18 V. It has true single-supply capability, with an input voltage range extending below the negative rail, allowing the AD820 to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum output dynamic range. Offset voltage of 800 µV maximum, offset voltage drift of 2 µV/°C, typical input bias currents below 25 pA, and low input voltage noise provide dc precision with source impedances up to 1 GO. 1.8 MHz unity gain bandwidth, -93 dB THD at 10 kHz, and 3 V/µs slew rate are provided for a low supply current of 800 µA. The AD820 drives up to 350 pF of direct capacitive load and provides a minimum output current of 15 mA. This allows the amplifier to handle a wide range of load conditions. This combination of ac and dc performance, plus the outstanding load drive capability, results in an exceptionally versatile amplifier for the single-supply user. The AD820 is available in two performance grades. The A and B grades are rated over the industrial temperature range of -40°C to 85°C. The AD820 is offered in three 8-lead package options: plastic DIP (PDIP), surface mount (SOIC) and (MSOP). Applications Battery-powered precision instrumentation Photodiode preamps Active filters 12-bit to 14-bit data acquisition systems Medical instrumentation Low power references and regulators Data Sheet, Rev. F, 11/08
The three parts on the right have similar specifications to AD820BR.
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ImagePart NumberManufacturerContact PlatingMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountOutput TypeOperating Supply VoltageNumber of ChannelsOperating Supply CurrentPower DissipationQuiescent CurrentSupply Current-MaxSlew RateArchitectureAmplifier TypeCommon Mode Rejection RatioCurrent - Input BiasVoltage - Supply, Single/Dual (±)Output Current per ChannelInput Offset Voltage (Vos)Gain Bandwidth ProductNeg Supply Voltage-Nom (Vsup)Unity Gain BW-NomVoltage GainAverage Bias Current-Max (IIB)Power Supply Rejection Ratio (PSRR)Low-OffsetFrequency CompensationVoltage - Input OffsetSettling TimeLow-BiasMicropower3db BandwidthProgrammable PowerDual Supply VoltageInput CapacitanceWidebandInput Voltage Noise DensityHeightLengthWidthRadiation HardeningRoHS StatusLead FreeLifecycle StatusFactory Lead TimePacking MethodQualification StatusMountSeriesResistanceReflow Temperature-Max (s)Number of ElementsPower SuppliesNominal Supply CurrentBandwidthBias Current-Max (IIB) @25CREACH SVHCView Compare
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AD820BRLead, TinSurface Mount8-SOIC (0.154, 3.90mm Width)YES8-40°C~85°CTubee0noObsolete1 (Unlimited)8EAR99Operational Amplifier1WBIPOLARDUALGULL WING23515V20AD8208Rail-to-Rail9V1900μA1W900μA0.9mA3V/μsVOLTAGE-FEEDBACKJ-FET80 dB2pA5V~36V ±2.5V~18V20mA1mV1.8MHz-5V1800 kHz120dB0.0025μA80dBNOYES300μV4.5 μsYESYES1.9MHzNO3V2.8pFNO25nV/sqrt Hz1.5mm5mm4mmNoNon-RoHS CompliantContains Lead---------------
-
TinSurface Mount8-SOIC (0.154, 3.90mm Width)YES8-40°C~85°CTape & Reel (TR)e3noActive1 (Unlimited)8EAR99Operational Amplifier1WBIPOLARDUALGULL WING26015V30AD8208Rail-to-Rail-1900μA1W900μA0.9mA3V/μsVOLTAGE-FEEDBACKJ-FET80 dB2pA5V~36V ±2.5V~18V20mA1mV1.9MHz-5V1800 kHz120dB0.0025μA80dBNOYES300μV4.5 μsYESYES-NO-2.8pFNO25nV/sqrt Hz-4.9mm--ROHS3 CompliantContains LeadPRODUCTION (Last Updated: 4 weeks ago)14 WeeksTAPE AND REELNot Qualified----------
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TinSurface Mount8-SOIC (0.154, 3.90mm Width)-8-40°C~125°CTubee3noActive1 (Unlimited)8EAR99Operational Amplifier--DUALGULL WING26015V-AD82068-5V-2mA---0.5V/μs-Differential76 dB-4.5V~5.5V-2mV100 kHz--26.02dB-70dB--2mV---------1.5mm5mm4mm-ROHS3 CompliantContains LeadPRODUCTION (Last Updated: 1 week ago)8 Weeks-Not QualifiedSurface MountAutomotive400kOhm3015V2mA---
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Lead, TinSurface Mount8-SOIC (0.154, 3.90mm Width)YES8-40°C~85°CTubee0noObsolete1 (Unlimited)8EAR99Operational Amplifier1WBIPOLARDUALGULL WING24015V30AD8208Rail-to-Rail9V1900μA1W900μA-3V/μsVOLTAGE-FEEDBACKJ-FET80 dB2pA5V~36V ±2.5V~18V20mA1mV1.8MHz-5V1900 kHz120dB0.005μA80dBNOYES400μV4.5 μsYESYES-NO3V2.8pF-25nV/sqrt Hz1.5mm5mm4mmNoNon-RoHS CompliantContains Lead----------900μA1.9MHz0.000025μANo SVHC
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