Analog Devices Inc. AD780BR
- Part Number:
- AD780BR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3286367-AD780BR
- Description:
- IC VREF SERIES/SHUNT PROG 8SOIC
- Datasheet:
- AD780BR
Analog Devices Inc. AD780BR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD780BR.
- Mounting TypeSurface Mount
- Package / Case8-SOIC (0.154, 3.90mm Width)
- Surface MountYES
- Number of Pins8
- Operating Temperature-40°C~85°C TA
- PackagingTube
- Tolerance±0.04% ±0.03%
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Temperature Coefficient3ppm/°C
- SubcategoryVoltage References
- TechnologyBIPOLAR
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)235
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)20
- Base Part NumberAD780
- Pin Count8
- Number of Outputs1
- Output Voltage2.5V
- Output TypeProgrammable
- Max Output Current10mA
- Supply Voltage-Min (Vsup)4V
- Number of Channels1
- Trim/Adjustable OutputYES
- Analog IC - Other TypeTHREE TERMINAL VOLTAGE REFERENCE
- Operating Supply Current1mA
- Voltage - Input4V~36V
- Nominal Supply Current1mA
- Quiescent Current1mA
- Voltage - Output (Min/Fixed)±2.5V ±3V
- Min Input Voltage4V
- Max Input Voltage36V
- Reference TypeSeries, Shunt
- Min Output Voltage3V
- Temp Coef of Voltage-Max3 ppm/°C
- Noise - 0.1Hz to 10Hz4μVp-p
- Height1.5mm
- Length5mm
- Width4mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD780BR Overview
Analog Devices Inc. offers a PMIC - Voltage Reference chip, specifically the AD780 model, in the 8-SOIC (0.154, 3.90mm Width) package. This chip falls under the PMIC - Voltage Reference category and has 8 pins and 8 terminations. It is currently listed as obsolete and has a peak reflow temperature of 235°C. The supply voltage for this chip is 5V and it has a single channel with an output voltage of 2.5V. It is important to note that this chip is currently non-RoHS compliant.
AD780BR Features
±0.04% ±0.03% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
Max Output Voltage: 36V
AD780BR Applications
There are a lot of Analog Devices Inc.
AD780BR Voltage Reference applications.
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers
Analog Devices Inc. offers a PMIC - Voltage Reference chip, specifically the AD780 model, in the 8-SOIC (0.154, 3.90mm Width) package. This chip falls under the PMIC - Voltage Reference category and has 8 pins and 8 terminations. It is currently listed as obsolete and has a peak reflow temperature of 235°C. The supply voltage for this chip is 5V and it has a single channel with an output voltage of 2.5V. It is important to note that this chip is currently non-RoHS compliant.
AD780BR Features
±0.04% ±0.03% Tolerance
THREE TERMINAL VOLTAGE REFERENCE Analog IC
Peak Reflow Temperature: 235
Channel Number: 1
Max Output Voltage: 36V
AD780BR Applications
There are a lot of Analog Devices Inc.
AD780BR Voltage Reference applications.
Suitable for use with a wide range of video RAMDACs
Smart industrial transmitters
PCMCIA cards
Automotive
3 V/5 V, 8-bit to 12-bit data converters
Precision data acquisition systems
High resolution converters
Industrial process control systems
Precision instruments
Notebook Computers
AD780BR More Descriptions
Voltage Reference Programmable 2.5 Volt 3 Volt 10 mA 8-Pin SOIC N
V-Ref Programmable 2.5V/3V 10mA 8-Pin SOIC N Tube
Three Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8
VOLTAGE REF, SERIES, 2.5V/3V, NSOIC-8; Voltage Reference Type:Series - Programmable; Product Range:-; Reference Voltage:2.5V, 3V; Initial Accuracy:1mV; Temperature Coefficient:3ppm/°C; Voltage Reference Case Style:NSOIC; No. of RoHS Compliant: No
The AD780 is an ultrahigh precision band gap reference voltage that provides a 2.5 V or 3.0 V output from inputs between 4.0 V and 36 V. Low initial error and temperature drift combined with low output noise and the ability to drive any value of capacitance make the AD780 the ideal choice for enhancing the performance of high resolution analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) and for any general purpose precision reference application. A unique low headroom design facilitates a 3.0 V output from a 5.0 V ± 10% input, providing a 20% boost to the dynamic range of an ADC over performance with existing 2.5 V references. The AD780 can be used to source or sink up to 10 mA and can be used in series or shunt mode, thus allowing positive or negative output voltages without external components. This makes it suitable for virtually any high performance reference application. Unlike some competing references, the AD780 has no region of possible instability. The part is stable under all load conditions when a 1 µF bypass capacitor is used on the supply. A temperature output pin on the AD780 provides an output voltage that varies linearly with temperature, allowing the part to be configured as a temperature transducer while providing a stable 2.5 V or 3.0 V output. The AD780 is a pin-compatible performance upgrade for the LT1019(A)-2.5 and the AD680. The latter is targeted toward low power applications. The AD780 is available in three grades in PDIP and SOIC packages. The AD780AN, AD780AR, AD780BN, AD780BR, and AD780CR are specified for operation from −40°C to 85°C. Product Highlights The AD780 provides a pin programmable 2.5 V or 3.0 V output from a 4 V to 36 V input. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to 85°C. For applications that require even higher accuracy, an optional fine-trim connection is provided. The AD780 noise is extremely low, typically 4 mV p-p from 0.1 Hz to 10 Hz and a wideband spectral noise density of typically 100 nV/√Hz. This can be further reduced, if desired, by using two external capacitors. The temperature output pin enables the AD780 to be configured as a temperature transducer while providing a stable output reference.
V-Ref Programmable 2.5V/3V 10mA 8-Pin SOIC N Tube
Three Terminal Voltage Reference, 1 Output, 2.5V, Trim/Adjustable, BIPolar, PDSO8
VOLTAGE REF, SERIES, 2.5V/3V, NSOIC-8; Voltage Reference Type:Series - Programmable; Product Range:-; Reference Voltage:2.5V, 3V; Initial Accuracy:1mV; Temperature Coefficient:3ppm/°C; Voltage Reference Case Style:NSOIC; No. of RoHS Compliant: No
The AD780 is an ultrahigh precision band gap reference voltage that provides a 2.5 V or 3.0 V output from inputs between 4.0 V and 36 V. Low initial error and temperature drift combined with low output noise and the ability to drive any value of capacitance make the AD780 the ideal choice for enhancing the performance of high resolution analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) and for any general purpose precision reference application. A unique low headroom design facilitates a 3.0 V output from a 5.0 V ± 10% input, providing a 20% boost to the dynamic range of an ADC over performance with existing 2.5 V references. The AD780 can be used to source or sink up to 10 mA and can be used in series or shunt mode, thus allowing positive or negative output voltages without external components. This makes it suitable for virtually any high performance reference application. Unlike some competing references, the AD780 has no region of possible instability. The part is stable under all load conditions when a 1 µF bypass capacitor is used on the supply. A temperature output pin on the AD780 provides an output voltage that varies linearly with temperature, allowing the part to be configured as a temperature transducer while providing a stable 2.5 V or 3.0 V output. The AD780 is a pin-compatible performance upgrade for the LT1019(A)-2.5 and the AD680. The latter is targeted toward low power applications. The AD780 is available in three grades in PDIP and SOIC packages. The AD780AN, AD780AR, AD780BN, AD780BR, and AD780CR are specified for operation from −40°C to 85°C. Product Highlights The AD780 provides a pin programmable 2.5 V or 3.0 V output from a 4 V to 36 V input. Laser trimming of both initial accuracy and temperature coefficients results in low errors over temperature without the use of external components. The AD780BN has a maximum variation of 0.9 mV from −40°C to 85°C. For applications that require even higher accuracy, an optional fine-trim connection is provided. The AD780 noise is extremely low, typically 4 mV p-p from 0.1 Hz to 10 Hz and a wideband spectral noise density of typically 100 nV/√Hz. This can be further reduced, if desired, by using two external capacitors. The temperature output pin enables the AD780 to be configured as a temperature transducer while providing a stable output reference.
The three parts on the right have similar specifications to AD780BR.
-
ImagePart NumberManufacturerMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingToleranceJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTemperature CoefficientSubcategoryTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberPin CountNumber of OutputsOutput VoltageOutput TypeMax Output CurrentSupply Voltage-Min (Vsup)Number of ChannelsTrim/Adjustable OutputAnalog IC - Other TypeOperating Supply CurrentVoltage - InputNominal Supply CurrentQuiescent CurrentVoltage - Output (Min/Fixed)Min Input VoltageMax Input VoltageReference TypeMin Output VoltageTemp Coef of Voltage-MaxNoise - 0.1Hz to 10HzHeightLengthWidthRadiation HardeningRoHS StatusLead FreeVoltage - Output (Min/Fixed):Voltage - Output (Max):Voltage - Input:Tolerance:Temperature Coefficient:Supplier Device Package:Series:Reference Type:Packaging:Package / Case:Output Type:Operating Temperature:Noise - 10Hz to 10kHz:Noise - 0.1Hz to 10Hz:Mounting Type:Current - Supply:Current - Output:Current - Cathode:Factory Lead TimeLifecycle StatusTerminal FinishAdditional FeatureView Compare
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AD780BRSurface Mount8-SOIC (0.154, 3.90mm Width)YES8-40°C~85°C TATube±0.04% ±0.03%e0noObsolete1 (Unlimited)8EAR993ppm/°CVoltage ReferencesBIPOLARDUALGULL WING23515V20AD780812.5VProgrammable10mA4V1YESTHREE TERMINAL VOLTAGE REFERENCE1mA4V~36V1mA1mA±2.5V ±3V4V36VSeries, Shunt3V3 ppm/°C4μVp-p1.5mm5mm4mmNoNon-RoHS CompliantContains Lead-----------------------
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-------------------------------------------------±2.5V, ±3V-4 V ~ 36 V±0.06%, ±0.17%7ppm/°C8-SOIC-Series, ShuntTube8-SOIC (0.154", 3.90mm Width)Programmable-40°C ~ 85°C (TA)-4µVp-pSurface Mount1mA10mA1mA----
-
Surface Mount8-SOIC (0.154, 3.90mm Width)YES8-40°C~85°C TATape & Reel (TR)±0.06% ±0.17%e3noActive1 (Unlimited)8EAR997ppm/°CVoltage ReferencesBIPOLARDUALGULL WING26015V30AD780813VProgrammable10mA4V1YESTHREE TERMINAL VOLTAGE REFERENCE1mA4V~36V1mA1mA±2.5V ±3V-36VSeries, Shunt3V7 ppm/°C4μVp-p-4.9mm3.9mmNoROHS3 CompliantContains Lead------------------8 WeeksPRODUCTION (Last Updated: 2 weeks ago)Matte Tin (Sn)USER CONFIGURABLE 2.5 V/3.0 V REFERENCE VOLTAGE
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-------------------------------------------------±2.5V, ±3V-4 V ~ 36 V±0.04%, ±0.03%3ppm/°C8-SOIC-Series, ShuntTape & Reel (TR)8-SOIC (0.154", 3.90mm Width)Programmable-40°C ~ 85°C (TA)-4µVp-pSurface Mount1mA10mA1mA----
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