Analog Devices Inc. AD7776AR-REEL
- Part Number:
- AD7776AR-REEL
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3016013-AD7776AR-REEL
- Description:
- IC ADC 10BIT 1CH HS 24-SOIC
- Datasheet:
- AD7776AR-REEL
Analog Devices Inc. AD7776AR-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7776AR-REEL.
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation75mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions1
- Supply Voltage5V
- Reflow Temperature-Max (s)30
- Base Part NumberAD7776
- Pin Count24
- Operating Supply Voltage5V
- Power Supplies5V
- ConfigurationMUX-S/H-ADC
- Number of Channels1
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Power Dissipation75mW
- Number of Bits10
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, PROPRIETARY METHOD
- Supply TypeSingle
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Resolution1.25 B
- Sampling Rate378 ksps
- Voltage - Supply, Analog5V
- Number of Analog In Channels1
- Output Bit Code2'S COMPLEMENT BINARY
- Linearity Error-Max (EL)0.0977%
- Integral Nonlinearity (INL)1 LSB
- Sample and Hold / Track and HoldTRACK
- Ratio - S/H:ADC1:1
- Analog Input Voltage-Max3V
- Signal to Noise Ratio (SNR)57 dB
- Differential Nonlinearity1 LSB
- Analog Input Voltage-Min1V
- Height Seated (Max)2.65mm
- Width7.5mm
- Radiation HardeningNo
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7776AR-REEL Overview
The Analog Devices Inc. AD7776 is a high-performance Data Acquisition - Analog to Digital Converters (ADC) chip. This 24-SOIC (0.295, 7.50mm Width) package is designed with a CMOS technology and features a GULL WING terminal form. The JESD-609 Code is e0 and the Pbfree Code is no. This ADC chip operates with a single 5V supply and utilizes a proprietary method for conversion. With a linearity error of only 0.0977%, the AD7776 is a reliable choice for precision data acquisition.
AD7776AR-REEL Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
5V power supplies
AD7776AR-REEL Applications
There are a lot of Analog Devices Inc. AD7776AR-REEL ADC applications.
Displaying
Digital signal processing
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Micro and pico cell systems, software radios
Audio/Video devices
Medical Instrumentation and medical imaging
Digital Storage Oscilloscope
Wireless and wired broadband communications
Handheld Terminal Interface
Smart antenna systems
The Analog Devices Inc. AD7776 is a high-performance Data Acquisition - Analog to Digital Converters (ADC) chip. This 24-SOIC (0.295, 7.50mm Width) package is designed with a CMOS technology and features a GULL WING terminal form. The JESD-609 Code is e0 and the Pbfree Code is no. This ADC chip operates with a single 5V supply and utilizes a proprietary method for conversion. With a linearity error of only 0.0977%, the AD7776 is a reliable choice for precision data acquisition.
AD7776AR-REEL Features
1 Functions
24 basic kinds of terminations
24 pin count
Minimal supply voltage of 4.75V
5V power supplies
AD7776AR-REEL Applications
There are a lot of Analog Devices Inc. AD7776AR-REEL ADC applications.
Displaying
Digital signal processing
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Micro and pico cell systems, software radios
Audio/Video devices
Medical Instrumentation and medical imaging
Digital Storage Oscilloscope
Wireless and wired broadband communications
Handheld Terminal Interface
Smart antenna systems
AD7776AR-REEL More Descriptions
Analog to Digital Converters - ADC High Spd 1, 4 & 8-Ch 10-Bit CMOS
1-CH 10-BIT PROPRIETARY METHOD ADC PARALLEL ACCESS PDSO24
The AD7776, AD7777 and AD7778 are a family of high speed, multichannel, 10-bit ADCs primarily intended for use in R/W head positioning servos found in high density hard disk drives. They have unique input signal conditioning features that make them ideal for use in such single supply applications. By setting a bit in a control register within both the four-channel version, AD7777, and the eight-channel version, AD7778, the input channels can either be independently sampled or any two channels of choice can be simultaneously sampled. For all versions the specified input signal range is of the form VBIAS ± VSWING. However, if the RTN pin is biased at, say, 2 V the analog input signal range becomes 0 V to 2 V for all input channels. This is covered in more detail under the section Changing the Analog Input Voltage Range. The voltage VBIAS is the offset of the ADC's midpoint code from ground and is supplied either by an onboard reference available to the user (REFOUT) or by an external voltage reference applied to REFIN. The full-scale range (FSR) of the ADC is equal to 2 VSWING where VSWING is nominally equal to REFIN/2. Additionally, when placed in the half-scale conversion mode, the value of REFIN is converted. This allows the channel offset(s) to be measured. Control register loading and ADC register reading, channel select and conversion start are under the control of the µP. The twos complemented coded ADCs are easily interfaced to a standard 16-bit MPU bus via their 10-bit data port and standard microprocessor control lines. The AD7776/AD7777/AD7778 are fabricated in linear compatible CMOS (LC2 MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD7776 is available in a 24-pin SOIC package; the AD7777 is available in both 28-pin DIP and 28-pin SOIC packages; the AD7778 is available in a 44-pin PQFP package.
1-CH 10-BIT PROPRIETARY METHOD ADC PARALLEL ACCESS PDSO24
The AD7776, AD7777 and AD7778 are a family of high speed, multichannel, 10-bit ADCs primarily intended for use in R/W head positioning servos found in high density hard disk drives. They have unique input signal conditioning features that make them ideal for use in such single supply applications. By setting a bit in a control register within both the four-channel version, AD7777, and the eight-channel version, AD7778, the input channels can either be independently sampled or any two channels of choice can be simultaneously sampled. For all versions the specified input signal range is of the form VBIAS ± VSWING. However, if the RTN pin is biased at, say, 2 V the analog input signal range becomes 0 V to 2 V for all input channels. This is covered in more detail under the section Changing the Analog Input Voltage Range. The voltage VBIAS is the offset of the ADC's midpoint code from ground and is supplied either by an onboard reference available to the user (REFOUT) or by an external voltage reference applied to REFIN. The full-scale range (FSR) of the ADC is equal to 2 VSWING where VSWING is nominally equal to REFIN/2. Additionally, when placed in the half-scale conversion mode, the value of REFIN is converted. This allows the channel offset(s) to be measured. Control register loading and ADC register reading, channel select and conversion start are under the control of the µP. The twos complemented coded ADCs are easily interfaced to a standard 16-bit MPU bus via their 10-bit data port and standard microprocessor control lines. The AD7776/AD7777/AD7778 are fabricated in linear compatible CMOS (LC2 MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD7776 is available in a 24-pin SOIC package; the AD7777 is available in both 28-pin DIP and 28-pin SOIC packages; the AD7778 is available in a 44-pin PQFP package.
The three parts on the right have similar specifications to AD7776AR-REEL.
-
ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReflow Temperature-Max (s)Base Part NumberPin CountOperating Supply VoltagePower SuppliesConfigurationNumber of ChannelsMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsInput TypeArchitectureConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogNumber of Analog In ChannelsOutput Bit CodeLinearity Error-Max (EL)Integral Nonlinearity (INL)Sample and Hold / Track and HoldRatio - S/H:ADCAnalog Input Voltage-MaxSignal to Noise Ratio (SNR)Differential NonlinearityAnalog Input Voltage-MinHeight Seated (Max)WidthRadiation HardeningRoHS StatusLead FreeFactory Lead TimeLifecycle StatusSurface MountQualification StatusPolarityInterfaceMin Input VoltageMax Input VoltageSampling Rate (Per Second)Max Dual Supply VoltagePower ConsumptionMin Dual Supply VoltageDual Supply VoltageInput CapacitanceNegative Supply Voltage-NomHeightLengthREACH SVHCFeatureTerminal PitchNumber of InputsOutput FormatNumber of ElementsVoltage - Supply, DigitalNumber of A/D ConvertersView Compare
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AD7776AR-REELLead, TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTape & Reel (TR)e0noObsolete3 (168 Hours)24EAR99Analog to Digital Converters75mWCMOSDUALGULL WING24015V30AD7776245V5VMUX-S/H-ADC15.25V4.75V75mW10Single EndedSARADC, PROPRIETARY METHODSingleExternal, InternalParallel1.25 B378 ksps5V12'S COMPLEMENT BINARY0.0977%1 LSBTRACK1:13V57 dB1 LSB1V2.65mm7.5mmNoNon-RoHS CompliantContains Lead--------------------------
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Tin-Surface Mount20-SOIC (0.295, 7.50mm Width)20-40°C~85°CTubee3noActive3 (168 Hours)20EAR99-37mWCMOS-GULL WING26015V30AD770120--S/H-ADC15.5V4.5V37mW16Single EndedSigma-DeltaADC, DELTA-SIGMADualExternalSPI2 B16 ksps-1BINARY, OFFSET BINARY--SAMPLE1:1--0.5 LSB--7.5mm-ROHS3 CompliantContains Lead8 WeeksPRODUCTION (Last Updated: 3 months ago)YESNot QualifiedBipolar, UnipolarSPI, Serial2.5V2.5V4k5.5V25mW4.5V5V10pF-5V2.35mm13mmNo SVHC-------
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--Surface Mount64-LQFP64-40°C~105°CTray-noActive3 (168 Hours)64----QUADGULL WING26015V30AD776864--ADC-5.5V2V-24DifferentialSigma-Delta--ExternalSPI3 B256 ksps2V~5.5V42'S COMPLEMENT BINARY0.0007%-------1V1.6mm10mm-ROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 2 weeks ago)YES-----256k-------10mmNo SVHCSimultaneous Sampling0.5mm4SERIAL, PARALLEL, WORD---
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Tin-Surface Mount16-TSSOP (0.173, 4.40mm Width)--40°C~85°CTape & Reel (TR)e3noActive1 (Unlimited)16EAR99Other Converters1mWCMOSDUALGULL WING26013V30AD770516-3/5VMUX-PGA-ADC25.25V2.7V6.5mW16DifferentialSigma-DeltaADC, DELTA-SIGMASingleExternalSPI, DSP2 B500 sps2.7V~3.3V 5V2BINARY, OFFSET BINARY0.003%----116 dB---4.4mm-ROHS3 CompliantContains Lead12 WeeksPRODUCTION (Last Updated: 1 week ago)YESNot QualifiedBipolar, UnipolarSPI1V3.5V500----10pF--5mm-PGA0.65mm-SERIAL12.7V~3.3V 5V1
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