Analog Devices Inc. AD2S90AP
- Part Number:
- AD2S90AP
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3007394-AD2S90AP
- Description:
- IC R/D CONV 12BIT 20-PLCC
- Datasheet:
- AD2S90AP
Analog Devices Inc. AD2S90AP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD2S90AP.
- Mounting TypeSurface Mount
- Package / Case20-LCC (J-Lead)
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- Terminal FinishTIN LEAD
- TechnologyBICMOS
- Voltage - Supply±4.75V~5.25V
- Terminal PositionQUAD
- Terminal FormJ BEND
- Peak Reflow Temperature (Cel)225
- Number of Functions1
- Supply Voltage5V
- Reach Compliance Codeunknown
- Reflow Temperature-Max (s)30
- Pin Count20
- Qualification StatusCOMMERCIAL
- Number of Channels2
- Number of Bits12
- Data InterfaceSerial
- Voltage Supply SourceDual ±
- Negative Supply Voltage-Nom-5V
- Resolution (Bits)12 b
- Negative Supply Voltage-Min-4.75V
- Angular Accuracy-Max8 arc min
- Tracking Rate-Max500 rps
- Height Seated (Max)4.57mm
- RoHS StatusNon-RoHS Compliant
AD2S90AP Overview
The operating temperature range for this device is -40°C to 85°C. It is not classified as Pbfree, meaning it may contain lead. There are 20 terminations on this device. The technology used is BICMOS, which combines the advantages of both bipolar and CMOS technologies. The terminal position is QUAD, indicating that there are four terminals on each side of the device. The Reach Compliance Code for this device is unknown. It has two channels and a serial data interface. The voltage supply source is a dual ±, meaning it can accept both positive and negative voltage inputs. The nominal negative supply voltage is -5V. Overall, this device is designed to operate in a wide temperature range and can handle various voltage inputs.
AD2S90AP Features
Surface Mount acquisition unit
2 channels process
12-Bit acquisition unit
AD2S90AP Applications
There are a lot of Rochester Electronics, LLC AD2S90AP ADCs/DACs applications.
Waveform Reconstruction
Synchro Applications
Programmable Power Supplies
Medical Instrumentation and medical imaging
Function Generaion
AC motor control
Basestations
Industrial Control Systems
Motor Control
LMDS/MMDS, point-to-point
The operating temperature range for this device is -40°C to 85°C. It is not classified as Pbfree, meaning it may contain lead. There are 20 terminations on this device. The technology used is BICMOS, which combines the advantages of both bipolar and CMOS technologies. The terminal position is QUAD, indicating that there are four terminals on each side of the device. The Reach Compliance Code for this device is unknown. It has two channels and a serial data interface. The voltage supply source is a dual ±, meaning it can accept both positive and negative voltage inputs. The nominal negative supply voltage is -5V. Overall, this device is designed to operate in a wide temperature range and can handle various voltage inputs.
AD2S90AP Features
Surface Mount acquisition unit
2 channels process
12-Bit acquisition unit
AD2S90AP Applications
There are a lot of Rochester Electronics, LLC AD2S90AP ADCs/DACs applications.
Waveform Reconstruction
Synchro Applications
Programmable Power Supplies
Medical Instrumentation and medical imaging
Function Generaion
AC motor control
Basestations
Industrial Control Systems
Motor Control
LMDS/MMDS, point-to-point
AD2S90AP More Descriptions
Data Acquisition ADCs/DACs - Specialized IC 12-Bit R/D Converter
Resolver to Digital 12bit Serial ±10.6arcmin 20-Pin PLCC Tube
French Electronic Distributor since 1988
HIGH PERFORM SNG CHIP ADSL2 R
The AD2S90 is a complete 12-bit resolution tracking resolver-to- digital converter. No external components are required to operate the device. The converter accepts 2 V rms ± 10% input signals in the range 3 kHz-20 kHz on the SIN, COS and REF inputs. A Type II servo loop is employed to track the inputs and convert the input SIN and COS information into a digital representation of the input angle. The bandwidth of the converter is set internally at 1 kHz. The maximum tracking rate is 375 rps at 12-bit resolution. Angular position output information is available in two forms, absolute serial binary and incremental A quad B. The absolute serial binary output is 12-bit (1 in 4096). The data output pin is high impedance when Chip Select CS is logic HI. This allows the connection of multiple converters onto a common bus. Absolute angular information in serial pure binary form is accessed by CS followed by the application of an external clock (SCLK) with a maximum rate of 2 MHz. The encoder emulation outputs A, B and NM continuously produce signals equivalent to a 1024 line encoder. When decoded this corresponds to 12-bits resolution. Three common north marker pulse widths are selected via a single pin (NMC). An analog velocity output signal provides a representation of velocity from a rotating resolver shaft traveling in either a clockwise or counterclockwise direction. The AD2S90 operates on a ±5 V dc ± 5% power supplies and is fabricated on Analog Devices' Linear Compatible CMOS process (LC2MOS). LC2MOS is a mixed technology process that combines precision bipolar circuits with low power CMOS logic circuits.
Resolver to Digital 12bit Serial ±10.6arcmin 20-Pin PLCC Tube
French Electronic Distributor since 1988
HIGH PERFORM SNG CHIP ADSL2 R
The AD2S90 is a complete 12-bit resolution tracking resolver-to- digital converter. No external components are required to operate the device. The converter accepts 2 V rms ± 10% input signals in the range 3 kHz-20 kHz on the SIN, COS and REF inputs. A Type II servo loop is employed to track the inputs and convert the input SIN and COS information into a digital representation of the input angle. The bandwidth of the converter is set internally at 1 kHz. The maximum tracking rate is 375 rps at 12-bit resolution. Angular position output information is available in two forms, absolute serial binary and incremental A quad B. The absolute serial binary output is 12-bit (1 in 4096). The data output pin is high impedance when Chip Select CS is logic HI. This allows the connection of multiple converters onto a common bus. Absolute angular information in serial pure binary form is accessed by CS followed by the application of an external clock (SCLK) with a maximum rate of 2 MHz. The encoder emulation outputs A, B and NM continuously produce signals equivalent to a 1024 line encoder. When decoded this corresponds to 12-bits resolution. Three common north marker pulse widths are selected via a single pin (NMC). An analog velocity output signal provides a representation of velocity from a rotating resolver shaft traveling in either a clockwise or counterclockwise direction. The AD2S90 operates on a ±5 V dc ± 5% power supplies and is fabricated on Analog Devices' Linear Compatible CMOS process (LC2MOS). LC2MOS is a mixed technology process that combines precision bipolar circuits with low power CMOS logic circuits.
The three parts on the right have similar specifications to AD2S90AP.
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ImagePart NumberManufacturerMounting TypePackage / CaseSurface MountOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsTerminal FinishTechnologyVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageReach Compliance CodeReflow Temperature-Max (s)Pin CountQualification StatusNumber of ChannelsNumber of BitsData InterfaceVoltage Supply SourceNegative Supply Voltage-NomResolution (Bits)Negative Supply Voltage-MinAngular Accuracy-MaxTracking Rate-MaxHeight Seated (Max)RoHS StatusFactory Lead TimeLifecycle StatusContact PlatingMountNumber of PinsECCN CodeSubcategoryBase Part NumberOperating Supply VoltageNominal Supply CurrentPower DissipationSupply TypeDual Supply VoltageHeightLengthWidthREACH SVHCLead FreePower ConsumptionNumber of ConvertersAnalog Input Voltage-MaxTerminal PitchInterfaceRadiation HardeningView Compare
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AD2S90APSurface Mount20-LCC (J-Lead)YES-40°C~85°CTubee0noObsolete1 (Unlimited)20TIN LEADBICMOS±4.75V~5.25VQUADJ BEND22515Vunknown3020COMMERCIAL212SerialDual ±-5V12 b-4.75V8 arc min500 rps4.57mmNon-RoHS Compliant-------------------------
-
Surface Mount20-LCC (J-Lead)--40°C~85°CTubee3noActive1 (Unlimited)20-CMOS±4.75V~5.25VQUADJ BEND26015V-NOT SPECIFIED20Not Qualified212SerialDual ±-5V12 b-15.9 arc min500 rps-ROHS3 Compliant8 WeeksPRODUCTION (Last Updated: 1 month ago)TinSurface Mount20EAR99Position ConvertersAD2S905V10mA50mWDual5V3.68mm9.04mm9.04mmNo SVHCContains Lead------
-
Surface Mount44-LCC (J-Lead)-0°C~70°CTubee3noActive3 (168 Hours)44-BICMOS±10.8V~13.2VQUADJ BEND260112V-4044Not Qualified216ParallelDual ±-12V10, 12, 14, 16 b----ROHS3 Compliant8 WeeksPRODUCTION (Last Updated: 1 month ago)TinSurface Mount44EAR99Position ConvertersAD2S8212V19mA-Dual12V3.68mm16.66mm16.66mmNo SVHCContains Lead300mW12V---
-
Surface Mount48-LQFP--40°C~85°CTraye3noActive3 (168 Hours)48--4.75V~5.25VQUADGULL WING2601--4048-216Serial, ParallelAnalog Digital-10, 12, 14, 16 b----ROHS3 Compliant10 WeeksPRODUCTION (Last Updated: 2 weeks ago)TinSurface Mount48EAR99-AD2S12105V12mA50mWAnalog, Digital-1.4mm7mm7mmNo SVHCContains Lead---0.5mmParallel, SerialNo
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