Analog Devices Inc. AD7228ABR
- Part Number:
- AD7228ABR
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3121808-AD7228ABR
- Description:
- IC DAC 8BIT LC2MOS OCTAL 24SOIC
- Datasheet:
- AD7228ABR
Analog Devices Inc. AD7228ABR technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7228ABR.
- Contact PlatingLead, Tin
- Mounting TypeSurface Mount
- Package / Case24-SOIC (0.295, 7.50mm Width)
- Surface MountYES
- Number of Pins24
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee0
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations24
- ECCN CodeEAR99
- SubcategoryOther Converters
- Max Power Dissipation310mW
- TechnologyBICMOS
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)240
- Number of Functions8
- Supply Voltage15V
- Terminal Pitch1.27mm
- Reflow Temperature-Max (s)30
- Base Part NumberAD7228
- Pin Count24
- Output TypeVoltage - Buffered
- PolarityUnipolar
- Power Supplies5/15GND/-5V
- Max Supply Voltage16.5V
- Min Supply Voltage13.5V
- Power Dissipation310mW
- Number of Bits8
- Supply Current-Max20mA
- Max Output Voltage10V
- Min Input Voltage2V
- Slew Rate2 V/μs
- ArchitectureR-2R
- Max Input Voltage10V
- Converter TypeD/A CONVERTER
- Supply TypeDual
- Reference TypeExternal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1 B
- Sampling Rate200 ksps
- Voltage - Supply, Analog10.8V~16.5V ±5V
- Min Output Voltage2V
- Voltage - Supply, Digital13.5V~16.5V
- Settling Time5μs, 7μs
- Linearity Error-Max (EL)0.391%
- Integral Nonlinearity (INL)2 LSB
- Input Bit CodeBINARY
- Number of Converters8
- Conversion Rate200 ksps
- INL/DNL (LSB)±1 (Max), ±1 (Max)
- Negative Supply Voltage-Nom-5V
- Differential Nonlinearity1 LSB
- Height Seated (Max)2.65mm
- Length15.4mm
- Width7.5mm
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
AD7228ABR Overview
Analog Devices Inc. offers a Data Acquisition - Digital to Analog Converters (DAC) chip with a JESD-609 Code of e0. This chip falls under the Data Acquisition - Digital to Analog Converters (DAC) category and has 24 terminations and a pin count of 24. It operates with power supplies of 5/15GND/-5V and has a maximum output voltage of 10V. The supply type is dual and it does not have a differential output. The resolution is 1 B and the INL/DNL (LSB) is ±1 (Max), ±1 (Max). Additionally, the chip has a differential nonlinearity of 1 LSB.
AD7228ABR Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
Minimal input voltage of 2V
AD7228ABR Applications
There are a lot of Analog Devices Inc. AD7228ABR Digital to Analog Converters (DAC)?applications.
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wireless infrastructure:
Direct Digital Waveform Generation
Data Acquisition Systems
Data Distribution System
Automotive
Automated Test Equipment
Digital Radio Link
Industrial Control Systems
RF signal generators, arbitrary waveform generators
Analog Devices Inc. offers a Data Acquisition - Digital to Analog Converters (DAC) chip with a JESD-609 Code of e0. This chip falls under the Data Acquisition - Digital to Analog Converters (DAC) category and has 24 terminations and a pin count of 24. It operates with power supplies of 5/15GND/-5V and has a maximum output voltage of 10V. The supply type is dual and it does not have a differential output. The resolution is 1 B and the INL/DNL (LSB) is ±1 (Max), ±1 (Max). Additionally, the chip has a differential nonlinearity of 1 LSB.
AD7228ABR Features
24-SOIC (0.295, 7.50mm Width) package
24 pin count
24 pins
Minimal input voltage of 2V
AD7228ABR Applications
There are a lot of Analog Devices Inc. AD7228ABR Digital to Analog Converters (DAC)?applications.
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wireless infrastructure:
Direct Digital Waveform Generation
Data Acquisition Systems
Data Distribution System
Automotive
Automated Test Equipment
Digital Radio Link
Industrial Control Systems
RF signal generators, arbitrary waveform generators
AD7228ABR More Descriptions
Digital to Analog Converters - DAC 8-BIT OCTAL CMOS IC
DAC 8-CH R-2R 8-bit 24-Pin SOIC W Tube
The AD7228A contains eight 8-bit voltage-mode digital-to-analog converters, with output buffer amplifiers and interface logic on a single monolithic chip. No external trims are required to achieve full specified performance for the part. Separate on-chip latches are provided for each of the eight D/A converters. Data is transferred into the data latches through a common 8-bit TTL/CMOS (5 V) compatible input port. Address inputs A0, A1 and A2 determine which latch is loaded when WR goes low. The control logic is speed compatible with most 8-bit microprocessors. Specified performance is guaranteed for input reference voltages from 2 to 10 V when using dual supplies. The part is also specified for single supply 15 V operation using a reference of 10 V and single supply 5 V operation using a reference of 1.23 V. Each output buffer amplifier is capable of developing 10 V across a 2 kΩ load. The AD7228A is fabricated on an all ion-implanted, high-speed, Linear Compatible CMOS (LC2MOS) process which has been specifically developed to integrate high-speed digital logic circuits and precision analog circuits on the same chip. Product Highlights Eight DACs and Amplifiers in Small Package The single-chip design of eight 8-bit DACs and amplifiers allows a dramatic reduction in board space requirements and offers increased reliability in systems using multiple converters. Its pinout is aimed at optimizing board layout with all analog inputs and outputs at one side of the package and all digital inputs at the other. Single or Dual Supply Operation The voltage-mode configuration of the DACs allows single supply operation of the AD7228A. The part can also be operated with dual supplies giving enhanced performance for some parameters. Microprocessor Compatibility The AD7228A has a common 8-bit data bus with individual DAC latches, providing a versatile control architecture for simple interface to microprocessors. All latch enable signals are level triggered and speed compatible with most high performance 8-bit microprocessors.
DAC 8-CH R-2R 8-bit 24-Pin SOIC W Tube
The AD7228A contains eight 8-bit voltage-mode digital-to-analog converters, with output buffer amplifiers and interface logic on a single monolithic chip. No external trims are required to achieve full specified performance for the part. Separate on-chip latches are provided for each of the eight D/A converters. Data is transferred into the data latches through a common 8-bit TTL/CMOS (5 V) compatible input port. Address inputs A0, A1 and A2 determine which latch is loaded when WR goes low. The control logic is speed compatible with most 8-bit microprocessors. Specified performance is guaranteed for input reference voltages from 2 to 10 V when using dual supplies. The part is also specified for single supply 15 V operation using a reference of 10 V and single supply 5 V operation using a reference of 1.23 V. Each output buffer amplifier is capable of developing 10 V across a 2 kΩ load. The AD7228A is fabricated on an all ion-implanted, high-speed, Linear Compatible CMOS (LC2MOS) process which has been specifically developed to integrate high-speed digital logic circuits and precision analog circuits on the same chip. Product Highlights Eight DACs and Amplifiers in Small Package The single-chip design of eight 8-bit DACs and amplifiers allows a dramatic reduction in board space requirements and offers increased reliability in systems using multiple converters. Its pinout is aimed at optimizing board layout with all analog inputs and outputs at one side of the package and all digital inputs at the other. Single or Dual Supply Operation The voltage-mode configuration of the DACs allows single supply operation of the AD7228A. The part can also be operated with dual supplies giving enhanced performance for some parameters. Microprocessor Compatibility The AD7228A has a common 8-bit data bus with individual DAC latches, providing a versatile control architecture for simple interface to microprocessors. All latch enable signals are level triggered and speed compatible with most high performance 8-bit microprocessors.
The three parts on the right have similar specifications to AD7228ABR.
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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 FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountOutput TypePolarityPower SuppliesMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsSupply Current-MaxMax Output VoltageMin Input VoltageSlew RateArchitectureMax Input VoltageConverter TypeSupply TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogMin Output VoltageVoltage - Supply, DigitalSettling TimeLinearity Error-Max (EL)Integral Nonlinearity (INL)Input Bit CodeNumber of ConvertersConversion RateINL/DNL (LSB)Negative Supply Voltage-NomDifferential NonlinearityHeight Seated (Max)LengthWidthRoHS StatusLead FreeMountTerminal PositionOperating Supply VoltageHeightREACH SVHCFactory Lead TimeLifecycle StatusTerminal FinishView Compare
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AD7228ABRLead, TinSurface Mount24-SOIC (0.295, 7.50mm Width)YES24-40°C~85°CTubee0noObsolete3 (168 Hours)24EAR99Other Converters310mWBICMOSGULL WING240815V1.27mm30AD722824Voltage - BufferedUnipolar5/15GND/-5V16.5V13.5V310mW820mA10V2V2 V/μsR-2R10VD/A CONVERTERDualExternalParallelNo1 B200 ksps10.8V~16.5V ±5V2V13.5V~16.5V5μs, 7μs0.391%2 LSBBINARY8200 ksps±1 (Max), ±1 (Max)-5V1 LSB2.65mm15.4mm7.5mmNon-RoHS CompliantContains Lead---------
-
TinSurface Mount24-SSOP (0.209, 5.30mm Width)-24-40°C~85°CTube-noObsolete1 (Unlimited)24EAR99Other Converters150mWCMOSGULL WING-115V0.65mm-AD722524Voltage - BufferedBipolar, Unipolar12/15 GND/-5V15.75V14.25V150mW810mA2V11V-R-2R2VD/A CONVERTER-ExternalParallelNo1 B200 ksps11.4V~16.5V -5V11V14.25V~15.75V4μs0.1953%0.5 LSBBINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)---8.5mm5.6mmROHS3 CompliantContains LeadSurface MountDUAL15V1.85mmNo SVHC---
-
Lead, TinThrough Hole18-CDIP (0.300, 7.62mm)NO18-40°C~85°CTubee0noActive1 (Unlimited)18EAR99Other Converters75mWBICMOS--115V2.54mm-AD722418Voltage - BufferedUnipolar-15.75V14.25V75mW86mA11V2V2.5 V/μsR-2R11VD/A CONVERTER-ExternalParallelNo1 B143 ksps11.4V~16.5V ±5V2V14.25V~15.75V20μs-0.5 LSBBINARY1143 ksps±0.5 (Max), ±1 (Max)-5V---7.62mmNon-RoHS CompliantContains Lead-DUAL15V--8 WeeksPRODUCTION (Last Updated: 1 week ago)Tin/Lead (Sn63Pb37)
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Lead, TinSurface Mount24-SOIC (0.295, 7.50mm Width)-24-40°C~85°CTubee0noObsolete3 (168 Hours)24EAR99Other Converters150mWCMOSGULL WING240115V1.27mm30AD722524Voltage - BufferedUnipolar12/15 GND/-5V15.75V14.25V150mW810mA2V11V-R-2R2VD/A CONVERTER-ExternalParallelNo1 B200 ksps11.4V~16.5V -5V11V14.25V~15.75V4μs0.1953%0.5 LSBBINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)--2.65mm-7.5mmNon-RoHS CompliantContains LeadSurface MountDUAL15V-----
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