Analog Devices Inc. AD7226KP
- Part Number:
- AD7226KP
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3026867-AD7226KP
- Description:
- IC DAC 8BIT LC2MOS QUAD 20-PLCC
- Datasheet:
- AD7226KP
Description
The AD7226 is a quad 8-bit digital-to-analog converter (DAC) with output buffer amplifiers and interface logic integrated on a single chip. It features:
Four 8-bit DACs with output amplifiers
Separate on-chip latches for each DAC
Common 8-bit TTL/CMOS compatible input port
Control inputs to select which DAC is loaded
Control logic compatible with most 8-bit microprocessors
Output buffer amplifiers capable of driving up to 5 mA of output current
Laser-trimmed amplifier offsets, eliminating the need for offset nulling
Guaranteed performance for reference voltages from 2 V to 12.5 V with dual supplies
Single supply operation possible at a reference of 10 V
Fabricated in a high-speed Linear Compatible CMOS (LC-MOS) process
Features
DAC-to-DAC matching due to on-chip fabrication
Single-supply operation capability
Microprocessor compatibility with common data bus and individual DAC latches
Small size with 20-pin package, optimizing board layout
Applications
Process control
Automatic test equipment
Automatic calibration of large system parameters (e.g., gain/offset)
The AD7226 is a quad 8-bit digital-to-analog converter (DAC) with output buffer amplifiers and interface logic integrated on a single chip. It features:
Four 8-bit DACs with output amplifiers
Separate on-chip latches for each DAC
Common 8-bit TTL/CMOS compatible input port
Control inputs to select which DAC is loaded
Control logic compatible with most 8-bit microprocessors
Output buffer amplifiers capable of driving up to 5 mA of output current
Laser-trimmed amplifier offsets, eliminating the need for offset nulling
Guaranteed performance for reference voltages from 2 V to 12.5 V with dual supplies
Single supply operation possible at a reference of 10 V
Fabricated in a high-speed Linear Compatible CMOS (LC-MOS) process
Features
DAC-to-DAC matching due to on-chip fabrication
Single-supply operation capability
Microprocessor compatibility with common data bus and individual DAC latches
Small size with 20-pin package, optimizing board layout
Applications
Process control
Automatic test equipment
Automatic calibration of large system parameters (e.g., gain/offset)
Analog Devices Inc. AD7226KP technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7226KP.
- Contact PlatingLead, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-LCC (J-Lead)
- Number of Pins20
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee3
- Pbfree Codeno
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- Terminal FinishMatte Tin (Sn)
- SubcategoryOther Converters
- Max Power Dissipation500mW
- TechnologyCMOS
- Terminal PositionQUAD
- Terminal FormJ BEND
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage15V
- Terminal Pitch1.27mm
- Reflow Temperature-Max (s)40
- Base Part NumberAD7226
- Pin Count20
- Output TypeVoltage - Buffered
- Operating Supply Voltage15V
- PolarityUnipolar
- Power Supplies12/15 GND/-5V
- Max Supply Voltage15.75V
- Min Supply Voltage14.25V
- Power Dissipation195mW
- Number of Bits8
- Supply Current-Max13mA
- Max Output Voltage2V
- Min Input Voltage11V
- ArchitectureR-2R
- Max Input Voltage2V
- Converter TypeD/A CONVERTER
- Reference TypeExternal
- Data InterfaceParallel
- Differential OutputNo
- Resolution1 B
- Sampling Rate143 ksps
- Voltage - Supply, Analog11.4V~16.5V -5V
- Min Output Voltage11V
- Voltage - Supply, Digital14.25V~15.75V
- Settling Time4μs
- Linearity Error-Max (EL)0.1953%
- Integral Nonlinearity (INL)0.5 LSB
- Input Bit CodeBINARY, OFFSET BINARY
- Number of Converters4
- Conversion Rate143 ksps
- INL/DNL (LSB)±0.5 (Max), ±1 (Max)
- Negative Supply Voltage-Nom-5V
- RoHS StatusNon-RoHS Compliant
- Lead FreeContains Lead
The three parts on the right have similar specifications to AD7226KP.
-
ImagePart NumberManufacturerContact PlatingMountMounting TypePackage / CaseNumber of PinsOperating TemperaturePackagingJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishSubcategoryMax Power DissipationTechnologyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReflow Temperature-Max (s)Base Part NumberPin CountOutput TypeOperating Supply VoltagePolarityPower SuppliesMax Supply VoltageMin Supply VoltagePower DissipationNumber of BitsSupply Current-MaxMax Output VoltageMin Input VoltageArchitectureMax Input VoltageConverter 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-NomRoHS StatusLead FreeSurface MountHeight Seated (Max)WidthFactory Lead TimeLifecycle StatusSupply TypeView Compare
-
AD7226KPLead, TinSurface MountSurface Mount20-LCC (J-Lead)20-40°C~85°CTubee3noObsolete1 (Unlimited)20EAR99Matte Tin (Sn)Other Converters500mWCMOSQUADJ BEND260115V1.27mm40AD722620Voltage - Buffered15VUnipolar12/15 GND/-5V15.75V14.25V195mW813mA2V11VR-2R2VD/A CONVERTERExternalParallelNo1 B143 ksps11.4V~16.5V -5V11V14.25V~15.75V4μs0.1953%0.5 LSBBINARY, OFFSET BINARY4143 ksps±0.5 (Max), ±1 (Max)-5VNon-RoHS CompliantContains Lead-------
-
Tin-Surface Mount20-LCC (J-Lead)20-40°C~85°CTape & Reel (TR)e3yesObsolete1 (Unlimited)20EAR99--75mWBICMOSQUADJ BEND260115V-40AD722420Voltage - Buffered15VUnipolar-15.75V14.25V75mW86mA--R-2R-D/A CONVERTERExternalParallelNo1 B143 ksps11.4V~16.5V ±5V-14.25V~15.75V20μs-0.5 LSBBINARY1143 ksps±0.5 (Max), ±1 (Max)-5VROHS3 CompliantContains LeadYES4.39mm----
-
Lead, TinSurface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTubee0noObsolete3 (168 Hours)24EAR99-Other Converters150mWCMOSDUALGULL WING240115V1.27mm30AD722524Voltage - Buffered15VUnipolar12/15 GND/-5V15.75V14.25V150mW810mA2V11VR-2R2VD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V11V14.25V~15.75V4μs0.1953%0.5 LSBBINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)-Non-RoHS CompliantContains Lead-2.65mm7.5mm---
-
-Surface MountSurface Mount24-SOIC (0.295, 7.50mm Width)24-40°C~85°CTape & Reel (TR)e3noActive3 (168 Hours)24EAR99Matte Tin (Sn)Other Converters500mWCMOS-GULL WING260115V1.27mm30AD722524Voltage - Buffered15V-12/15 GND/-5V16.5V11.4V150mW810mA2V11VR-2R2VD/A CONVERTERExternalParallelNo1 B200 ksps11.4V~16.5V -5V11V14.25V~15.75V4μs0.1953%0.5 LSBBINARY, OFFSET BINARY4200 ksps±0.5 (Max), ±1 (Max)-ROHS3 CompliantContains Lead-2.65mm7.5mm16 WeeksPRODUCTION (Last Updated: 5 days ago)Dual
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