Texas Instruments ADS7809UB
- Part Number:
- ADS7809UB
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3012429-ADS7809UB
- Description:
- 16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter
- Datasheet:
- ads7809
Description
The ADS7809 is a 16-bit sampling Analog-to-Digital (A/D) converter using CMOS structures. It contains a 16-bit capacitor-based Successive Approximation Register (SAR) A/D converter with sample-and-hold, reference, clock, and a serial data interface. Data can be outputted using the internal clock or synchronized to an external data clock. The ADS7809 also provides an output synchronization pulse for ease of use with standard DSP processors.
The ADS7809 is specified at a 100kHz sampling rate and over the full temperature range. Laser-trimmed scaling resistors provide various input ranges including ±10V and 0V to 5V, while an innovative design operates from a single 5V supply, with power dissipation under 100mW.
The ADS7809 is available in a 0.3" SO-20 and is fully specified for operation over the industrial -40°C to 85°C range.
Features
16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter
100kHz Sampling Rate
86dB SINAD with 20kHz Input
±2LSB INL
DNL: 16 Bits No Missing Codes
Six Specified Input Ranges
Serial Output
Single 5V Supply Operation
Pin-Compatible with 12-Bit ADS7808
Uses Internal or External Reference
100mW Max Power Dissipation
0.3" SO-20
Simple DSP Interface
Applications
Data Acquisition Systems
Process Control
Medical Instrumentation
Industrial Automation
Test and Measurement Equipment
Audio Signal Processing
The ADS7809 is a 16-bit sampling Analog-to-Digital (A/D) converter using CMOS structures. It contains a 16-bit capacitor-based Successive Approximation Register (SAR) A/D converter with sample-and-hold, reference, clock, and a serial data interface. Data can be outputted using the internal clock or synchronized to an external data clock. The ADS7809 also provides an output synchronization pulse for ease of use with standard DSP processors.
The ADS7809 is specified at a 100kHz sampling rate and over the full temperature range. Laser-trimmed scaling resistors provide various input ranges including ±10V and 0V to 5V, while an innovative design operates from a single 5V supply, with power dissipation under 100mW.
The ADS7809 is available in a 0.3" SO-20 and is fully specified for operation over the industrial -40°C to 85°C range.
Features
16-Bit 10us Serial CMOS Sampling Analog-to-Digital Converter
100kHz Sampling Rate
86dB SINAD with 20kHz Input
±2LSB INL
DNL: 16 Bits No Missing Codes
Six Specified Input Ranges
Serial Output
Single 5V Supply Operation
Pin-Compatible with 12-Bit ADS7808
Uses Internal or External Reference
100mW Max Power Dissipation
0.3" SO-20
Simple DSP Interface
Applications
Data Acquisition Systems
Process Control
Medical Instrumentation
Industrial Automation
Test and Measurement Equipment
Audio Signal Processing
Texas Instruments ADS7809UB technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7809UB.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 week ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-SOIC (0.295, 7.50mm Width)
- Number of Pins20
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations20
- ECCN CodeEAR99
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation100mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage5V
- Base Part NumberADS7809
- Pin Count20
- Operating Supply Voltage5V
- PolarityBipolar, Unipolar
- Power Supplies5V
- ConfigurationS/H-ADC
- Number of Channels1
- InterfaceParallel
- Max Supply Voltage5.25V
- Min Supply Voltage4.75V
- Nominal Supply Current16mA
- Power Dissipation100mW
- Number of Bits16
- Input TypeSingle Ended
- ArchitectureSAR
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeAnalog, Digital
- Reference TypeExternal, Internal
- Data InterfaceSPI, DSP
- Resolution2 B
- Sampling Rate100 ksps
- Voltage - Supply, Analog5V
- Number of Analog In Channels1
- Sampling Rate (Per Second)100k
- Output Bit CodeBINARY, 2'S COMPLEMENT BINARY
- Power Consumption81.5mW
- Integral Nonlinearity (INL)2 LSB
- Sample and Hold / Track and HoldSAMPLE
- Conversion Rate100 ksps
- Ratio - S/H:ADC1:1
- Output FormatSERIAL
- Signal to Noise Ratio (SNR)88 dB
- Differential Nonlinearity1 LSB
- Height2.65mm
- Length12.8mm
- Width7.5mm
- Thickness2.35mm
- Radiation HardeningNo
- REACH SVHCNo SVHC
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
The three parts on the right have similar specifications to ADS7809UB.
-
ImagePart NumberManufacturerFactory Lead TimeLifecycle StatusContact 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 VoltageBase Part NumberPin CountOperating Supply VoltagePolarityPower SuppliesConfigurationNumber of ChannelsInterfaceMax Supply VoltageMin Supply VoltageNominal Supply CurrentPower DissipationNumber of BitsInput TypeArchitectureConverter TypeSupply TypeReference TypeData InterfaceResolutionSampling RateVoltage - Supply, AnalogNumber of Analog In ChannelsSampling Rate (Per Second)Output Bit CodePower ConsumptionIntegral Nonlinearity (INL)Sample and Hold / Track and HoldConversion RateRatio - S/H:ADCOutput FormatSignal to Noise Ratio (SNR)Differential NonlinearityHeightLengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead FreeSurface MountFeatureReflow Temperature-Max (s)Qualification StatusNumber of ElementsNumber of InputsVoltage - Supply, DigitalMax Supply Voltage (DC)Min Supply Voltage (DC)Spurious-free dynamic range (SFDR)Terminal PitchWeightView Compare
-
ADS7809UB6 WeeksACTIVE (Last Updated: 1 week ago)GoldSurface MountSurface Mount20-SOIC (0.295, 7.50mm Width)20-40°C~85°CTubee4yesActive3 (168 Hours)20EAR99Analog to Digital Converters100mWCMOSDUALGULL WING26015VADS7809205VBipolar, Unipolar5VS/H-ADC1Parallel5.25V4.75V16mA100mW16Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalExternal, InternalSPI, DSP2 B100 ksps5V1100kBINARY, 2'S COMPLEMENT BINARY81.5mW2 LSBSAMPLE100 ksps1:1SERIAL88 dB1 LSB2.65mm12.8mm7.5mm2.35mmNoNo SVHCROHS3 CompliantLead Free-------------
-
6 WeeksACTIVE (Last Updated: 1 week ago)Gold-Surface Mount32-VFQFN Exposed Pad32-40°C~125°CTape & Reel (TR)e4yesActive2 (1 Year)32EAR99Analog to Digital Converters117mW-QUADNO LEAD26015VADS7223325VBipolar-MUX-S/H-ADC4Serial5.5V2.7V-86.5mW12Differential, Pseudo-DifferentialSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalExternal, InternalSPI1.5 B1 Msps2.7V~5.5V41M-47.2mW0.5 LSBSAMPLE1 Msps1:1-73 dB0.5 LSB1mm5mm5mm900μm--ROHS3 CompliantLead FreeYESSimultaneous SamplingNOT SPECIFIEDNot Qualified24, 82.3V~5.5V5.5V2.3V86 dB--
-
6 WeeksACTIVE (Last Updated: 4 days ago)GoldSurface MountSurface Mount8-VFSOP (0.091, 2.30mm Width)--40°C~125°CTape & Reel (TR)e4yesActive1 (Unlimited)8EAR99-555μW-DUALGULL WING-13VADS7040-3VUnipolar-S/H-ADC--3.6V---8Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V11MBINARY-0.5 LSBSAMPLE-1:1SERIAL49 dB0.4 LSB900μm2.3mm2mm850μm--ROHS3 CompliantLead Free-----11.65V~3.6V---0.5mm-
-
6 WeeksACTIVE (Last Updated: 4 days ago)Gold, SilverSurface MountSurface Mount8-XFQFN--40°C~125°CTape & Reel (TR)-yesActive1 (Unlimited)8EAR99-555μW-QUADNO LEAD-13VADS7040-3VUnipolar-S/H-ADC1-3.6V1.65V-555μW8Single EndedSARADC, SUCCESSIVE APPROXIMATIONAnalog, DigitalSupplySPI1 B1 Msps1.65V~3.6V11MBINARY-0.5 LSBSAMPLE-1:1SERIAL49 dB0.4 LSB400μm1.5mm1.5mm370μm-No SVHCROHS3 CompliantLead Free------1.65V~3.6V---0.5mm5.896701mg
Popular Search Part Number
Related Keywords
Search Tags
Latest News
-
01 February 2024
L7812CV Voltage Regulator: Internal Structure, Characteristics, Specifications and Other Details
Ⅰ. L7812CV descriptionⅡ. Internal structure and working principle of L7812CVⅢ. Pin configuration of L7812CVⅣ. What are the characteristics of L7812CV?Ⅴ. How to judge the quality of L7812CV?Ⅵ. Specifications... -
01 February 2024
REF3030AIDBZR Specifications, Symbol, Applications and REF3030AIDBZR vs REF3030AIDBZT
Ⅰ. Overview of REF3030AIDBZRⅡ. Specifications of REF3030AIDBZRⅢ. Symbol, footprint and pin configuration of REF3030AIDBZRⅣ. Features of REF3030AIDBZRⅤ. In which applications can we use REF3030AIDBZR?Ⅵ. What is the difference... -
02 February 2024
TL431AIDBZR Shunt Regulator Replacements, Working Principle, Typical Characteristics, Performance and Function
Ⅰ. Description of TL431AIDBZRⅡ. How does TL431AIDBZR work?Ⅲ. Typical characteristics of TL431AIDBZRⅣ. Performance of TL431AIDBZRⅤ. Specifications of TL431AIDBZRⅥ. How to adjust the output voltage of TL431AIDBZR?Ⅶ. Absolute maximum... -
02 February 2024
BQ7694003DBTR: Technical Parameters, Applications, Layout Guidelines and More
Ⅰ. Overview of BQ7694003DBTRⅡ. Technical parameters of BQ7694003DBTRⅢ. Functional block diagram of BQ7694003DBTRⅣ. Where is BQ7694003DBTR used?Ⅴ. BQ7694003DBTR layout guidelinesⅥ. How does BQ7694003DBTR achieve the balance and protection...
Help you to save your cost and time.
Reliable package for your goods.
Fast Reliable Delivery to save time.
Quality premium after-sale service.