ADS8344 Status: ACTIVE

16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter

      Burr-Brown
         
Alert me about changes<br/>to this product

See Also

  • ADS8343 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent 4-channel bipolar device
  • ADS8345 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent bipolar device
  • ADS8317 - The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (250kSPS)

View all related products

 ADS8344
Resolution(Bits)16  
Sample Rate (max)100kSPS  
ArchitectureSAR  
Power Consumption(Typ)(mW)3.6  
SINAD(dB)86  
SFDR(dB)92  
DNL(Max)(+/-LSB)2  
INL(Max)(+/-LSB)6  
No Missing Codes(Bits)15  
No. of Supplies1  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.25  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.25  
Input Configuration RangeVref  
Reference ModeExt  
RatingCatalog  
Pin/Package20SSOP, 20SSOP/QSOP  
# Input Channels8  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • ADS8320: 16-Bit, High-Speed, 2.7V to 5V Micro Power Sampling Analog-to-Digital Converter
  • ADS8341: 16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter
  • ADS8345: 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter
  • TLV320AIC23B: Low-Power Stereo CODEC with HP Amplifier
  • TSC2046: 4-Wire Touch Screen Controller with low voltage digital I/O
  • MSP430F449: 16-Bit Ultra-Low-Power MCU, 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD

More Related Products

Product Information

Features

  • PIN FOR PIN WITH ADS7844
  • SINGLE SUPPLY: 2.7V to 5V
  • 8-CHANNEL SINGLE-ENDED OR 4-CHANNEL DIFFERENTIAL INPUT
  • UP TO 100kHz CONVERSION RATE
  • 84dB SINAD
  • SERIAL INTERFACE
  • QSOP-20 AND SSOP-20 PACKAGES
  • APPLICATIONS
    • DATA ACQUISITION
    • TEST AND MEASUREMENT EQUIPMENT
    • INDUSTRIAL PROCESS CONTROL
    • PERSONAL DIGITAL ASSISTANTS
    • BATTERY-POWERED SYSTEMS

All trademarks are the property of their respective owners.

Description

The ADS8344 is an 8-channel, 16-bit, sampling Analog-to-Digital (A/D) converter with a synchronous serial interface. Typical power dissipation is 10mW at a 100kHz throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 500mV and VCC , providing a corresponding input voltage range of 0V to VREF . The device includes a shutdown mode that reduces power dissipation to under 15µW. The ADS8344 is tested down to 2.7V operation.

Low power, high speed, and an on-board multiplexer make the ADS8344 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS8344 is available in a QSOP-20 or SSOP-20 package and is ensured over the –40°C to +85°C temperature range.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
ADS8344EACTIVE 8.80 | 1kuSSOP/QSOP (DBQ) | 20 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344E/2K5ACTIVE 8.00 | 1kuSSOP/QSOP (DBQ) | 20 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344E/2K5G4ACTIVE 8.00 | 1kuSSOP/QSOP (DBQ) | 20 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344EBACTIVE-40 to 8510.40 | 1kuSSOP/QSOP (DBQ) | 20 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344EB/2K5ACTIVE 9.60 | 1kuSSOP/QSOP (DBQ) | 20 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344EB/2K5G4ACTIVE 9.60 | 1kuSSOP/QSOP (DBQ) | 20 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344EBG4ACTIVE-40 to 8510.40 | 1kuSSOP/QSOP (DBQ) | 20 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344EG4ACTIVE 8.80 | 1kuSSOP/QSOP (DBQ) | 20 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344NACTIVE-40 to 858.80 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344N/1KACTIVE-40 to 858.00 | 1kuSSOP (DB) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344N/1KG4ACTIVE-40 to 858.00 | 1kuSSOP (DB) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344NBACTIVE 10.40 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344NB/1KACTIVE 9.60 | 1kuSSOP (DB) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344NB/1KG4ACTIVE 9.60 | 1kuSSOP (DB) | 20 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
ADS8344NBG4ACTIVE 10.40 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
ADS8344NG4ACTIVE-40 to 858.80 | 1kuSSOP (DB) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

  TI Inventory Status Reported Distributor Inventory
ADS8344EAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344E/2K5As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344E/2K5G4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344EBAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 WeeksNone Reported
View Distributors
   
ADS8344EB/2K5As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344EB/2K5G4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344EBG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 WeeksNone Reported
View Distributors
   
ADS8344EG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 WeeksNone Reported
View Distributors
   
ADS8344NAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 12 WeeksNone Reported
View Distributors
   
ADS8344N/1KAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 WeeksNone Reported
View Distributors
   
ADS8344N/1KG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 WeeksNone Reported
View Distributors
   
ADS8344NBAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 12 WeeksNone Reported
View Distributors
   
ADS8344NB/1KAs of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 WeeksNone Reported
View Distributors
   
ADS8344NB/1KG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 WeeksNone Reported
View Distributors
   
ADS8344NBG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 12 WeeksNone Reported
View Distributors
   
ADS8344NG4As of 12:07 PM GMT, 03 Jul 2009As of 12:07 PM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 12 WeeksNone Reported
View Distributors
   
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
ADS8344E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344E/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344E/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344EB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344EB/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344EB/2K5G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344EBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
ADS8344EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344N RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344N/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344N/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344NB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344NB/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344NB/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344NBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
ADS8344NG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for ADS8344 Help

Datasheet

Application Notes

View Application Notes for Analog to Digital Converters

User Guides

View User Guides for Analog to Digital Converters

More Literature

View More Literature for Analog to Digital Converters

Tools & Software

NamePart # Company Tool / Software Type
Anti-Aliasing Calculation Tool for A to D ConvertersANTIALIASINGCALCTexas InstrumentsCalculation Utilities
Op Amp to ADC Circuit Topology CalculatorADC-INPUT-CALCTexas InstrumentsCalculation Utilities
ADS8344 Evaluation ModuleADS8344EVMTexas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
ADS8343   16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter     The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent 4-channel bipolar device  
ADS8345   16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter     The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Equivalent bipolar device  
ADS8317   16-Bit, Pseudo Bipolar, Fully Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC     The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device with higher sampling rate (250kSPS)  
ADS8326   16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC     The device has the SAME FUNCTIONALITY as the compared device, but is not pin-for-pin equivalent and may not be parametrically equivalent.  Single channel equivalent device at higher sampling rate (250kSPS) with pseudo differential input configuration  
Customers Who Evaluated This Product Also Evaluated...
ADS8320 16-Bit, High-Speed, 2.7V to 5V Micro Power Sampling Analog-to-Digital Converter   TI customers also evaluated this product.
ADS8341 16-Bit, 4-Channel Serial Output Sampling Analog-To-Digital Converter   TI customers also evaluated this product.
ADS8345 16-Bit, 8-Channel Serial Output Sampling Analog-to-Digital Converter   TI customers also evaluated this product.
TLC2543 12-Bit 66 kSPS ADC Ser. Out, Pgrmable MSB/LSB First, Pgrmable Power Down/Output Data Length, 11 Ch.   TI customers also evaluated this product.
ADS1178 Octal, Simultaneous Sampling, 16-Bit Analog-to-Digitalconverter   TI customers also evaluated this product.
TLV320AIC23B Low-Power Stereo CODEC with HP Amplifier AUDIO CONVERTERS AND CODECS-AUDIO CODEC TI customers also evaluated this product.
TSC2046 4-Wire Touch Screen Controller with low voltage digital I/O TOUCH SCREEN CONTROLLERS-TOUCH SCREEN CONTROLLERS ONLY TI customers also evaluated this product.
MSP430F449 16-Bit Ultra-Low-Power MCU, 60kB Flash, 2048B RAM, 12-Bit ADC, 2 USARTs HW Multiplier, 160 Seg LCD MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X4XX - FLASH/ROM LCD TI customers also evaluated this product.
SN74LVC07A Hex Buffer/Driver With Open-Drain Outputs BUFFERS, DRIVERS AND TRANSCEIVERS-NON-INVERTING BUFFERS AND DRIVERS TI customers also evaluated this product.
SN74LVC1G32 Single 2-Input Positive-OR Gate LITTLE LOGIC-SINGLE-GATES TI customers also evaluated this product.
TPS5420 5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
BQ24032A Dual Input Li-Ion Charger with Dynamic Power Path, Output regulated to 4.4V, Vbat 4.2V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
SN65LBC184 Transient Voltage Suppression Differential Transceiver INTERFACE-RS-485 TI customers also evaluated this product.
UCC2895 BiCMOS Advanced Phase Shift Resonant Controller AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.
SN74HC138 3-Line To 8-Line Decoders/Demultiplexers DECODERS/ENCODERS/MULTIPLEXERS-DECODERS/DEMULTIPLEXERS TI customers also evaluated this product.
Ultra-Low Power Microcontrollers  

Related End Equipments

All End-Equipment

Support and Community

Videos

Support Community-Video
Analog Tutorial - The Basics of the Effective Number of Bits
Added: 5 months ago
Views:2472
Duration:10:12
Rating: Video Rating - TI Community
Sign in to rate this video
 

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click 

Here