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DAC8532 Status: ACTIVE

16-Bit, Dual Channel, Low Power D-to-A Converter W/ Serial I/F and Rail-to-Rail Voltage Output

      
         
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See Also

  • TLV5638 - 12-bit equivalent device with lower settling time. Has an internal reference.
  • TLV5618A - 12-bit equivalent device with a lower settling time.
  • DAC7552 - 12-bit equivalent device with lower settling time
 DAC8532
Resolution(Bits)16  
DAC: Channels2  
Settling Time(µs)10  
Sample / Update Rate(MSPS)0.093  
InterfaceSerial SPI  
Output TypeVoltage  
Voltage RangeVref  
Current Range(mA)2.5  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)65  
INL (+/-)(Max)(%)0.0987  
Monotonicity16  
SNR(Typ)(dB)94  
SFDR(Typ)(dB)69  
Power Consumption(Typ)(mW)1.35  
ArchitectureString  
Reference: TypeExt  
Analog Voltage AV/DD(Min)(V)2.7  
Analog Voltage AV/DD(Max)(V)5.5  
Logic Voltage DV/DD(Min)(V)2.7  
Logic Voltage DV/DD(Max)(V)5.5  
No. of Supplies (Unipolar)1  
RatingCatalog  
Pin/Package8MSOP  
Approx. Price (US$) 5.35 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • DAC7724: 12-Bit Quad Voltage Output Digital-to-Analog Converter
  • DAC8552: 16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter
  • SN74LVC08A: Quadruple 2-Input Positive-AND Gate
  • BQ24005: Linear 2-cell Li-Ion Battery Charger w/Integrated FET, Two LED
  • ADS8321: 16-Bit, High Speed, MicroPower Sampling Analog-to-Digital Converter

Product Information

Features

  • microPOWER OPERATION: 500µA at 5V
  • POWER-ON RESET TO ZERO-SCALE
  • POWER SUPPLY: +2.7V to +5.5V
  • 16-BIT MONOTONIC OVER TEMPERATURE
  • SETTLING TIME: 10µs to ±0.003% FSR
  • ULTRA-LOW AC CROSSTALK: –100dB typ
  • LOW-POWER SERIAL INTERFACE WITH SCHMITT-TRIGGERED INPUTS
  • ON-CHIP OUTPUT BUFFER AMPLIFIER WITH RAIL-TO-RAIL OPERATION
  • DOUBLE BUFFERED INPUT ARCHITECTURE
  • SIMULTANEOUS OR SEQUENTIAL OUTPUT UPDATE AND POWERDOWN
  • TINY MSOP-8 PACKAGE
  • APPLICATIONS
    • PORTABLE INSTRUMENTATION
    • CLOSED-LOOP SERVO-CONTROL
    • PROCESS CONTROL
    • DATA ACQUISITION SYSTEMS
    • PROGRAMMABLE ATTENUATION
    • PC PERIPHERALS

Description

The DAC8532 is a dual channel, 16-bit Digital-to-Analog Converter (DAC) offering low power operation and a flexible serial host interface. Each on-chip precision output amplifier allows rail-to-rail output swing to be achieved over the supply range of 2.7V to 5.5V. The device supports a standard 3-wire serial interface capable of operating with input data clock frequencies up to 30MHz for VDD = 5V.

The DAC8532 requires an external reference voltage to set the output range of each DAC channel. Also incorporated into the device is a power-on reset circuit which ensures that the DAC outputs power up at zero-scale and remain there until a valid write takes place. The DAC8532 provides a flexible power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200nA at 5V.

The low-power consumption of this device in normal operation makes it ideally suited to portable battery-operated equipment and other low-power applications. The power consumption is 2.5mW at 5V, reducing to 1µW in power-down mode.

The DAC8532 is available in a MSOP-8 package with a specified operating temperature range of –40°C to +105°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC8532IDGKACTIVE-40 to 1055.90 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8532IDGKG4ACTIVE-40 to 1055.90 | 1kuMSOP (DGK) | 8 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8532IDGKRACTIVE-40 to 1055.35 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8532IDGKRG4ACTIVE-40 to 1055.35 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* 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
DAC8532IDGKAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasArrow 64
 Avnet 116
 DigiKey >1k
 Newark 121
 AsiaWPI 56
 EuropeAvnet-SILICA 543
 Farnell 112
DAC8532IDGKG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 6 Weeks AmericasAvnet 143
 DigiKey  Available
 Mouser Electronics 58
 EuropeCompel 1
 EBV Elektronik 560
 Farnell 75
 Spoerle 66
DAC8532IDGKRAs of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
DAC8532IDGKRG4As of 11:32 AM GMT, 03 Jul 2009As of 11:32 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
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
DAC8532IDGK RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8532IDGKG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8532IDGKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8532IDGKRG4 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 DAC8532 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converters

More Literature

View More Literature for Digital to Analog Converters

Tools & Software

NamePart # Company Tool / Software Type
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
TLV5638   12-Bit, 1 or 3.5 us DAC Serial Input, Dual DAC, Pgrmable Int. Ref., Settling Time, Pwr Consumption     12-bit equivalent device with lower settling time. Has an internal reference.  
TLV5618A   12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available     12-bit equivalent device with a lower settling time.  
DAC7552   12-Bit, Dual, Ultralow Glitch, Voltage Output Digital to Analog Converter     12-bit equivalent device with lower settling time  
REF5050   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   REFERENCES - SERIES VOLTAGE REFERENCES   SERIES VOLTAGE REFERENCE    
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   PRECISION AMPLIFIERS - LOW NOISE   OPERATIONAL AMPLIFIER    
XTR111   Precision Voltage-to-Current Converter/Transmitter   SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTERS - 4-20MA CONDITIONING   VOLTAGE TO CURRENT TRANSMITTER    
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