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DAC7558 Status: ACTIVE

12-Bit, Octal, Ultralow Glitch, Voltage Output Digital to Analog Converter


      
         
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See Also

  • TLV5608 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  10-bit equivalent device
  • TLV5631 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  10-bit equivalent device with internal reference
  • TLV5629 - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  8-bit equivalent device

View all related products

 DAC7558
Resolution(Bits)12  
DAC: Channels8  
Settling Time(µs)5  
Sample / Update Rate(MSPS)0.5  
InterfaceSerial SPI  
Output TypeVoltage  
Output Range Min.(V or mA)0  
Output Range Max.(V or mA)5.5  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)1  
INL (+/-)(Max)(%)0.024  
Monotonicity12  
Power Consumption(Typ)(mW)4.5  
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/Package32QFN  
Approx. Price (US$) 7.50 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TL16C754B: Quad UART with 64-Byte FIFO
  • TLK1201A: Gigabit Ethernet Transceiver With Half Rate Option
  • SN74AVC16T245: 16-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

    • Product Information

    Features

    • 2.7-V to 5.5-V Single Supply
    • 12-Bit Linearity and Monotonicity
    • Rail-to-Rail Voltage Output
    • Settling Time: 5 µs (Max)
    • Ultralow Glitch Energy: 0.1 nVs
    • Ultralow Crosstalk: -100 dB
    • Low Power: 1.8 mA (Max)
    • Per-Channel Power Down: 2 µA (Max)
    • Power-On Reset to Zero Scale and Mid Scale
    • SPI-Compatible Serial Interface: Up to 50 MHz
    • Simultaneous or Sequential Update
    • Asynchronous Clear
    • Binary and Twos-Complement Capability
    • Daisy-Chain Operation
    • 1.8-V to 5.5-V Logic Compatibility
    • Specified Temperature Range: -40°C to 105°C
    • Small, 5-mm x 5-mm, 32-Lead QFN Package
    • APPLICATIONS
      • Portable Battery-Powered Instruments
      • Digital Gain and Offset Adjustment

    View All Features in Datasheet

    Description

    The DAC7558 is a 12-bit, octal-channel, voltage output DAC with exceptional linearity and monotonicity. Its proprietary architecture minimizes undesired transients such as code to code glitch and channel to channel crosstalk. The low-power DAC7558 operates from a single 2.7-V to 5.5-V supply. The DAC7558 output amplifiers can drive a 2-, 200-pF load rail-to-rail with 5-µs settling time; the output range is set using an external voltage reference.

    The 3-wire serial interface operates at clock rates up to 50 MHz and is compatible with SPI, QSPI, Microwire™, and DSP interface standards. The outputs of all DACs may be updated simultaneously or sequentially. The parts incorporate a power-on-reset circuit to ensure that the DAC outputs power up to zero volts and remain there until a valid write cycle to the device takes place.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
    DAC7558IRHBRACTIVE-40 to 1057.50 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&R Download CAD Format for this SymbolCall Local Sales Office
    DAC7558IRHBRG4ACTIVE-40 to 1057.50 | 1kuQFN (RHB) | 32 View 3000 | LARGE T&R Download CAD Format for this Symbol
    DAC7558IRHBTACTIVE-40 to 1058.25 | 1kuQFN (RHB) | 32 View 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
    DAC7558IRHBTG4ACTIVE-40 to 1058.25 | 1kuQFN (RHB) | 32 View 250 | SMALL T&R Download CAD Format for this SymbolPurchase 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

    Reported Distributor Inventory as of 11:58 AM GMT, 22 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksDAC7558IRHBR
    WorldwideDigiKey >1k
    TI Lead Time*: 20 WeeksDAC7558IRHBRG4
    WorldwideDigiKey  Available
    TI Lead Time*: 16 WeeksDAC7558IRHBT
    AsiaWPI 60
    WorldwideDigiKey  Available
    TI Lead Time*: 16 WeeksDAC7558IRHBTG4
    WorldwideDigiKey  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
    DAC7558IRHBR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    DAC7558IRHBRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    DAC7558IRHBT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
    DAC7558IRHBTG4 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 DAC7558 Help

    Datasheet

    Application Notes

    View Application Notes for Digital to Analog Converter

    User Guides

    View User Guides for Digital to Analog Converter

    More Literature

    View More Literature for Digital to Analog Converter

    Tools & Software

    NamePart # Company Tool / Software Type
    DAC7558EVM Evaluation ModuleDAC7558EVMTexas InstrumentsDevelopment Boards/EVMs

    Part # Name Product Family Comments
    TLV5608   2.7V to 5.5V 10-Bit 8-channel Serial DAC   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  10-bit equivalent device  
    TLV5631   2.7V to 5.5V 10-Bit 8-Channel Serial DAC W/Int Ref   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  10-bit equivalent device with internal reference  
    TLV5629   8-Bit 8-Ch. 1/3 us DAC, Ser. Input, Pgrmable Settling Time/Power Consump., Low Power, PowerDown   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  8-bit equivalent device  
    TLV5632   8-Bit 8-Ch. 1/3 us DAC, Ser. Input, Pgrmable Settling Time/Power Consump, Low Power, PwrDn, Int Ref   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.  8-bit equivalent device with internal reference  
    REF5040   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
    OPA569   Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current   PRECISION AMPLIFIER - LOW NOISE   OPERATIONAL AMPLIFIER    
    XTR111   Precision Voltage-to-Current Converter/Transmitter   SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING   VOLTAGE-TO-CURRENT TRANSMITTER    
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    TLV1578 8-Ch. 10-Bit 1.25 MSPS ADC 8-Ch., DSP/SPI, Hardware Configurable, Low Power DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
    TPS3825-33 Processor Supervisory Circuits POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
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    OPA445 High Voltage FET-Input Operational Amplifier PRECISION AMPLIFIER-HIGH VOLTAGE TI customers also evaluated this product.
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