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DAC8501 Status: ACTIVE

Multiplying, Low-Power, Rail-to-Rail Output, 16-Bit Serial Input Digital-to-Analog Converter


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See Also

  • DAC716 - Works off an internal reference only.
  • TLV5636 - 12-bit equivalent device with lower settling time. Has an internal reference.
  • TLV5616 - 12-bit equivalent device with a lower settling time.
 DAC8501
Resolution(Bits)16  
DAC: Channels1  
Settling Time(µs)10  
Sample / Update Rate(MSPS)0.093  
InterfaceSerial SPI  
Output TypeVoltage  
Output Range Min.(V or mA)0  
Output Range Max.(V or mA)5.5  
Single/Dual Analog Supply+  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)64  
INL (+/-)(Max)(%)0.0987  
Monotonicity16  
Power Consumption(Typ)(mW)0.72  
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$) 3.00 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • DAC8550: 16-Bit, Ultralow Glitch Voltage Output DAC
  • DAC8531: Low Power, Rail-to-Rail Output, 16-Bit, Serial Input Digital-to-Analog Converter
  • TPS73730: Single Output LDO, 1A, Fixed (3.3V), Reverse Current Protection
  • OPA548: High-Voltage, High-Current Op Amp, Excellent Output Swing
  • ADS1256: 24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC with Multiplexer

Product Information

Features

  • microPOWER OPERATION: 250 µA at 5V
  • MULTIPLYING-MODE BANDWIDTH: 350kHz
  • POWER-ON RESET TO ZERO
  • POWER SUPPLY: +2.7V to +5.5V
  • ENSURED MONOTONIC BY DESIGN
  • SETTLING TIME: 10 µs to ±0.003% FSR
  • LOW-POWER SERIAL INTERFACE WITH SCHMITT-TRIGGERED INPUTS
  • ON-CHIP OUTPUT BUFFER AMPLIFIER, RAIL-TO-RAIL OPERATION
  • SYNC\ INTERRUPT FACILITY
  • MSOP-8 PACKAGE
  • APPLICATIONS
    • PROCESS CONTROL
    • DATA ACQUISITION SYSTEMS
    • CLOSED-LOOP SERVO-CONTROL
    • PC PERIPHERALS
    • PORTABLE INSTRUMENTATION
    • PROGRAMMABLE ATTENUATION

SPI and QSPI are registered trademarks of Motorola.
Microwire is a registered trademark of National Semiconductor.

Description

The DAC8501 is a low-power, single, 16-bit buffered voltage output Digital-to-Analog Converter (DAC) optimized for multiplying operation. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC8501 uses a versatile 3-wire serial interface that operates at clock rates up to 30MHz and is compatible with standard SPI™, QSPI™, Microwire™, and Digital Signal Processor (DSP) interfaces.

The DAC8501 requires an external reference voltage to set the output range of the DAC. The DAC8501 incorporates a power-on reset circuit that ensures that the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC8501 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200nA at 5V.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
DAC8501E/250ACTIVE-40 to 1053.30 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8501E/250G4ACTIVE-40 to 1053.30 | 1kuMSOP (DGK) | 8 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC8501E/2K5ACTIVE-40 to 1053.00 | 1kuMSOP (DGK) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC8501E/2K5G4ACTIVE-40 to 1053.00 | 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

Reported Distributor Inventory as of 12:01 PM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 14 WeeksDAC8501E/250
AmericasNewark 435
AsiaFarnell Asia 435
WPI 569
EuropeCompel 576
WorldwideDigiKey 482
Mouser Electronics 745
TI Lead Time*: 14 WeeksDAC8501E/250G4
AsiaFarnell Asia 288
EuropeFarnell 275
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksDAC8501E/2K5
AmericasAvnet >1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksDAC8501E/2K5G4
AmericasAvnet >1k
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
DAC8501E/250 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8501E/250G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8501E/2K5 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC8501E/2K5G4 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 DAC8501 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Tools & Software

NamePart # Company Tool / Software Type
DAC8531 Evaluation ModuleDAC8531EVMTexas InstrumentsDevelopment Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer StudioDCPFREETOOLTexas InstrumentsUtilities/Plug-Ins

Part # Name Product Family Comments
DAC716   16-Bit Digital-to-Analog Converter with Serial Data Interface   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Works off an internal reference only.  
TLV5636   12-Bit, 1 us DAC Serial Input, Pgrmable Int. Ref., Settling Time   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device with lower settling time. Has an internal reference.  
TLV5616   12-Bit, 3 us DAC, Serial Input, Pgrmable Settling Time/Power Consump., Voltage O/P Range=2x VRef.   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   12-bit equivalent device with a lower settling time.  
REF5050   Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE   VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE   SERIES VOLTAGE REFERENCE    
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   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    
Customers Who Evaluated This Product Also Evaluated...
DAC8550 16-Bit, Ultralow Glitch Voltage Output DAC DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC8531 Low Power, Rail-to-Rail Output, 16-Bit, Serial Input Digital-to-Analog Converter DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
TPS73730 Single Output LDO, 1A, Fixed (3.3V), Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
OPA548 High-Voltage, High-Current Op Amp, Excellent Output Swing PRECISION AMPLIFIER-HIGH OUTPUT CURRENT TI customers also evaluated this product.
ADS1256 24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC with Multiplexer DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5281 Low Power 8-Channel, 12-Bit, 50MSPS ADC with Serialized LVDS Interface DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
INA137 Audio Differential Line Receivers, +-6dB (G=1/2 or 2) AUDIO AMPLIFIERS-LINE DRIVERS / RECEIVERS TI customers also evaluated this product.

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