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DAC7744 Status: ACTIVE

16-Bit, Quad Voltage Output Digital-to-Analog Converter


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See Also

  • DAC7664 - Equivalent device works off an internal reference only. Lower power consumption
  • DAC8820 - Single channel equivalent device with lower settling time, very low power consumption and current output
  • DAC7644 - Equivalent device with lower power consumption
 DAC7744
Resolution(Bits)16  
DAC: Channels4  
Settling Time(µs)10  
Sample / Update Rate(MSPS)0.1  
InterfaceParallel  
Output TypeVoltage  
Output Range Min.(V or mA)-10  
Output Range Max.(V or mA)10  
Single/Dual Analog Supply+/- or +  
DNL(Max)(+/-LSB)1  
INL(Max)(+/-LSB)2  
INL (+/-)(Max)(%)0.003  
Monotonicity16  
Power Consumption(Typ)(mW)50  
ArchitectureR-2R  
Reference: TypeExt  
Analog Voltage AV/DD(Min)(V)14.25  
Analog Voltage AV/DD(Max)(V)15.75  
Logic Voltage DV/DD(Min)(V)4.75  
Logic Voltage DV/DD(Max)(V)5.25  
No. of Supplies (Unipolar)2  
No. of Supplies (Bipolar)3  
RatingCatalog  
Pin/Package48SSOP  
Approx. Price (US$) 31.45 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • DAC7741: 16-Bit, Single Channel, Digital-to-Analog Converter W/Internal +10V Reference and Parallel I/F
  • DAC7644: 16-Bit, Quad Voltage Output Digital-to-Analog Converter
  • DAC8565: 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference
  • ADS8364: 16-Bit 250 kSPS 6 ADCs, Parallel Out, W/6 x FIFO W/6 Ch.
  • ADS5474: 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input
  • ADS8365: 16-Bit 250kSPS 6-Ch Simultaneous Sampling SAR ADC

More Related Products

Product Information

Features

  • LOW POWER: 200mW
  • UNIPOLAR OR BIPOLAR OPERATION
  • SINGLE-SUPPLY OUTPUT RANGE: +10V
  • DUAL SUPPLY OUTPUT RANGE: ±10V
  • SETTLING TIME: 10µs to 0.003%
  • 16-BIT MONOTONICITY: –40°C to +85°C
  • PROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALE
  • DATA READBACK
  • DOUBLE-BUFFERED DATA INPUTS
  • APPLICATIONS
    • PROCESS CONTROL
    • ATE PIN ELECTRONICS
    • CLOSED-LOOP SERVO-CONTROL
    • MOTOR CONTROL
    • DATA ACQUISITION SYSTEMS
    • DAC-PER-PIN PROGRAMMERS

Note: Recommended Voltage Reference: REF02 and REF102

Description

The DAC7744 is a 16-bit, quad voltage output digital-to-analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H. The DAC7744 operates from either a single +15V supply or from a +15V, –15V, and +5V supply.

Low power and small size per DAC make the DAC7744 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7744 is available in a 48-lead SSOP package, and offers guaranteed specifications 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
DAC7744EACTIVE-40 to 8532.45 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC7744E/1KACTIVE-40 to 8531.45 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744E/1KG4ACTIVE-40 to 8531.45 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744EBACTIVE-40 to 8535.60 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744EB/1KACTIVE-40 to 8534.60 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744EB/1KG4ACTIVE-40 to 8534.60 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744EBG4ACTIVE-40 to 8535.60 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744ECACTIVE-40 to 8541.60 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
DAC7744EC/1KACTIVE-40 to 8540.60 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744EC/1KG4ACTIVE-40 to 8540.60 | 1kuSSOP (DL) | 48 View 1000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
DAC7744ECG4ACTIVE-40 to 8541.60 | 1kuSSOP (DL) | 48 View 25 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
DAC7744EG4ACTIVE-40 to 8532.45 | 1kuSSOP (DL) | 48 View 25 | 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

Reported Distributor Inventory as of 12:00 PM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksDAC7744E
AmericasArrow >1k
Newark 27
AsiaFarnell Asia 27
WPI 77
EuropeAvnet-SILICA 19
WorldwideDigiKey 406
TI Lead Time*: 20 WeeksDAC7744E/1K
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7744E/1KG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7744EB
AmericasArrow 109
AsiaFarnell Asia 66
EuropeFarnell 48
WorldwideDigiKey 182
Mouser Electronics 10
TI Lead Time*: 20 WeeksDAC7744EB/1K
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7744EB/1KG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7744EBG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7744EC
EuropeAvnet-SILICA 6
TI Lead Time*: 20 WeeksDAC7744EC/1K
None Reported
View Distributors
TI Lead Time*: 20 WeeksDAC7744EC/1KG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksDAC7744ECG4
AmericasRochester Electronics 60
TI Lead Time*: 20 WeeksDAC7744EG4
AsiaFarnell Asia 62
EuropeFarnell 62
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
DAC7744E RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744E/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744E/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EB RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EB/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EB/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EBG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EC RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EC/1K RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EC/1KG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744ECG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView
DAC7744EG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRViewView

* 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 DAC7744 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Part # Name Product Family Comments
DAC7664   Digital to Analog Converter, Quad, 16 Bit, 12uS Settling Time, +/- 1 LSB DNL   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Equivalent device works off an internal reference only. Lower power consumption  
DAC8820   16-Bit, Parallel Input Multiplying DAC   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Single channel equivalent device with lower settling time, very low power consumption and current output  
DAC7644   16-Bit, Quad Voltage Output Digital-to-Analog Converter   DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER   Equivalent device with lower power consumption  
REF102   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    
OPA277   High Precision Operational Amplifiers   PRECISION AMPLIFIER - LOW OFFSET VOLTAGE   OPERATIONAL AMPLIFIER    
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DAC7742 16-Bit, Single Channel, Parallel Interface with Internal Reference DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
ADS8364 16-Bit 250 kSPS 6 ADCs, Parallel Out, W/6 x FIFO W/6 Ch. DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS5474 14-bit, 400 MSPS Analog-to-Digital Converter with Buffered Input DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
ADS8365 16-Bit 250kSPS 6-Ch Simultaneous Sampling SAR ADC DATA CONVERTERS-ANALOG TO DIGITAL CONVERTER TI customers also evaluated this product.
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