Texas Instruments DAC7741YB/2K
- Part Number:
- DAC7741YB/2K
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3628564-DAC7741YB/2K
- Description:
- IC DAC LP 16BIT 48-LQFP
- Datasheet:
- DAC7741 Datasheet
Texas Instruments DAC7741YB/2K technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DAC7741YB/2K.
- Mounting TypeSurface Mount
- Package / Case48-LQFP
- Surface MountYES
- Number of Pins48
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- Number of Terminations48
- SubcategoryOther Converters
- Terminal PositionQUAD
- Terminal FormGULL WING
- Number of Functions1
- Supply Voltage15V
- Terminal Pitch0.5mm
- Base Part NumberDAC7741
- Pin Count48
- Output TypeVoltage - Buffered
- Nominal Supply Current4mA
- Number of Bits16
- ArchitectureR-2R
- Converter TypeD/A CONVERTER
- Reference TypeExternal, Internal
- Data InterfaceParallel
- Differential OutputNo
- Resolution2 B
- Sampling Rate200 ksps
- Voltage - Supply, Analog±11.4V~15.75V -4.75V~-15.75V
- Voltage - Supply, Digital5V
- Settling Time5μs
- Integral Nonlinearity (INL)4 LSB
- Input Bit CodeBINARY, OFFSET BINARY
- Conversion Rate200 ksps
- INL/DNL (LSB)±4 (Max), ±2 (Max)
- Negative Supply Voltage-Nom-15V
- Number of D/A Converters1
- Length7mm
- Width7mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
DAC7741YB/2K Overview
The 48-LQFP package/case of this product is designed for a wide range of operating temperatures, from -40°C to 85°C. However, it is currently listed as obsolete. It has a Moisture Sensitivity Level (MSL) of 3, which means it can withstand exposure to moisture for up to 168 hours. The nominal supply current for this product is 4mA. It features an R-2R architecture and has a resolution of 2 B. The settling time is 5μs, and it contains 1 D/A converter. The product has a width of 7mm.
DAC7741YB/2K Features
48-LQFP package
48 pin count
48 pins
DAC7741YB/2K Applications
There are a lot of Texas Instruments
DAC7741YB/2K Digital to Analog Converters (DAC) applications.
Data Acquisition Systems
Calibration
Motor Control
Data Distribution System
Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
The 48-LQFP package/case of this product is designed for a wide range of operating temperatures, from -40°C to 85°C. However, it is currently listed as obsolete. It has a Moisture Sensitivity Level (MSL) of 3, which means it can withstand exposure to moisture for up to 168 hours. The nominal supply current for this product is 4mA. It features an R-2R architecture and has a resolution of 2 B. The settling time is 5μs, and it contains 1 D/A converter. The product has a width of 7mm.
DAC7741YB/2K Features
48-LQFP package
48 pin count
48 pins
DAC7741YB/2K Applications
There are a lot of Texas Instruments
DAC7741YB/2K Digital to Analog Converters (DAC) applications.
Data Acquisition Systems
Calibration
Motor Control
Data Distribution System
Digital Potentiometer
Software Radio
Wireless infrastructure:
WCDMA, CDMA2000, TD-SCDMA, WiMAX
Wideband communications:
LMDS/MMDS, point-to-point
DAC7741YB/2K More Descriptions
Converters - Digital to Analog (DAC) 16-Bit Sng Ch, W/Int 10V Ref & Para I/F
1 Func Parallel Word Input Loading 0.233us Settling Time PQFP48
D/A Converter (D-A) IC; Resolution (Bits):16; Settling Time:5µs; Update Rate:0.2MSPS; No. of DACs:1; Data Interface:Parallel; Output Type:Voltage; Termination Type:SMD; Package/Case:48-LQFP; No. of Pins:48 ;RoHS Compliant: Yes
The DAC7741 is a 16-bit Digital-to-Analog Converter (DAC) which provides 16 bits of monotonic performance over the specified operating temperature range and offers a 10V, low-drift internal reference. Designed for automatic test equipment and industrial process control applications, the DAC7741 output swing can be configured in a 10V, 5V, or 10V range. The flexibility of the output configuration allows the DAC7741 to provide both unipolar and bipolar operation by pin strapping. The DAC7741 includes a high-speed output amplifier with a maximum settling time of 5s to 0.003% FSR for a 20V full-scale change and only consumes 100mW (typical) of power. The DAC7741 features a standard 16-bit parallel interface with double buffering to allow asynchronous updates of the analog output and data read-back to support data integrity verification prior to an update. A user programmable reset control allows the DAC output to reset to min-scale (0000H) or mid-scale (8000H) overriding the DAC register values. The DAC7741 is available in a LQFP-48 package and three performance grades specified to operate from 0C to 70C and -40C to 85C.
1 Func Parallel Word Input Loading 0.233us Settling Time PQFP48
D/A Converter (D-A) IC; Resolution (Bits):16; Settling Time:5µs; Update Rate:0.2MSPS; No. of DACs:1; Data Interface:Parallel; Output Type:Voltage; Termination Type:SMD; Package/Case:48-LQFP; No. of Pins:48 ;RoHS Compliant: Yes
The DAC7741 is a 16-bit Digital-to-Analog Converter (DAC) which provides 16 bits of monotonic performance over the specified operating temperature range and offers a 10V, low-drift internal reference. Designed for automatic test equipment and industrial process control applications, the DAC7741 output swing can be configured in a 10V, 5V, or 10V range. The flexibility of the output configuration allows the DAC7741 to provide both unipolar and bipolar operation by pin strapping. The DAC7741 includes a high-speed output amplifier with a maximum settling time of 5s to 0.003% FSR for a 20V full-scale change and only consumes 100mW (typical) of power. The DAC7741 features a standard 16-bit parallel interface with double buffering to allow asynchronous updates of the analog output and data read-back to support data integrity verification prior to an update. A user programmable reset control allows the DAC output to reset to min-scale (0000H) or mid-scale (8000H) overriding the DAC register values. The DAC7741 is available in a LQFP-48 package and three performance grades specified to operate from 0C to 70C and -40C to 85C.
The three parts on the right have similar specifications to DAC7741YB/2K.
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ImagePart NumberManufacturerMounting TypePackage / CaseSurface MountNumber of PinsOperating TemperaturePackagingPart StatusMoisture Sensitivity Level (MSL)Number of TerminationsSubcategoryTerminal PositionTerminal FormNumber of FunctionsSupply VoltageTerminal PitchBase Part NumberPin CountOutput TypeNominal Supply CurrentNumber of BitsArchitectureConverter TypeReference TypeData InterfaceDifferential OutputResolutionSampling RateVoltage - Supply, AnalogVoltage - Supply, DigitalSettling TimeIntegral Nonlinearity (INL)Input Bit CodeConversion RateINL/DNL (LSB)Negative Supply Voltage-NomNumber of D/A ConvertersLengthWidthRoHS StatusLead FreeContact PlatingWeightJESD-609 CodePbfree CodeMax Power DissipationPolarityMax Supply VoltageMin Supply VoltageSupply TypeMax Dual Supply VoltagePower ConsumptionMin Dual Supply VoltageDual Supply VoltageNumber of ConvertersDifferential NonlinearityHeight Seated (Max)REACH SVHCFactory Lead TimeLifecycle StatusECCN CodeTerminal FinishPeak Reflow Temperature (Cel)InterfaceSupply Current-MaxLinearity Error-Max (EL)Input FormatAnalog Output Voltage-MaxHeightThicknessSupplier Device PackageView Compare
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DAC7741YB/2KSurface Mount48-LQFPYES48-40°C~85°CTape & Reel (TR)Obsolete3 (168 Hours)48Other ConvertersQUADGULL WING115V0.5mmDAC774148Voltage - Buffered4mA16R-2RD/A CONVERTERExternal, InternalParallelNo2 B200 ksps±11.4V~15.75V -4.75V~-15.75V5V5μs4 LSBBINARY, OFFSET BINARY200 ksps±4 (Max), ±2 (Max)-15V17mm7mmROHS3 CompliantLead Free-------------------------------
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Through Hole28-DIP (0.300, 7.62mm)NO28-40°C~85°CTubeObsolete1 (Unlimited)28Other Converters--115V2.54mmDAC71228Voltage - Buffered-16R-2RD/A CONVERTERInternalParallelNo2 B100 ksps±11.4V~16.5V-10μs2 LSB2'S COMPLEMENT BINARY100 ksps±4 (Max), ±4 (Max)-15V-35.69mm7.62mmROHS3 CompliantLead FreeGold2.063789ge4yes600mWBipolar16.5V11.4VDual16.5V525mW11.4V15V12 LSB5.08mmNo SVHC-------------
-
Surface Mount14-TSSOP (0.173, 4.40mm Width)YES--40°C~125°CTubeActive2 (1 Year)14-DUALGULL WING1--DAC70004-Voltage - Buffered-14R-2RD/A CONVERTERExternalSPI, DSPNo-0.2 MHz2.7V~5.5V2.7V~5.5V8μs-BINARY-±1 (Max), ±1 (Max)-45mm4.4mmROHS3 CompliantLead Free--e4yes------20mW------6 WeeksACTIVE (Last Updated: 1 week ago)EAR99Nickel/Palladium/Gold (Ni/Pd/Au)260SPI5.5mA0.0061%SERIAL5.5V1.2mm1mm-
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Through Hole28-DIP (0.300, 7.62mm)---40°C~85°CTubeObsolete3 (168 Hours)---------Voltage - Buffered-16R-2R-InternalParallelNo--±11.4V~16.5V-10μs---±4 (Max), ±4 (Max)-1--ROHS3 Compliant------------------------------28-PDIP
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