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DAC7565 Status: ACTIVE

12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference


      
         
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Datasheet

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Functional Block Diagram


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 DAC7565
Resolution(Bits)12  
DAC: Channels4  
Settling Time(µs)8  
InterfaceSerial SPI  
Output TypeVoltage  
Output Range Min.(V or mA)0  
Output Range Max.(V or mA)5.5  
Single/Dual Analog SupplySingle  
DNL(Max)(+/-LSB)0.5  
INL(Max)(+/-LSB)1  
INL (+/-)(Max)(%)0.0244  
Monotonicity12  
SNR(Typ)(dB)81  
SFDR(Typ)(dB)79  
Power Consumption(Typ)(mW)2.9  
ArchitectureString  
Reference: TypeInt/Ext  
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/Package16TSSOP  
Approx. Price (US$) 5.80 | 1ku  
Thermal ShutdownNo  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • DAC7564: 12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference
  • DAC7568: 12-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference
  • PCA9306: Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator

Product Information

Features

  • Relative Accuracy: 0.5LSB
  • Glitch Energy: 0.15nV-s
  • Internal Reference:
    • 2.5V Reference Voltage (enabled by default)
    • 0.004% Initial Accuracy (typ)
    • 2ppm/°C Temperature Drift (typ)
    • 5ppm/°C Temperature Drift (max)
    • 20mA Sink/Source Capability
  • Power-On Reset to Zero-Scale or Mid-Scale
  • Asynchronous Clear to Zero-Scale or Mid-Scale
  • Ultra-Low Power Operation: 1mA at 5V
  • Wide Power-Supply Range: +2.7V to +5.5V
  • 12-Bit Monotonic Over Temperature Range
  • Settling Time: 10µs to ±0.024% Full-Scale Range (FSR)
  • Low-Power Serial Interface with Schmitt-Triggered Inputs: Up to 50MHz
  • On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
  • 1.8V to 5.5V Logic Compatibility
  • Temperature Range: -40°C to +105°C
  • APPLICATIONS
    • Portable Instrumentation

View All Features in Datasheet

Description

The DAC7565 is a low-power, voltage-output, four-channel, 12-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.02% and can source up to 20mA at the VREFH/VREFOUT pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC7565 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz. The interface iscompatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces.

The DAC7565 incorporates a power-on-reset circuit that ensures the DAC output powers up at either zero-scale or mid-scale until a valid code is written to the device.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
DAC7565IAPWACTIVE-40 to 1055.80 | 1kuTSSOP (PW) | 16 View 90 | TUBE
DAC7565IAPWG4ACTIVE-40 to 1055.80 | 1kuTSSOP (PW) | 16 View 90 | TUBE
DAC7565IAPWRACTIVE-40 to 1055.80 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&RPurchase Samples
DAC7565IAPWRG4ACTIVE-40 to 1055.80 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&RPurchase Samples
DAC7565ICPWACTIVE-40 to 1056.80 | 1kuTSSOP (PW) | 16 View 90 | TUBE
DAC7565ICPWG4ACTIVE-40 to 1056.80 | 1kuTSSOP (PW) | 16 View 90 | TUBE
DAC7565ICPWRACTIVE-40 to 1056.80 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&RPurchase Samples
DAC7565ICPWRG4ACTIVE-40 to 1056.80 | 1kuTSSOP (PW) | 16 View 2000 | LARGE T&RPurchase 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*: 20 WeeksDAC7565IAPW
AmericasNewark 36
Rochester Electronics 236
AsiaFarnell Asia 38
WPI 130
WorldwideDigiKey 100
Mouser Electronics 459
TI Lead Time*: 20 WeeksDAC7565IAPWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7565IAPWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7565IAPWRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7565ICPW
AmericasRochester Electronics 165
AsiaWPI 112
WorldwideDigiKey 458
Mouser Electronics >1k
TI Lead Time*: 20 WeeksDAC7565ICPWG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7565ICPWR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksDAC7565ICPWRG4
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
DAC7565IAPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565IAPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565IAPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565IAPWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565ICPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565ICPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565ICPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
DAC7565ICPWRG4 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 DAC7565 Help

Datasheet

Application Notes

View Application Notes for Digital to Analog Converter

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
DAC7564 12-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
DAC7568 12-Bit, Octal Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER TI customers also evaluated this product.
PCA9306 Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator I2C (SL)-I2C SPECIAL FUNCTIONS TI customers also evaluated this product.

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