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DAC38RF85IAAVR - Texas Instruments

Description: Digital to Analog Converters - DAC 14-Bit, 9-GSPS 6x-24x Interpolating

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DAC38RF85IAAVR - Texas Instruments - PCB symbol
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PCB Footprints
DAC38RF85IAAVR - Texas Instruments PCB footprint - BGA - BGA - AAV0144A
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3D Models
DAC38RF85IAAVR - Texas Instruments - 3D model - BGA - AAV0144A
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DAC38RF85IAAVR Details

  • Manufacturer Part Number:

    DAC38RF85IAAVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.40

  • Date Of Intro:

    2017-02-21

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Output Voltage-Max:

    2.3 V

  • Analog Output Voltage-Min:

    1.3 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    OFFSET BINARY, 2'S COMPLEMENT BINARY

  • Input Format:

    PARALLEL, WORD

  • JESD-30 Code:

    S-PBGA-B144

  • JESD-609 Code:

    e1

  • Length:

    10 mm

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -1.8 V

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    144

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA144,12X12,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    9000 MHz

  • Seated Height-Max:

    1.94 mm

  • Settling Time-Nom (tstl):

    0.001 µs

  • Supply Current-Max:

    1758 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    10 mm

DAC38RF85IAAVR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout in the DAC38RF85IAAVR evaluation module (EVM) user's guide, which includes guidelines for signal routing, grounding, and decoupling. Following this layout can help minimize noise and ensure optimal performance.
  • The DAC38RF85IAAVR's output impedance can be optimized by selecting the appropriate output termination resistors and capacitors. TI provides a detailed application note (SLAA594) that explains how to calculate and optimize the output impedance for specific applications.
  • While the datasheet specifies a maximum clock frequency of 2.5 GHz, the actual maximum frequency may be limited by the specific application and PCB layout. TI recommends consulting with their support team or performing simulations to determine the maximum clock frequency for a specific design.
  • To ensure data integrity, it's essential to follow the JESD204B specification and implement proper synchronization, alignment, and error detection mechanisms. TI provides a JESD204B interface guide (SLAA684) that explains how to implement these mechanisms and ensure data integrity.
  • TI recommends a specific power-up and power-down sequence to ensure proper operation and prevent damage to the device. This sequence is outlined in the DAC38RF85IAAVR datasheet and should be followed carefully to ensure reliable operation.

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DAC38RF85IAAVR Overview

Use the download button to access the DAC38RF85IAAVR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like DAC38, or try a keyword search, such as Digital to Analog Converters

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image DAC38RF85IAAV Texas Instruments

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