Please enter a minimum 3 letters or numbers
Technical Content
Part Image

PCM1704U-J - Texas Instruments

Description: PCM1704U-J, Audio DAC Dual 24bit-, 96ksps ±3%FSR Serial, 20-Pin SOP

Download PCM1704U-J Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
PCM1704U-J - Texas Instruments - PCB symbol
click to zoom
PCB Footprints
PCM1704U-J - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - NS (R-PDSO-G20)
click to zoom
3D Models
PCM1704U-J - Texas Instruments - 3D model - Small Outline Packages - NS (R-PDSO-G20)
click to zoom

PCM1704U-J Details

  • Manufacturer Part Number:

    PCM1704U-J

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e6

  • Length:

    12.6 mm

  • Moisture Sensitivity Level:

    2

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Settling Time-Nom (tstl):

    0.2 µs

  • Supply Current-Max:

    45 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    TIN BISMUTH

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

PCM1704U-J Frequently Asked Questions (FAQs)

  • The recommended power-on sequence is to apply VCC first, followed by VREF, and then the analog and digital inputs. This sequence helps prevent latch-up and ensures proper device operation.
  • To optimize the analog input filter design, use a low-pass filter with a cutoff frequency of around 10 kHz to 20 kHz to remove high-frequency noise and aliasing. A simple RC filter or a more complex active filter can be used, depending on the specific application requirements.
  • The recommended clock frequency is 256 fs (where fs is the sampling frequency), and the clock jitter tolerance is ±50 ppm. It's essential to use a high-quality clock source to ensure accurate conversion and minimize jitter-induced errors.
  • The PCM1704U-J outputs data in a 24-bit, MSB-first, two's complement format. Ensure that the receiving device is configured to accept this format and alignment to avoid data corruption or misinterpretation.
  • The PCM1704U-J has a maximum junction temperature of 150°C. Ensure good thermal conductivity between the device and the PCB, and consider using thermal vias, heat sinks, or other thermal management techniques to maintain a safe operating temperature.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

PCM1704U-J Overview

Use the download button to access the PCM1704U-J schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCM17, 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.

Parts related to PCM1704U-J

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑