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PCM1702P-JG4 - Texas Instruments

Description: Audio D/A Converter ICs BiCMOS Adv Sign Magnitude 20B DAC

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PCM1702P-JG4 - Texas Instruments - PCB symbol
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PCB Footprints
PCM1702P-JG4 - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T16)
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PCM1702P-JG4 - Texas Instruments - 3D model - Dual-In-Line Packages - N (R-PDIP-T16)
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PCM1702P-JG4 Details

  • Manufacturer Part Number:

    PCM1702P-JG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    GREEN, PLASTIC, DIP-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.40

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDIP-T16

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    20

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Settling Time-Nom (tstl):

    0.2 µs

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    BICMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

PCM1702P-JG4 Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VREF, and then the digital signals (SCLK, SDIN, and SYNC). This ensures proper initialization and prevents damage to the device.
  • The analog output filter should be designed to filter out the image frequencies generated by the delta-sigma modulation. A 3rd-order Butterworth filter with a cutoff frequency of around 100 kHz is recommended. The filter components should be chosen to minimize noise and distortion.
  • The maximum allowed capacitance on the VREF pin is 10 nF. Exceeding this value can cause instability in the internal voltage reference and affect the overall performance of the device.
  • The digital output data from the PCM1702P-JG is in 2's complement format. The data should be processed and formatted according to the specific requirements of the target application, such as audio playback or data acquisition.
  • The recommended clock frequency for the PCM1702P-JG is between 2.4 MHz and 4.2 MHz. The clock frequency should be chosen to ensure that the device operates within its specified performance parameters.

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PCM1702P-JG4 Overview

Use the download button to access the PCM1702P-JG4 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.

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