Part Image

AD9238BSTZ-20 - Analog Devices

Description: AD9238BSTZ-20, 12-Bit Analogue to Digital Converter, Dual, Differential, Parallel, 64-Pin LQFP

Download AD9238BSTZ-20 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
PCB Footprints
AD9238BSTZ-20 - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - AD9238BSTZ-20
click to zoom
3D Models
AD9238BSTZ-20 - Analog Devices  - 3D model - Quad Flat Packages - AD9238BSTZ-20
click to zoom

AD9238BSTZ-20 Details

  • Manufacturer Part Number:

    AD9238BSTZ-20

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LEAD FREE, MS-026-BBD, LQFP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    ST-64-1

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    1 V

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0342%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.35SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    20 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD9238BSTZ-20 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate analog and digital power plane is recommended. Keep the analog and digital signals separate and avoid crossing them over each other. Use a common mode filter and a ferrite bead to filter the power supply.
  • Use a low-jitter clock source (<100 ps) and ensure the clock signal is properly terminated. Use a clock signal with a frequency that is an integer multiple of the sampling frequency to minimize jitter. Also, ensure the clock signal is not over-driven or under-driven.
  • Power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent latch-up.
  • The AD9238BSTZ-20 outputs 14-bit data in a 2's complement format. Ensure that the receiving device can handle this format and that the data is properly aligned and synchronized.
  • A digital filter, such as a low-pass filter or a decimation filter, can be used to filter the output data. The filter design depends on the specific application requirements, such as the desired bandwidth and stopband attenuation.

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

AD9238BSTZ-20 Overview

Use the download button to access the AD9238BSTZ-20 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD923, or try a keyword search, such as Analog to Digital Converters

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

Parts related to AD9238BSTZ-20

Showing 0 results

AD9238BSTZ-20 Alternates

Showing results

Image Part Number Model
Part Image AD9238BSTZRL-20 Analog Devices Inc

ADC, Flash Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQFP64

Part Image AD9238BSTRL-20 Analog Devices Inc

ADC, Flash Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQFP64