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AD977AARSZ - Analog Devices

Description: AD977AARSZ, 16-Bit Analogue to Digital Converter, Serial, 28-Pin SSOP

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AD977AARSZ Details

  • Manufacturer Part Number:

    AD977AARSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SSOP

  • Package Description:

    SOP-20

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    4 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.0046%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    3

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.2 MHz

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    7.5 mm

AD977AARSZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the analog input signals. This ensures proper device operation and prevents latch-up.
  • To optimize performance, use a low-noise power supply, decouple the power pins with 0.1uF and 10uF capacitors, and use a ground plane to reduce noise coupling. Additionally, use a low-noise analog input signal and consider using a filter or amplifier to condition the input signal.
  • The AD977AARSZ can support clock frequencies up to 65 MSPS. However, the maximum clock frequency may vary depending on the specific application and operating conditions.
  • The AD977AARSZ has a parallel output interface that can be easily interfaced with a microcontroller or FPGA. The device provides a data-ready signal (DRDY) that can be used to synchronize data transfer. The output data format can be configured to match the requirements of the microcontroller or FPGA.
  • The typical power consumption of the AD977AARSZ is around 350 mW at 65 MSPS, with a 5V power supply. However, the actual power consumption may vary depending on the specific application and operating conditions.

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AD977AARSZ Overview

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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.

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Part Image AD977AARS Analog Devices Inc

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