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AD7779ACPZ - Analog Devices

Description: 8-Channel, 24-Bit, 16 kSPS Simultaneous Sampling ADC

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AD7779ACPZ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - AD7779ACPZ
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AD7779ACPZ Details

  • Manufacturer Part Number:

    AD7779ACPZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LFCSP-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    CP-64-15

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    0.65 V

  • Analog Input Voltage-Min:

    -0.65 V

  • Conversion Time-Max:

    3400 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-XQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Negative Supply Voltage-Nom:

    -1.65 V

  • Number of Analog In Channels:

    8

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    1.65 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    9 mm

AD7779ACPZ Frequently Asked Questions (FAQs)

  • The AD7779ACPZ requires careful layout and placement to ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources.
  • To optimize the AD7779ACPZ for low noise performance, ensure that the device is operated within its recommended operating conditions, use a low-noise power supply, and minimize digital noise coupling into the analog circuitry. Additionally, use shielding and filtering to reduce electromagnetic interference (EMI).
  • The AD7779ACPZ has a maximum sampling rate of 128 kSPS. However, the actual sampling rate may be limited by the system's clock frequency, analog input bandwidth, and other factors.
  • The AD7779ACPZ has an internal calibration mechanism that can be initiated through the SPI interface. The device can be calibrated for offset and gain errors using the CALIBRATION register. Refer to the datasheet for detailed calibration procedures.
  • The AD7779ACPZ has a typical power consumption of 35 mW at 3.3 V supply voltage. However, the actual power consumption may vary depending on the operating conditions, sampling rate, and other factors.

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AD7779ACPZ 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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