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AD7887WARMZ - Analog Devices

Description: ADC

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AD7887WARMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RM-8)
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AD7887WARMZ Details

  • Manufacturer Part Number:

    AD7887WARMZ

  • Source Url Status Check Date:

    2013-05-01 14:56:21.465

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, MO-187AA, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    5.25 V

  • Conversion Time-Max:

    7.25 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL, PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.125 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.85 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

AD7887WARMZ Frequently Asked Questions (FAQs)

  • It is recommended to follow a star-grounding layout, keeping the analog and digital grounds separate, and placing the AD7887WARMZ close to the analog signal sources. Additionally, ensure that the device is placed away from high-frequency noise sources and digital signals.
  • To configure the AD7887WARMZ for low-power mode, set the PWDR pin high. This reduces the power consumption, but it also increases the conversion time and reduces the throughput. The trade-offs include reduced accuracy and increased noise sensitivity.
  • The recommended clock frequency for the AD7887WARMZ is between 1 MHz and 4 MHz. A higher clock frequency can improve the throughput, but it also increases the power consumption and noise sensitivity. A lower clock frequency can reduce power consumption, but it may also reduce the throughput and increase the conversion time.
  • The AD7887WARMZ has an internal reference voltage, but it can be overridden by an external reference. Using an external reference can improve the accuracy and reduce the temperature coefficient, but it requires additional components and may increase the overall system cost.
  • The maximum sampling rate of the AD7887WARMZ is 125 kSPS. The sampling rate affects the throughput, power consumption, and noise sensitivity. A higher sampling rate can improve the throughput, but it also increases the power consumption and noise sensitivity.

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AD7887WARMZ 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 AD7887WARMZ-RL Analog Devices Inc

ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial, Parallel, Word Access, CMOS, PDSO8