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AD781ANZ - Analog Devices

Description: AD781ANZ, Sample & Hold Circuit, 0.7μs Dual Power Supply, 8-Pin PDIP

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AD781ANZ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - DIP-N
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AD781ANZ Details

  • Manufacturer Part Number:

    AD781ANZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    N-8

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Acquisition Time-Max:

    0.7 µs

  • Acquisition Time-Nom:

    0.6 µs

  • Amplifier Type:

    SAMPLE AND HOLD CIRCUIT

  • Analog Input Voltage-Max:

    5 V

  • Analog Input Voltage-Min:

    -5 V

  • Droop Rate-Max:

    1 V/s

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.88 mm

  • Neg Supply Voltage Limit-Max:

    -15 V

  • Neg Supply Voltage-Nom (Vsup):

    -12 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    4.44 mm

  • Supply Current-Max:

    6.5 mA

  • Supply Voltage Limit-Max:

    15 V

  • Supply Voltage-Nom (Vsup):

    12 V

  • Surface Mount:

    NO

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

AD781ANZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by AVCC, and then the analog input signal. This ensures proper operation and prevents damage to the device.
  • To ensure accurate conversions, make sure to provide a stable and noise-free power supply, use a high-quality analog input signal, and follow proper PCB layout and grounding techniques to minimize noise and interference.
  • The maximum sampling rate of the AD781ANZ is 250 kHz. However, the actual sampling rate may be limited by the system's clock frequency, analog input signal bandwidth, and other factors.
  • Yes, the AD781ANZ can be used with a single-ended analog input signal. However, it's recommended to use a differential input signal to take advantage of the device's common-mode rejection capabilities and improve noise immunity.
  • To handle overvoltage conditions, use external protection diodes or voltage clamps to limit the voltage on the analog input pins to within the recommended operating range. Additionally, consider using input buffers or attenuators to reduce the voltage levels.

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AD781ANZ 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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Sample and Hold Circuit, 1 Func, Sample, 0.6us Acquisition Time, BICMOS, PDIP8