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AD652AQ/+ - Analog Devices

Description: Voltage to Frequency & Frequency to Voltage IC SYNC V/F CONVERTR

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AD652AQ/+ - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 16-Lead Ceramic Dual In-Line Package [CERDIP] (Q-16)
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AD652AQ/+ - Analog Devices  - 3D model - Dual-In-Line Packages - 16-Lead Ceramic Dual In-Line Package [CERDIP] (Q-16)
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AD652AQ/+ Details

  • Manufacturer Part Number:

    AD652AQ/+

  • Source Url Status Check Date:

    2013-05-01 14:56:15.737

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Package Description:

    CERDIP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    Q-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Converter Type:

    VOLTAGE TO FREQUENCY CONVERTER

  • JESD-30 Code:

    R-GDIP-T16

  • JESD-609 Code:

    e0

  • Length:

    19.05 mm

  • Linearity Error-Max (EL):

    0.05%

  • Negative Input Voltage-Max:

    -5 V

  • Negative Supply Voltage-Max:

    -18 V

  • Negative Supply Voltage-Min:

    -6 V

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Frequency-Max:

    4 MHz

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    CERAMIC, GLASS-SEALED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Positive Input Voltage-Max:

    5 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    6 V

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    NO

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn63Pb37)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Error-Max:

    0.5%

  • Width:

    7.62 mm

AD652AQ/+ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VREF, and then the analog input signal. This sequence helps to prevent latch-up and ensures proper operation.
  • When using the AD652AQ/+ with a single-supply voltage, the output voltage swing can be limited by the supply voltage. To handle this, you can use an output buffer or a voltage translator to level-shift the output signal to the desired voltage range.
  • Temperature can affect the accuracy and linearity of the AD652AQ/+. The device has a specified temperature range of -40°C to +85°C, and the accuracy and linearity may degrade outside this range. It's essential to consider temperature compensation or calibration to maintain performance over temperature.
  • Yes, the AD652AQ/+ can be used with a differential input signal. However, you need to ensure that the common-mode voltage of the differential signal is within the specified range of the device. Additionally, you may need to add external circuitry to convert the differential signal to a single-ended signal compatible with the AD652AQ/+ input.
  • To minimize noise and interference, use proper PCB layout techniques, such as separating analog and digital grounds, using guard rings, and minimizing trace lengths. Additionally, consider using shielding, filtering, and decoupling capacitors to reduce electromagnetic interference (EMI) and radio-frequency interference (RFI).

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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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