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AD8307AR-REEL7 - Analog Devices

Description: Logarithmic Amplifiers DC to 500MHz 92dB

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AD8307AR-REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - [SOIC_N]
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AD8307AR-REEL7 Details

  • Manufacturer Part Number:

    AD8307AR-REEL7

  • Source Url Status Check Date:

    2013-05-01 14:56:25.396

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    LOG OR ANTILOG AMPLIFIER

  • Bandwidth-Nom:

    490 MHz

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -0.3 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:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    240

  • Positive Input Voltage-Max:

    4 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    10 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

AD8307AR-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8307AR-REEL7 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the ADI application note AN-0971 for more details.
  • To ensure accurate gain and phase measurements, it's essential to calibrate the device using a known reference signal. The AD8307AR-REEL7 has a calibration mode that allows you to store the gain and phase correction values. Additionally, use a high-quality reference signal, and ensure that the input signals are within the recommended amplitude range.
  • The AD8307AR-REEL7 can operate up to 2.7 GHz, but the maximum frequency depends on the specific application and the desired level of accuracy. For frequencies above 1 GHz, the device's performance may degrade, and additional filtering or signal conditioning may be required.
  • The AD8307AR-REEL7 has a serial interface that can be connected to a microcontroller or FPGA using a SPI or I2C interface. The device requires a 3.3V or 5V power supply, and the interface signals should be level-shifted accordingly. Refer to the ADI application note AN-1026 for more details on interfacing the AD8307AR-REEL7 with a microcontroller.
  • The AD8307AR-REEL7 has a typical power consumption of 130 mW when operating from a 3.3V supply, and 240 mW when operating from a 5V supply. The power consumption can be reduced by using the device's power-down mode, which reduces the current consumption to less than 1 mA.

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AD8307AR-REEL7 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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