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AD8309ARUZ-REEL7 - Analog Devices

Description: Complete Multistage Log-Limiting IF Amplifier 100 dB Dynamic Range: –78 dBm to +22 dBm (Re 50 V) Stable RSSI Scaling Over Temperature and Supplies: 20 mV/dB Slope, –95 dBm Intercept 60.4 dB RSSI Linearity up to 200 MHz Programmable Limiter Gain and Output Current Differential Outputs to 10 mA, 2.4 V p-p Overall Gain 100 dB, Bandwidth 500 MHz Constant Phase (Typical 680 ps Delay Skew) Single Supply of +2.7 V to +6.5 V at 16 mA Typical Fully Differential Inputs, RIN = 1 kV, CIN = 2.5 pF 500 ns Powe

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AD8309ARUZ-REEL7 Details

  • Manufacturer Part Number:

    AD8309ARUZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RU-16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    LOG OR ANTILOG AMPLIFIER

  • Bandwidth-Nom:

    495 MHz

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Negative Input Voltage-Max:

    -4 V

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Positive Input Voltage-Max:

    4 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    24 mA

  • Supply Voltage-Max (Vsup):

    6.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

AD8309ARUZ-REEL7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8309ARUZ-REEL7 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and minimizing the distance between the device and the power supply decoupling capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • To ensure proper biasing, connect the VPOS pin to a stable voltage source between 4.5V and 5.5V, and the VNEG pin to a stable voltage source between -4.5V and -5.5V. The voltage difference between VPOS and VNEG should be between 9V and 11V. Additionally, decouple the power supplies with 0.1uF and 10uF capacitors.
  • The recommended input impedance for the AD8309ARUZ-REEL7 is 50 ohms. This can be achieved by using a 50 ohm termination resistor at the input, or by designing the PCB traces to have a characteristic impedance of 50 ohms.
  • Calibration of the AD8309ARUZ-REEL7 involves applying a known input signal and adjusting the offset and gain of the device to achieve accurate measurements. The device can be calibrated using an external calibration signal or through software calibration using the SPI interface.
  • The maximum input power that the AD8309ARUZ-REEL7 can handle is +10dBm. Exceeding this power level may cause damage to the device or affect its accuracy.

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AD8309ARUZ-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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Part Image AD8309ARU-REEL7 Analog Devices Inc

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