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AD7650ASTZRL - Analog Devices

Description: Single Channel Single ADC SAR 570ksps 16-bit Parallel/Serial 48-Pin LQFP T/R

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AD7650ASTZRL - Analog Devices PCB footprint - Quad Flat Packages - Quad Flat Packages - ST-48 (LQFP)_2022
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AD7650ASTZRL - Analog Devices  - 3D model - Quad Flat Packages - ST-48 (LQFP)_2022
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AD7650ASTZRL Details

  • Manufacturer Part Number:

    AD7650ASTZRL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    LQFP-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    ST-48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Conversion Time-Max:

    2 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Linearity Error-Max (EL):

    0.0092%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL, PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.57 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    5 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

AD7650ASTZRL Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the AD7650ASTZRL involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. It's also important to keep the power supply decoupling capacitors close to the device and to use a low-impedance power supply.
  • To optimize the performance of the AD7650ASTZRL in a noisy environment, use a low-pass filter on the analog input, use a shielded enclosure, and keep the device away from high-frequency sources. Additionally, use a common-mode choke on the power supply lines and consider using a separate analog power supply.
  • The maximum sampling rate that can be achieved with the AD7650ASTZRL is 250 kSPS. However, this rate may be limited by the system's noise floor, the quality of the analog input signal, and the performance of the external clock source.
  • To handle overvoltage conditions on the analog input of the AD7650ASTZRL, use external protection diodes or a voltage limiter circuit to clamp the input voltage to within the recommended range. Additionally, consider using a resistive divider network to attenuate the input signal.
  • The recommended clock source for the AD7650ASTZRL is a low-jitter, high-frequency clock source, such as a crystal oscillator or a high-quality clock generator. The clock frequency should be at least 10 times the sampling frequency to ensure accurate conversion.

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AD7650ASTZRL 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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Image Part Number Model
Part Image AD7650ASTZ Analog Devices Inc

ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PQFP48

Part Image AD7650ASTRL Analog Devices Inc

ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Serial, Parallel, Word Access, CMOS, PQFP48