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AD7450ABRTZ-REEL7 - Analog Devices

Description: ANALOG DEVICES - AD7450ABRTZ-REEL7 - Analogue to Digital Converter, 12 bit, 1 MSPS, Differential, Microwire, QSPI, SPI, Single, 2.7 V

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AD7450ABRTZ-REEL7 - Analog Devices - PCB symbol
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AD7450ABRTZ-REEL7 - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - RJ-8
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AD7450ABRTZ-REEL7 - Analog Devices - 3D model - SOT23 (8-Pin) - RJ-8
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AD7450ABRTZ-REEL7 Details

  • Manufacturer Part Number:

    AD7450ABRTZ-REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MO-178BA, SOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    RJ-8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Conversion Time-Max:

    0.889 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max:

    1.95 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    1.6 mm

AD7450ABRTZ-REEL7 Frequently Asked Questions (FAQs)

  • The AD7450ABRTZ-REEL7 is a sensitive analog device, and proper layout and placement are crucial. It's recommended to keep the device away from high-frequency sources, use a solid ground plane, and minimize trace lengths. A 4-layer PCB with a dedicated analog ground plane is recommended. Additionally, decoupling capacitors should be placed close to the device, and analog and digital signals should be separated.
  • The AD7450ABRTZ-REEL7 has an internal calibration circuit that allows for self-calibration. However, it's recommended to perform an external calibration procedure to ensure optimal performance. This involves applying a known input voltage and adjusting the offset and gain registers to achieve the desired accuracy. The calibration procedure is outlined in the datasheet, and it's recommended to follow the application notes and evaluation board documentation for more information.
  • The AD7450ABRTZ-REEL7 is sensitive to temperature changes, and its performance can be affected by thermal gradients. It's recommended to keep the device within the specified operating temperature range (−40°C to +125°C) and to ensure good thermal conductivity between the device and the PCB. Thermal vias and thermal pads can be used to improve heat dissipation. Additionally, the device's performance can be affected by thermal noise, so it's recommended to use thermal shielding and to minimize thermal gradients.
  • The AD7450ABRTZ-REEL7 is a sensitive analog device and can be affected by electromagnetic interference (EMI) and radio-frequency interference (RFI). To ensure electromagnetic compatibility, it's recommended to use shielding, filtering, and grounding techniques. The device should be placed in a shielded enclosure, and the PCB should be designed with EMI and RFI in mind. Additionally, the device's analog and digital signals should be separated, and the power supply should be filtered and regulated.
  • The AD7450ABRTZ-REEL7 requires a stable power supply to ensure optimal performance. The recommended power supply voltage is 2.7 V to 5.5 V, and the device can operate from a single supply or dual supplies. It's recommended to use a low-dropout regulator (LDO) or a switching regulator with a low noise output to ensure a stable power supply. Additionally, decoupling capacitors should be placed close to the device, and the power supply should be filtered and regulated to minimize noise and ripple.

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AD7450ABRTZ-REEL7 Overview

Use the download button to access the AD7450ABRTZ-REEL7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD745, or try a keyword search, such as Analog to Digital Converters

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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