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AD7794BRUZ-REEL - Analog Devices

Description: Analog To Digital Converters (ADCs) 24 470 6 SPI, DSP 2.7V~5.25V TSSOP-24 RoHS

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AD7794BRUZ-REEL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-24 (TSSOP)
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AD7794BRUZ-REEL - Analog Devices  - 3D model - Small Outline Packages - RU-24 (TSSOP)
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AD7794BRUZ-REEL Details

  • Manufacturer Part Number:

    AD7794BRUZ-REEL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-153AD, TSSOP-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    RU-24

  • Country Of Origin:

    Malaysia, Philippines, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e3

  • Length:

    7.8 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    6

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    0.5 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

AD7794BRUZ-REEL Frequently Asked Questions (FAQs)

  • The AD7794BRUZ-REEL is a sensitive analog device, and proper layout and placement are crucial. It is recommended to keep the device away from high-frequency sources, use a solid ground plane, and minimize the length of analog signal traces. Additionally, decoupling capacitors should be placed close to the device to reduce noise.
  • The AD7794BRUZ-REEL has a built-in calibration mechanism. To calibrate the device, apply a known voltage to the input pins and use the calibration registers to adjust the gain and offset. The device also has a self-calibration feature that can be enabled to automatically adjust the gain and offset.
  • The maximum sampling rate of the AD7794BRUZ-REEL is 4.17 kSPS. The power consumption of the device increases with the sampling rate. At the maximum sampling rate, the power consumption is approximately 1.5 mA. However, the power consumption can be reduced by lowering the sampling rate or using the device's power-down mode.
  • The AD7794BRUZ-REEL has a serial interface that can be connected to a microcontroller or FPGA. The device uses a 3-wire SPI-compatible interface, and the communication protocol is described in the datasheet. The device also has a dedicated pin for interrupt generation, which can be used to signal the completion of a conversion.
  • The AD7794BRUZ-REEL is specified to operate over a temperature range of -40°C to 125°C. Temperature affects the device's performance, particularly the offset voltage and gain. The device's offset voltage can drift by up to 10 μV/°C, and the gain can vary by up to 10 ppm/°C. However, the device's internal temperature sensor can be used to compensate for these effects.

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AD7794BRUZ-REEL 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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ADC, Delta-Sigma, 24-Bit, 1 Func, 6 Channel, Serial Access, CMOS, PDSO24

Part Image AD7794BRU-REEL Analog Devices Inc

ADC, Delta-Sigma, 24-Bit, 1 Func, 6 Channel, Serial Access, CMOS, PDSO24