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MAX11254ATJ+T - Analog Devices

Description: 24-Bit, 6-Channel, 64ksps, 6.2nV/√Hz PGA, Delta-Sigma ADC with SPI Interface

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MAX11254ATJ+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T3255+4_2025
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3D Models
MAX11254ATJ+T - Analog Devices  - 3D model - Quad Flat No-Lead - T3255+4_2025
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MAX11254ATJ+T Details

  • Manufacturer Part Number:

    MAX11254ATJ+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    32-LFCSP-5X5X0.75

  • Package Description:

    TQFN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    32-LFCSP-5X5X0.75

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2015-04-16

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    3.6 V

  • Analog Input Voltage-Min:

    -1.5 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-XQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -1.8 V

  • Number of Analog In Channels:

    6

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.064 MHz

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    50 mA

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

MAX11254ATJ+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX11254ATJ+T involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, a dedicated layer for the digital signals, and two layers for the power and ground planes.
  • The MAX11254ATJ+T has an internal calibration mechanism that can be enabled through the CAL_EN pin. To calibrate the device, tie the CAL_EN pin to VDD, and then apply a known voltage to the input pins. The device will then calibrate itself to the internal reference voltage. It's recommended to perform calibration at power-up and after any changes to the input voltage or temperature.
  • The maximum sampling rate of the MAX11254ATJ+T is 1.5Msps. The power consumption of the device increases with the sampling rate, so it's recommended to use the lowest sampling rate necessary for the application to minimize power consumption. However, the device also has a power-down mode that can be used to reduce power consumption when not in use.
  • The MAX11254ATJ+T outputs digital data in a 16-bit, 2's complement format. The output data can be handled using a microcontroller or an FPGA, and can be processed using software or hardware. The device also has a built-in error detection mechanism that can be used to detect errors in the output data.
  • The operating temperature range of the MAX11254ATJ+T is -40°C to +125°C. The device's performance may be affected by temperature changes, with the accuracy and linearity of the device decreasing at higher temperatures. It's recommended to use the device within the specified operating temperature range to ensure optimal performance.

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MAX11254ATJ+T 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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