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LTC2290IUP#PBF - Analog Devices

Description: Analog to Digital Converters - ADC 2x 12-B, 10Msps L Pwr 3V ADC

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LTC2290IUP#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UP Package 64-Lead Plastic QFN (9mm × 9mm)
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LTC2290IUP#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UP Package 64-Lead Plastic QFN (9mm × 9mm)
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LTC2290IUP#PBF Details

  • Manufacturer Part Number:

    LTC2290IUP#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-64

  • Pin Count:

    64

  • Manufacturer Package Code:

    05-08-1705

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    1 V

  • Analog Input Voltage-Min:

    -0.5 V

  • Converter Type:

    ADC, PIPELINED

  • JESD-30 Code:

    S-PQCC-N64

  • JESD-609 Code:

    e3

  • Length:

    9 mm

  • Linearity Error-Max (EL):

    0.0317%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    2

  • Number of Terminals:

    64

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC64,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    9 mm

LTC2290IUP#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2290 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the ADC and the analog input pins. Additionally, it's recommended to use a low-ESR capacitor for the VCC pin and to decouple the VCC pin with a 0.1uF capacitor.
  • To ensure accurate conversion results, it's essential to follow proper PCB layout guidelines, use a high-quality analog input signal, and ensure that the analog input signal is within the specified range. Additionally, the LTC2290 requires a stable clock signal, so it's recommended to use a high-quality clock source or a crystal oscillator.
  • The maximum sampling rate of the LTC2290 is 125Msps, but this can be limited by the clock frequency and the analog input bandwidth. It's recommended to consult the datasheet for specific sampling rate limitations based on the clock frequency and analog input bandwidth.
  • Yes, the LTC2290 can be used with an external reference voltage. The REF pin can be connected to an external reference voltage source, and the internal reference voltage can be disabled by connecting the REFIN pin to GND. However, it's essential to ensure that the external reference voltage is stable and within the specified range.
  • The LTC2290 can be interfaced with a microcontroller or FPGA using the SPI-compatible serial interface. The microcontroller or FPGA can be used to control the ADC, read the conversion results, and configure the ADC settings. It's recommended to consult the datasheet for specific interface guidelines and to ensure that the microcontroller or FPGA can handle the high-speed data transfer required by the LTC2290.

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LTC2290IUP#PBF 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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