Part Image

LTC2251IUH#PBF - Analog Devices

Description: 1-Channel Single ADC Pipelined 125Msps 10-bit Parallel 32-Pin QFN EP Tube

Download LTC2251IUH#PBF Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
LTC2251IUH#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 32 LEAD 5mmX5mm6
click to zoom
3D Models
LTC2251IUH#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - 32 LEAD 5mmX5mm6
click to zoom

LTC2251IUH#PBF Details

  • Manufacturer Part Number:

    LTC2251IUH#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    HVQCCN-32

  • Pin Count:

    32

  • Manufacturer Package Code:

    05-08-1693

  • Country Of Origin:

    Malaysia

  • 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:

    -1 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0366%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • 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 Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    105 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:

    5 mm

LTC2251IUH#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC2251IUH involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • The LTC2251IUH requires a clean and stable power supply. Use a high-quality voltage regulator and decouple the power pins with 0.1uF and 10uF capacitors. Add a 10uF capacitor between the analog and digital power pins for additional filtering.
  • The maximum clock frequency for the LTC2251IUH is 100 MSPS. However, the actual achievable clock frequency may be limited by the system's noise floor, signal integrity, and PCB layout.
  • To optimize the analog input, use a low-impedance source, keep the input traces short, and use a common-mode filter to reduce noise. Also, ensure the input signal is within the recommended range of 0.5V to 2.5V.
  • The recommended termination scheme for the LTC2251IUH's digital output is a 50-ohm termination resistor to match the impedance of the transmission line. This ensures minimal signal reflection and optimal signal integrity.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

LTC2251IUH#PBF Overview

Use the download button to access the LTC2251IUH#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC22, 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.

Parts related to LTC2251IUH#PBF

Showing 0 results

LTC2251IUH#PBF Alternates

Showing results

Image Part Number Model
Part Image LTC2251CUH#TRPBF Analog Devices Inc

ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2251IUH#TRPBF Analog Devices Inc

ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2251CUH#PBF Linear Technology

ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2251CUH#TR Analog Devices Inc

ADC, Proprietary Method, 10-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

Part Image LTC2251IUH Analog Devices Inc

ADC, Proprietary Method, 12-Bit, 1 Func, 1 Channel, Parallel, Word Access, CMOS, PQCC32

For a full list of alternate parts for LTC2251IUH#PBF, check out Findchips.com