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ADS4449IZCRR - Texas Instruments

Description: Analog to Digital Converters - ADC Quad-CH 14B 250-MSPS Lo-Pwr ADC

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PCB Footprints
ADS4449IZCRR - Texas Instruments PCB footprint - BGA - BGA - ZCR0144A
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ADS4449IZCRR - Texas Instruments  - 3D model - BGA - ZCR0144A
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ADS4449IZCRR Details

  • Manufacturer Part Number:

    ADS4449IZCRR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Package Description:

    LFBGA-144

  • Pin Count:

    144

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A991.C.3

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    Peak-to-peak input voltage range(V) : 2

  • Analog Input Voltage-Max:

    2 V

  • Analog Input Voltage-Min:

    -2 V

  • Converter Type:

    ADC, FLASH METHOD

  • JESD-30 Code:

    S-PBGA-B144

  • JESD-609 Code:

    e1

  • Length:

    10 mm

  • Linearity Error-Max (EL):

    0.032%

  • Moisture Sensitivity Level:

    3

  • Number of Analog In Channels:

    4

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    144

  • 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:

    LFBGA

  • Package Equivalence Code:

    BGA144,12X12,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    250 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1.5 mm

  • Supply Voltage-Nom:

    1.9 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    10 mm

ADS4449IZCRR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog supply voltage (AVDD) first, followed by the digital supply voltage (DVDD) and then the clock signal. This ensures proper initialization of the device.
  • To optimize the analog input impedance, use a low-impedance source, such as a buffer amplifier, and ensure that the input signal is properly terminated. Additionally, consider using a differential input configuration to reduce common-mode noise.
  • The ADS4449IZCRR supports clock frequencies up to 210 MHz. However, the maximum clock frequency may vary depending on the specific application and system requirements.
  • The ADS4449IZCRR outputs 14-bit digital data in a CMOS-compatible format. To handle the output data, use a digital receiver or a microcontroller with a compatible digital input interface. Ensure proper synchronization and data alignment to avoid data corruption.
  • The typical power consumption of the ADS4449IZCRR is around 330 mW at a clock frequency of 100 MHz. However, the actual power consumption may vary depending on the specific application, clock frequency, and operating conditions.

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ADS4449IZCRR Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image ADS4449IZCR Texas Instruments

ADC, Flash Method, 14-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PBGA144

Part Image ADS4449IZCRT Texas Instruments

ADC, Flash Method, 14-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PBGA144