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PGA870IRHDR - Texas Instruments

Description: Differential Amplifiers Hi-Spd Fully Diff Program Gain Amp

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PGA870IRHDR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHD (S-PVQFN-N28)
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3D Models
PGA870IRHDR - Texas Instruments  - 3D model - Quad Flat No-Lead - RHD (S-PVQFN-N28)
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PGA870IRHDR Details

  • Manufacturer Part Number:

    PGA870IRHDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Bandwidth (3dB)-Nom:

    650 MHz

  • Common-mode Reject Ratio-Min:

    54 dB

  • Common-mode Reject Ratio-Nom:

    76 dB

  • Frequency Compensation:

    YES

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.2SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Slew Rate-Nom:

    2900 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    150 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    650000

  • Voltage Gain-Max:

    10

  • Voltage Gain-Min:

    0.27

  • Wideband:

    YES

  • Width:

    5 mm

PGA870IRHDR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended PCB layout and thermal management guidelines in the PGA870IRHDR evaluation module documentation. It's essential to follow these guidelines to ensure optimal performance and thermal dissipation.
  • To optimize the PGA870IRHDR for low noise and high accuracy, ensure proper PCB layout, use a low-noise power supply, and follow the recommended analog and digital grounding schemes. Additionally, consider using a low-pass filter on the input signal and optimizing the gain and offset settings.
  • The PGA870IRHDR has a maximum input voltage range of ±10.5V, but it's recommended to limit the input voltage to ±5V to ensure optimal performance and prevent damage to the device.
  • Calibration involves adjusting the gain and offset settings to optimize the PGA870IRHDR's performance. Refer to the device's datasheet and application notes for calibration procedures and recommended settings.
  • The recommended power-up sequence for the PGA870IRHDR is to apply the analog power supply (AVDD) first, followed by the digital power supply (DVDD) and finally the input signal. This sequence helps prevent latch-up and ensures proper device operation.

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PGA870IRHDR 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 PGA870IRHDT Texas Instruments

Operational Amplifier, 1 Func, 650MHz Band Width, BICMOS, PQCC28