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THS4561IRUNR - Texas Instruments

Description: Differential Amplifiers Low-power, 60-MHz, wide-supply-range fully differential amplifier 10-QFN -40 to 125

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PCB Footprints
THS4561IRUNR - Texas Instruments PCB footprint - Other - Other - RUN0010A
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3D Models
THS4561IRUNR - Texas Instruments  - 3D model - Other - RUN0010A
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THS4561IRUNR Details

  • Manufacturer Part Number:

    THS4561IRUNR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2020-10-15

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.6 µA

  • Bias Current-Max (IIB) @25C:

    0.6 µA

  • Common-mode Reject Ratio-Min:

    95 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Frequency Compensation:

    YES

  • Input Offset Current-Max (IIO):

    0.02 µA

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    R-PQCC-N10

  • JESD-609 Code:

    e4

  • Length:

    2 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -6.75 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC10,.08SQ,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:

    YES

  • Seated Height-Max:

    0.8 mm

  • Slew Rate-Nom:

    230 V/us

  • Supply Current-Max:

    0.9 mA

  • Supply Voltage Limit-Max:

    13.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Unity Gain BW-Nom:

    60000

  • Voltage Gain-Min:

    158489.3192

  • Wideband:

    NO

  • Width:

    2 mm

THS4561IRUNR Frequently Asked Questions (FAQs)

  • A good PCB layout for the THS4561 involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing the decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended.
  • The gain resistors (Rf and Rg) should be chosen based on the desired gain and bandwidth of the amplifier. A higher gain requires smaller resistors, while a lower gain requires larger resistors. The datasheet provides a gain resistor calculator to help with the selection.
  • The maximum power dissipation of the THS4561 is 1.4W. This should be taken into account when designing the thermal management of the system, especially in high-temperature or high-power applications.
  • The THS4561 has a high common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR), which helps to filter out noise and interference. Additionally, external filters such as RC filters or ferrite beads can be used to further reduce noise and interference.
  • The recommended input impedance is 50 ohms, and the recommended output impedance is 50 ohms or lower. This ensures maximum power transfer and minimal signal reflection.

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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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