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VCA810AID - Texas Instruments

Description: High-Gain Adjustable Range, Wideband, Voltage-Controlled Amplifier

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VCA810AID - Texas Instruments PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - D (R-PDSO-G8)-1
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VCA810AID - Texas Instruments  - 3D model - SOT23 (8-Pin) - D (R-PDSO-G8)-1
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VCA810AID Details

  • Manufacturer Part Number:

    VCA810AID

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    14 µA

  • Bandwidth (3dB)-Nom:

    30 MHz

  • Bias Current-Max (IIB) @25C:

    10 µA

  • Common-mode Reject Ratio-Min:

    85 dB

  • Common-mode Reject Ratio-Nom:

    95 dB

  • Frequency Compensation:

    NO

  • Input Offset Current-Max (IIO):

    0.6 µA

  • Input Offset Voltage-Max:

    300 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    2

  • Neg Supply Voltage Limit-Max:

    -6.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    295 V/us

  • Slew Rate-Nom:

    350 V/us

  • Subcategory:

    Operational Amplifier

  • Supply Current-Max:

    24.3 mA

  • Supply Voltage Limit-Max:

    6.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    35000

  • Voltage Gain-Max:

    100

  • Voltage Gain-Min:

    0.01

  • Wideband:

    NO

  • Width:

    3.9 mm

VCA810AID Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VCC first, followed by VEE, and then the analog input signal. This ensures proper operation and prevents damage to the device.
  • The gain setting depends on the specific application and desired output level. A good starting point is to set the gain to 0 dB (unity gain) and then adjust as needed to achieve the desired output level. Additionally, consider the input signal amplitude, desired output amplitude, and the gain bandwidth product when optimizing the gain setting.
  • The maximum input signal amplitude that the VCA810AID can handle is ±5 V. Exceeding this limit may result in distortion, clipping, or damage to the device.
  • To minimize noise and distortion, ensure proper power supply decoupling, use a low-noise power supply, and keep the input signal amplitude within the recommended range. Additionally, consider using a low-pass filter or a noise-reducing capacitor in the signal path.
  • Yes, the VCA810AID can be used as a voltage-controlled attenuator by applying a control voltage to the VC pin. The attenuation range is from 0 dB to -80 dB, depending on the control voltage.

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VCA810AID 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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