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LM2902BQPWRQ1 - Texas Instruments

Description: Operational Amplifiers - Op Amps Automotive, quad 36-V 1.2-MHz operational amplifier with -40C to 125C operation

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LM2902BQPWRQ1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)*
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LM2902BQPWRQ1 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)*
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LM2902BQPWRQ1 Details

  • Manufacturer Part Number:

    LM2902BQPWRQ1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • 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):

    0.05 µA

  • Bias Current-Max (IIB) @25C:

    0.035 µA

  • Common-mode Reject Ratio-Min:

    65 dB

  • Common-mode Reject Ratio-Nom:

    80 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    3000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    5 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    0.5 V/us

  • Supply Current-Max:

    3 mA

  • Supply Voltage Limit-Max:

    40 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    1200

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    4.4 mm

LM2902BQPWRQ1 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the LM2902BQPWRQ1 is 3.0V to 5.5V, although it can operate up to 6.5V with reduced performance.
  • To ensure stability, make sure to decouple the power supply pins (VCC and GND) with a 0.1uF ceramic capacitor, and use a 1uF capacitor between the output pin and ground. Also, keep the input and output pins away from each other to minimize parasitic capacitance.
  • The maximum output current that the LM2902BQPWRQ1 can provide is 20mA per channel, although it's recommended to limit the output current to 10mA per channel for reliable operation.
  • Yes, the LM2902BQPWRQ1 can be used as a comparator with hysteresis by adding an external resistor and capacitor network between the output and input pins. This creates a positive feedback loop that provides hysteresis.
  • The pull-up resistor value depends on the output load and the desired rise time. A general rule of thumb is to choose a pull-up resistor value between 1kΩ and 10kΩ. A smaller value will result in a faster rise time but may increase power consumption.

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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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