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  • LM4851LQ/NOPB

LM4851LQ/NOPB

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Manufacturer No:

LM4851LQ/NOPB

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM4851LQ/NOPB

Package:

24-WFQFN Exposed Pad

Datasheet:

LM4851LQ/NOPB

Description:

14mA mA20 kHz kHz1.5W WAudio Amplifiers4mm mm5V V24 pins24-WFQFN Exposed Pad

Quantity:

In Stock : 999

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Product Details

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LM4851LQ/NOPB Overview


The device is embedded in 24-WFQFN Exposed Pad .Ideally, the chip should be packaged in a Tape & Reel (TR) case.As a consequence, there are 24 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.The output it is configured with uses 1-Channel (Mono) with Stereo Headphones .This electrical device has the type Class AB .The 24 pins are pronged contacts which are part of a signal interface in a computer or other communication device.The chip is mounted by Surface Mount .Amp parts is powered by a voltage of 2.6V~5V volts.3 channels are present on the device.Operating with Depop, Shutdown, SPI, Thermal Protection, Volume Control is possible.There should be no temperature increase above -40°C~85°C TA .There are 24 pins on this device.This part is included in Audio/Video Amplifiers .Amp parts is a member of the family LM4851 .There is an electronic component mounted in the way of Surface Mount .This electronic part has a maximum output power of 1.5W kWh per hour.As a general rule, the supply voltage (Vsup) should be maintained above 2.6V .Amp parts reaches 5V when the maximum supply voltage (Vsup) is reached.The device is powered by a voltage supply of 3/5V volts.This item is part of the Boomer? series.Despite external influences, it consumes 7.5mA of quiescent current.There are additional features of 115 MILLI WATT POWER OUTPUT AT THE HANDSFREE SPEAKER on the chip.

LM4851LQ/NOPB Features


24-WFQFN Exposed Pad package
24 pin count
LM4851 family
1.5W kWh per hour
Boomer? series

LM4851LQ/NOPB Applications


There are a lot of Texas Instruments LM4851LQ/NOPB audio amplifiers applications.

  • Instrumentation
  • High/low-pass filter circuit
  • Communication
  • Logarithmic and exponential operation circuits
  • Precision measurement
  • Inverse/same-phase proportional circuit
  • Power transmission
  • Medical imaging
  • Comparator
  • Portable electronic products powered by batteries
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4. Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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FedEx International, 5-7 business days.
The following are some common countries' logistic time.

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Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
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DHL(www.dhl.com)
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UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM4851LQ/NOPB

technical specifications, attributes, parameters and parts with similar specifications to LM4851LQ/NOPB.

  • Type
    Parameter
    Select All
  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    24-WFQFN Exposed Pad

  • Number of Pins

    24

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Series

    Boomer®

  • JESD-609 Code

    e3

  • Feature

    Depop, Shutdown, SPI, Thermal Protection, Volume Control

  • Pbfree Code

    yes

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    24

  • ECCN Code

    EAR99

  • Type

    Class AB

  • Terminal Finish

    Matte Tin (Sn)

  • Additional Feature

    115 MILLI WATT POWER OUTPUT AT THE HANDSFREE SPEAKER

  • HTS Code

    8542.33.00.01

  • Subcategory

    Audio/Video Amplifiers

  • Voltage - Supply

    2.6V~5V

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Terminal Pitch

    0.5mm

  • Time@Peak Reflow Temperature-Max (s)

    40

  • Base Part Number

    LM4851

  • Pin Count

    24

  • Qualification Status

    Not Qualified

  • Output Type

    1-Channel (Mono) with Stereo Headphones

  • Operating Supply Voltage

    3V

  • Supply Voltage-Max (Vsup)

    5V

  • Power Supplies

    3/5V

  • Supply Voltage-Min (Vsup)

    2.6V

  • Number of Channels

    3

  • Nominal Supply Current

    14mA

  • Quiescent Current

    7.5mA

  • Output Power

    1.5W

  • Bandwidth

    20 kHz

  • Power Supply Rejection Ratio (PSRR)

    70dB

  • Max Output Power

    1.5W

  • Max Output Power x Channels @ Load

    1.5W x 1 @ 4 Ω; 115mW x 2 @ 32 Ω

  • Height Seated (Max)

    0.8mm

  • Length

    5mm

  • Width

    4mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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