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TPA321DR

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Manufacturer No:

TPA321DR

Manufacturer:

Texas Instruments

HK JDW NO:

815-TPA321DR

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

-

Description:

1.5mA mA1.5mA mA4 kHz kHz700mW WAudio Amplifiers1.75mm mm3.91mm mm725mW W5.5V V8 pins8-SOIC (0.154, 3.90mm Width)

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

TPA321DR Overview


Amp parts is embedded in the 8-SOIC (0.154, 3.90mm Width) package.The device is in the form of Tape & Reel (TR) .As a consequence, there are 8 terminations, which involve ending a transmission line with a device matching the characteristic impedance of the line.In the configuration, 1-Channel (Mono) is used as the output.Amp parts is an electrical device of type Class AB .Computers and other communication devices feature 8 pins, which are pronged contacts.This electronic part is mounted in the way of Surface Mount .This electrical device operates at 2.5V~5.5V volts.There are 1 channels available on the device.When operating, Differential Inputs, Short-Circuit and Thermal Protection, Shutdown can be ensured.Amp parts is recommended that the operating temperature not exceed -40°C~85°C TA .In addition, it is equipped with 8 pins.Audio/Video Amplifiers incorporates this part.This item belongs to the family of TPA321 .As of this moment, the maximum Output Power of this electronic part is 700mW kWh per hour.The supply voltage (Vsup) should be kept above 2.5V for normal operation.The maximal supply voltage (Vsup) reaches 5.5V .Amp parts is an electronic part wAmp partsh a supply type of Single .Despite external influences, it consumes 700μA of quiescent current.

TPA321DR Features


8-SOIC (0.154, 3.90mm Width) package
8 pin count
TPA321 family
700mW kWh per hour

TPA321DR Applications


There are a lot of Texas Instruments TPA321DR audio amplifiers applications.

  • pH (acidity)
  • Signal amplification
  • Signal filtering
  • ECG equipment
  • Signal operation
  • Inverse/same-phase proportional circuit
  • Automotive sensors
  • Comparator
  • High speed sample
  • Medical imaging
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

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3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
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

TPA321DR

technical specifications, attributes, parameters and parts with similar specifications to TPA321DR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    6 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 3 days ago)

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Surface Mount

    YES

  • Number of Pins

    8

  • Weight

    75.891673mg

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Feature

    Differential Inputs, Short-Circuit and Thermal Protection, Shutdown

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Type

    Class AB

  • Terminal Finish

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

  • Subcategory

    Audio/Video Amplifiers

  • Max Power Dissipation

    725mW

  • Technology

    CMOS

  • Voltage - Supply

    2.5V~5.5V

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Number of Functions

    1

  • Base Part Number

    TPA321

  • Pin Count

    8

  • Output Type

    1-Channel (Mono)

  • Supply Voltage-Max (Vsup)

    5.5V

  • Supply Voltage-Min (Vsup)

    2.5V

  • Number of Channels

    1

  • Nominal Supply Current

    1.5mA

  • Power Dissipation

    725mW

  • Max Supply Current

    1.5mA

  • Quiescent Current

    700μA

  • Output Power

    700mW

  • Supply Type

    Single

  • Bandwidth

    4 kHz

  • Gain Bandwidth Product

    1.4MHz

  • Power Supply Rejection Ratio (PSRR)

    85dB

  • Max Output Power

    700mW

  • Max Output Power x Channels @ Load

    700mW x 1 @ 8 Ω

  • Harmonic Distortion

    0.5%

  • Height

    1.75mm

  • Length

    4.9mm

  • Width

    3.91mm

  • Thickness

    1.58mm

  • Radiation Hardening

    No

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

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