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Consumer Circuits / Audio/Video Amplifiers / TAS5414BTPHDRQ1
Datasheets
TAS5414BTPHDRQ1 by: Texas Instruments

Automotive, 28-W, 4-ch, 6- to 24-V analog SE input Class-D audio amplifier w/ I<sup>2</sup>C diag &amp; load dump 64-HTQFP -40 to 105

Part Details for TAS5414BTPHDRQ1 by Texas Instruments

Results Overview of TAS5414BTPHDRQ1 by Texas Instruments

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Available Datasheets

Part # Manufacturer Description Datasheet
TAS5414BTPHDRQ1 Texas Instruments 4-Channel Automotive Digital Amplifiers 64-HTQFP -40 to 105

Price & Stock for TAS5414BTPHDRQ1

Part # Distributor Description Stock Price Buy
DISTI # 2156-TAS5414BTPHDRQ1-ND
DigiKey IC AMP CLASS D QUAD 150W 64HTQFP Min Qty: 1 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT 114192
In Stock
  • 24 $12.8600
$12.8600 Buy Now
DISTI # 296-36731-1-ND
DigiKey IC AMP CLASS D QUAD 150W 64HTQFP Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $18.9600
  • 1,000 $13.8663
$13.8663 / $18.9600 Buy Now
DISTI # 595-TAS5414BTPHDRQ1
Mouser Electronics Audio Amplifiers 4-Channel Auto Dig A mp A 595-TAS5414BTPHDQ1 RoHS: Compliant 455
  • 1 $23.6500
  • 10 $18.5000
  • 25 $17.6700
  • 100 $15.8000
  • 250 $15.0700
  • 500 $14.3500
  • 1,000 $14.3400
$14.3400 / $23.6500 Buy Now
Quest Components   72
  • 1 $9.0300
  • 12 $6.0200
  • 43 $5.5685
$5.5685 / $9.0300 Buy Now
Rochester Electronics TAS5414B-Q1 4-Channel Automotive Digital Amplifiers RoHS: Compliant Status: Active Min Qty: 1 114192
  • 1 $12.3700
  • 25 $12.1200
  • 100 $11.6300
  • 500 $11.1300
  • 1,000 $10.5100
$10.5100 / $12.3700 Buy Now

Part Details for TAS5414BTPHDRQ1

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TAS5414BTPHDRQ1 Part Data Attributes

Parametric Data
TAS5414BTPHDRQ1 Texas Instruments
Buy Now Datasheet
Compare Parts:
TAS5414BTPHDRQ1 Texas Instruments Automotive, 28-W, 4-ch, 6- to 24-V analog SE input Class-D audio amplifier w/ I<sup>2</sup>C diag &amp; load dump 64-HTQFP -40 to 105
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description GREEN, PLASTIC, HTQFP-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Consumer IC Type AUDIO AMPLIFIER
Gain 21.6 dB
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 14 mm
Moisture Sensitivity Level 3
Number of Channels 4
Number of Functions 1
Number of Terminals 64
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Power-Nom 25 W
Package Body Material PLASTIC/EPOXY
Package Code HTQFP
Package Equivalence Code TQFP64,.63SQ,32
Package Shape SQUARE
Package Style FLATPACK, HEAT SINK/SLUG, THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1.2 mm
Supply Current-Max 220 mA
Supply Voltage-Max (Vsup) 24 V
Supply Voltage-Min (Vsup) 6 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 14 mm

TAS5414BTPHDRQ1 Related Parts

TAS5414BTPHDRQ1 Frequently Asked Questions (FAQ)

  • A good PCB layout for the TAS5414BTPHDRQ1 involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the decoupling capacitors close to the device. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended.

  • To optimize thermal performance, ensure good airflow around the device, use a heat sink if possible, and avoid blocking the airflow around the device. Also, ensure that the PCB is designed to dissipate heat efficiently, and consider using thermal vias to dissipate heat from the top layer to the bottom layer.

  • The recommended power-up sequence for the TAS5414BTPHDRQ1 is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. This ensures that the device powers up correctly and avoids any potential latch-up conditions.

  • To troubleshoot issues with the TAS5414BTPHDRQ1, start by checking the power supplies, clock signal, and reset signal. Verify that the device is properly configured and that the input signals are correct. Use an oscilloscope to check the output signals and verify that they are correct. If the issue persists, consult the datasheet and application notes for troubleshooting guidelines.

  • When using the TAS5414BTPHDRQ1, key considerations for EMI and EMC include using a shielded enclosure, keeping the device and its associated components away from the PCB edge, using a common-mode choke on the output, and ensuring that the PCB is designed to minimize radiation and susceptibility to external interference.