TPA6204A1

Features: ` Designed for Wireless or Cellular Handsets and PDAs` 1.7 W Into 8 From a 5-V Supply at THD = 10% (Typ)` Low Supply Current: 4 mA typ at 5 V` Shutdown Current: 0.01 A Typ` Fast Startup With Minimal Pop` Only Three External Components− Improved PSRR (−80 dB) and Wide Supply ...

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SeekIC No. : 004526099 Detail

TPA6204A1: Features: ` Designed for Wireless or Cellular Handsets and PDAs` 1.7 W Into 8 From a 5-V Supply at THD = 10% (Typ)` Low Supply Current: 4 mA typ at 5 V` Shutdown Current: 0.01 A Typ` Fast Startup W...

floor Price/Ceiling Price

Part Number:
TPA6204A1
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2025/1/11

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Product Details

Description



Features:

` Designed for Wireless or Cellular Handsets and PDAs
` 1.7 W Into 8 From a 5-V Supply at THD = 10% (Typ)
` Low Supply Current: 4 mA typ at 5 V
` Shutdown Current: 0.01 A Typ
` Fast Startup With Minimal Pop
` Only Three External Components
− Improved PSRR (−80 dB) and Wide Supply Voltage (2.5 V to 5.5 V) for Direct Battery Operation
− Fully Differential Design Reduces RF Rectification
− −63 dB CMRR Eliminates Two Input Coupling Capacitors
` Pin to Pin Compatible With TPA2005D1 and TPA6211A1 in QFN Package
` Available in 3 mm X 3 mm QFN Package (DRB)



Application

· Ideal for Wireless Handsets
· PDAs
· Notebook Computers



Pinout

  Connection Diagram


Specifications

UNIT
Supply voltage, VDD
−0.3 V to 6 V
Input voltage, VI
−0.3 V to VDD + 0.3 V
Continuous total power dissipation
See Dissipation Rating Table
Operating free-air temperature, TA
−40°C to 85°C
Junction temperature, TJ
−40°C to 150°C
Storage temperature, Tstg
−65°C to 85°C
Lead temperature 1,6 mm (1/16 Inch) from case for 10 seconds
DRB
260°C

(1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.




Description

The TPA6204A1 is a 1.7-W mono fully-differential amplifier designed to drive a speaker with at least 8- impedance while consuming only 20 mm2 total printed-circuit board (PCB) area in most applications. The device operates from 2.5 V to 5.5 V, drawing only 4 mA of quiescent supply current. The TPA6204A1 is available in the space-saving 3 mm x 3 mm QFN (DRB) package.

The TPA6204A1 is ideal for PDA/smart phone applications due to features such as −80-dB supply voltage rejection from 20 Hz to 2 kHz, improved RF rec tification immunity, small PCB area, and a fast startup with minimal pop.




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