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TFA9812HN/N1,557
  • TFA9812HN/N1,557

TFA9812HN/N1,557

Audio Amplifiers7mm mm20V V48-VFQFN Exposed Pad


  • Manufacturer: NXP Semiconductors
  • NO: 318-TFA9812HN/N1,557
  • Package: 48-VFQFN Exposed Pad
  • Datasheet: pdf
  • Stock: 5154
  • Description: Audio Amplifiers7mm mm20V V48-VFQFN Exposed Pad (Kg)

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  • Delivery: Delivery
  • Payment: payment

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SPECIFICATIONS

Parameters
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2009
Feature Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Type Class D
HTS Code 8542.33.00.01
Subcategory Audio/Video Amplifiers
Voltage - Supply 8V~20V
Terminal Position QUAD
Terminal Form NO LEAD
Number of Functions 1
Terminal Pitch 0.5mm
Base Part Number TFA9812
Pin Count 48
JESD-30 Code S-PQCC-N48
Qualification Status Not Qualified
Output Type 2-Channel (Stereo)
Supply Voltage-Max (Vsup) 20V
Power Supplies 3.312V
Supply Voltage-Min (Vsup) 8V
Number of Channels 2
Supply Current-Max 45mA
Output Power 15W
Max Output Power x Channels @ Load 15W x 2 @ 8 Ω
Harmonic Distortion 10%
Height Seated (Max) 1mm
Length 7mm
Width 7mm
RoHS Status ROHS3 Compliant

TFA9812HN/N1,557 Overview


In 48-VFQFN Exposed Pad is embedded this device.Tray is the packaging method.48 terminations occur when a transmission line is terminated by a device with the same characteristic impedance as the transmission line.2-Channel (Stereo) is used for its output.Class D is the type of this electrical device.Electronic parts are mounted in the way of Surface Mount .The supply voltage of this electrical device is 8V~20V .This device is equipped with a total of 2 channels.Operating with Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control is possible.Temperatures should not exceed -40°C~85°C TA .A total of 48 pins are present on the device.The part belongs to Audio/Video Amplifiers .This chip is included in the TFA9812 family.During normal operation, the supply voltage (Vsup) should remain above 8V .In this case, the maximum supply voltage (Vsup) reaches 20V .The power supply is 3.312V .Amp parts is noted that the maximal supply current is 45mA .

TFA9812HN/N1,557 Features


48-VFQFN Exposed Pad package
48 pin count
TFA9812 family

TFA9812HN/N1,557 Applications


There are a lot of NXP USA Inc. TFA9812HN/N1,557 audio amplifiers applications.

  • Broadcasting
  • Band-stop filter
  • Power control
  • Inverse/same-phase proportional circuit
  • Displayers for aircraft and air transportation control systems
  • Switching amplifier
  • Fast A/D and D/A converters, video amplifiers
  • Scintillation detectors
  • Proportional counter tubes
  • High gain DC amplifier
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