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TFA9812HN/N1,557

TFA9812HN/N1,557

TFA9812HN/N1,557

NXP USA Inc.

Audio Amplifiers 7mm mm 20V V 48-VFQFN Exposed Pad

SOT-23

TFA9812HN/N1,557 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
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%
Length 7mm
Height Seated (Max) 1mm
Width 7mm
RoHS Status ROHS3 Compliant
TFA9812HN/N1,557 Product Details

TFA9812HN/N1,557 Overview


The device is embedded in 48-VFQFN Exposed Pad .There is a package in the form of Tray .In addition, 48 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.Amp parts is configured to produce 2-Channel (Stereo) as Amp partss output.Amp parts is an electrical device of type Class D .The electronic component is mounted in the way of Surface Mount .This electrical device operates at 8V~20V volts.This device is equipped with a total of 2 channels.During operation, Depop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Volume Control can be ensured.During operation, the temperature should not exceed -40°C~85°C TA .A total of 48 pins are present on the device.Amp parts is a member of the TFA9812 family.During normal operation, the supply voltage (Vsup) should remain above 8V .Upon reaching 20V , the maximum supply voltage (Vsup) is reached.As a result, it operates on a 3.312V volt power supply.In this case, the maximum 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.


  • Integrator and differentiator circuits
  • Logarithmic and exponential operation circuits
  • Multiplication and division circuits
  • Precision measurement
  • Power control
  • Information processing
  • Weak signal detection
  • Signal amplification
  • Signal filtering
  • Signal operation

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