Audio Amplifiers 7mm mm 20V V 48-VFQFN Exposed Pad
SOT-23
TFA9812HN/N1,557 Datasheet
non-compliant
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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.