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FT2923P on a board, in 3D

FT2923P

SG Micro

-40℃~+85℃ 0.06% 10mA 2 Pairs Differential Inputs 2-Channel 3V~5.5V 70dB 76% 87dB Class G Enable/shutdown function、Filterless architecture、ESD protection、Built-in audio processing TSSOP-28L Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCsgmicro/FT2923P
Category
Audio Amplifiers
Package
TSSOP-28L
Pins
29

Overview

The FT2923P is an audio Amplifier made by SG Micro in a TSSOP-28L package with 29 pins. -40℃~+85℃ 0.06% 10mA 2 Pairs Differential Inputs 2-Channel 3V~5.5V 70dB 76% 87dB Class G Enable/shutdown function、Filterless architecture、ESD protection、Built-in audio processing TSSOP-28L Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:FT2923P, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-28_L9.7-W4.4-P0.65-LS6.4-TL-EP, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C5153099).

Symbol

VBAT1INNL2INPL3PGND4VOPL5VONL6PVDDL7AVDD8BVDD9NC10VKNEE11ALC12SDRIVE13EN14LX15LX16PGNDB17PGNDB18PVOUT19PVOUT20PVSNS21PVDDR22VONR23VOPR24PGND25INPR26INNR27AGND28EP29
EasyEDA_Cloud:FT2923PFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829
EasyEDA_Cloud:TSSOP-28_L9.7-W4.4-P0.65-LS6.4-TL-EPFrom EasyEDA

Parameters

11
Class
Class G
Efficiency
76%
Features
ESD protection；Filterless architecture；Enable/disable function；Built-in audio processing
Number of Inputs
2 Pairs Differential Inputs
Operating Temperature
-40℃~+85℃
Power Supply Rejection Ratio (PSRR)
70dB
Quiescent Current
10mA
Signal-to-Noise Ratio
87dB
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.06%
Voltage - Supply
3V~5.5V

Order codes

1

Pinout

29
The pins of the FT2923P
PinNameType
1VBATUnspecified
2INNLUnspecified
3INPLUnspecified
4PGNDUnspecified
5VOPLUnspecified
6VONLUnspecified
7PVDDLUnspecified
8AVDDUnspecified
9BVDDUnspecified
10NCUnspecified
11VKNEEUnspecified
12ALCUnspecified
13SDRIVEUnspecified
14ENUnspecified
15LXUnspecified
16LXUnspecified
17PGNDBUnspecified
18PGNDBUnspecified
19PVOUTUnspecified
20PVOUTUnspecified
21PVSNSUnspecified
22PVDDRUnspecified
23VONRUnspecified
24VOPRUnspecified
25PGNDUnspecified
26INPRUnspecified
27INNRUnspecified
28AGNDUnspecified
29EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the FT2923P?

Yes. The symbol is EasyEDA_Cloud:FT2923P and the footprint EasyEDA_Cloud:TSSOP-28_L9.7-W4.4-P0.65-LS6.4-TL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the FT2923P?

TSSOP-28L, with 29 pins. Its footprint is drawn on this page.

Where is the FT2923P datasheet?

SG Micro publishes it: the Datasheet link on this page opens it.

Where can I order the FT2923P?

JLCPCB lists it as part C5153099, with 0 in stock; the sellers' links on this page open their listings.

What can replace the FT2923P?

Parts like it in the library: the FT2925P by SG Micro, the FT2928P by SG Micro and the SGM4700YPTS28G/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3