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TDA7492 on a board, in 3D

TDA7492

STMicroelectronics

0.1% 0℃~+70℃ 2 Pairs Differential Inputs 2-Channel 26mA 50dB 8V~26V 90% Class D Enable/disable function、Digital programmable gain Power-SSO-36 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/TDA7492
Category
Audio Power OpAmps
Package
Power-SSO-36
Pins
36

Overview

The TDA7492 is an audio Power OpAmp made by STMicroelectronics in a Power-SSO-36 package with 36 pins. 0.1% 0℃~+70℃ 2 Pairs Differential Inputs 2-Channel 26mA 50dB 8V~26V 90% Class D Enable/disable function、Digital programmable gain Power-SSO-36 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7492, from EasyEDA) and its footprint (EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.3-TL-CW, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C22485).

Symbol

SUBGND1OUTPB2OUTPB3PGNDB4PGNDB5PVCCB6PVCCB7OUTNB8OUTNB9OUTNA10OUTNA11PVCCA12PVCCA13PGNDA14PGNDA15OUTPA16OUTPA17PGND18VDDPW19STBY20MUTE21INPA22INNA23ROSC24SYNCLK25VDDS26SGND27DIAG28SVR29GAIN030GAIN131INPB32INNB33VREF34SVCC35VSS36
EasyEDA_Cloud:TDA7492From EasyEDA

Footprint

EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.3-TL-CWFrom EasyEDA

Parameters

10
Class
Class D
Efficiency
90%
Features
Enable/shutdown function, Digitally programmable gain
Number of Inputs
2 Pairs Differential Inputs
Operating Temperature
0℃~+70℃
Power Supply Rejection Ratio (PSRR)
50dB
Quiescent Current
26mA
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.1%
Voltage - Supply
8V~26V

Order codes

1

Pinout

36
The pins of the TDA7492
PinNameType
1SUBGNDUnspecified
2OUTPBUnspecified
3OUTPBUnspecified
4PGNDBUnspecified
5PGNDBUnspecified
6PVCCBUnspecified
7PVCCBUnspecified
8OUTNBUnspecified
9OUTNBUnspecified
10OUTNAUnspecified
11OUTNAUnspecified
12PVCCAUnspecified
13PVCCAUnspecified
14PGNDAUnspecified
15PGNDAUnspecified
16OUTPAUnspecified
17OUTPAUnspecified
18PGNDUnspecified
19VDDPWUnspecified
20STBYUnspecified
21MUTEUnspecified
22INPAUnspecified
23INNAUnspecified
24ROSCUnspecified
25SYNCLKUnspecified
26VDDSUnspecified
27SGNDUnspecified
28DIAGUnspecified
29SVRUnspecified
30GAIN0Unspecified
31GAIN1Unspecified
32INPBUnspecified
33INNBUnspecified
34VREFUnspecified
35SVCCUnspecified
36VSSUnspecified

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Questions

Is there a KiCad symbol and footprint for the TDA7492?

Yes. The symbol is EasyEDA_Cloud:TDA7492 and the footprint EasyEDA_Cloud:POWERSSO-36_L10.3-W7.5-P0.50-LS10.3-TL-CW, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TDA7492?

Power-SSO-36, with 36 pins. Its footprint is drawn on this page.

Where is the TDA7492 datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the TDA7492?

JLCPCB lists it as part C22485, with 0 in stock; the sellers' links on this page open their listings.