TDA7498L

STMicroelectronicsExtended

-40℃~+85℃ 0.1% 14V~36V 2 Pairs Differential Inputs 2-Channel 40mA 70dB 80Wx2@6Ω 90% Class D Enable/shutdown function、Digitally programmable gain Power-SSO-36 Audio Amplifiers ROHS

Datasheet JLCPCB LCSC

Part id: st/TDA7498L
Category: Audio Amplifiers
Package: Power-SSO-36
Pins: 36
In stock: 32 at JLCPCB (C2688499)

Overview

The TDA7498L is an audio Amplifier made by STMicroelectronics in a Power-SSO-36 package with 36 pins. -40℃~+85℃ 0.1% 14V~36V 2 Pairs Differential Inputs 2-Channel 40mA 70dB 80Wx2@6Ω 90% Class D Enable/shutdown function、Digitally programmable gain Power-SSO-36 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TDA7498LTR, from EasyEDA) and its footprint (EasyEDA_Cloud:POWERSSO-36EPU_L10.5-W7.6-P0.50-TL, from EasyEDA), ready for a KiCad board. 32 are in stock at JLCPCB (part C2688499).

Symbol

EasyEDA_Cloud:TDA7498LTRFrom EasyEDA

Footprint

EasyEDA_Cloud:POWERSSO-36EPU_L10.5-W7.6-P0.50-TLFrom EasyEDA

Pinout

The pins of the TDA7498L
Pin	Name	Type
1	SUB_GND	Unspecified
2	OUTPB	Unspecified
3	OUTPB	Unspecified
4	PGNDB	Unspecified
5	PGNDB	Unspecified
6	PVCCB	Unspecified
7	PVCCB	Unspecified
8	OUTNB	Unspecified
9	OUTNB	Unspecified
10	OUTNA	Unspecified
11	OUTNA	Unspecified
12	PVCCA	Unspecified
13	PVCCA	Unspecified
14	PGNDA	Unspecified
15	PGNDA	Unspecified
16	OUTPA	Unspecified
17	OUTPA	Unspecified
18	PGND	Unspecified
19	VDDPW	Unspecified
20	STBY	Unspecified
21	MUTE	Unspecified
22	INPA	Unspecified
23	INNA	Unspecified
24	ROSC	Unspecified
25	SYNCLK	Unspecified
26	VDDS	Unspecified
27	SGND	Unspecified
28	DIAG	Unspecified
29	SVR	Unspecified
30	GAIN0	Unspecified
31	GAIN1	Unspecified
32	INPB	Unspecified
33	INNB	Unspecified
34	VREF	Unspecified
35	SVCC	Unspecified
36	VSS	Unspecified

Parameters

Class: Class D
Efficiency: 90%
Features: Digitally programmable gain
Number of Inputs: 2 Pairs Differential Inputs
Operating Temperature: -40℃~+85℃
Output Power: 80Wx2@6Ω
Power Supply Rejection Ratio (PSRR): 70dB
Quiescent Current: 40mA
Speaker Channels: 2-Channel
Total Harmonic Distortion + Noise (THD+N): 0.1%
Voltage - Supply: 14V~36V

Order codes

TDA7498LTRLCSC C2688499

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Parts like it

TDA7498E
Power-SSO-360.05% 0℃~+70℃ 1-Channel 14V~36V 2 Pairs Differential Inputs 220Wx1@3Ω、160Wx2@4Ω 55dB 60mA 85% Class D Enable/shutdown function、Analog voltage gain Power-SSO-36 Audio Amplifiers ROHSSTMicroelectronicsAudio Amplifiers

Questions

Is there a KiCad symbol and footprint for the TDA7498L?

Yes. The symbol is EasyEDA_Cloud:TDA7498LTR and the footprint EasyEDA_Cloud:POWERSSO-36EPU_L10.5-W7.6-P0.50-TL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TDA7498L?

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

Where is the TDA7498L datasheet?

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

Where can I order the TDA7498L?

JLCPCB lists it as part C2688499, with 32 in stock; the sellers' links on this page open their listings.

What can replace the TDA7498L?

Parts like it in the library: the TDA7498E by STMicroelectronics. Check their datasheets: a part that fits the footprint may still differ in its ratings.