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STA333SML on a board, in 3D

STA333SML

STMicroelectronics

0.05% 0℃~+70℃ 100dB 2-Channel 4.5V~18V 80dB 90% Automatic mute/no-noise switch FlipChip30 Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCst/STA333SML
Category
Audio Amplifiers
Package
FlipChip30
Pins
30

Overview

The STA333SML is an audio Amplifier made by STMicroelectronics in a FlipChip30 package with 30 pins. 0.05% 0℃~+70℃ 100dB 2-Channel 4.5V~18V 80dB 90% Automatic mute/no-noise switch FlipChip30 Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:STA333SML, from EasyEDA) and its footprint (EasyEDA_Cloud:CSP-30_L3.3-W2.6-R6-C5-P0.50-TL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2651289).

Symbol

GND1A1OUT1AA2NCA3VDDREGA4SDIA5GND1B1VCC1B2NCB3LRCKIB4VDD_DIGB5OUT1BC1VCC1C2GNDREGC3BICKIC4GND_DIGC5OUT2AD1VCC2D2VCCRED3INTLINED4XTID5GND2E1VCC2E2NCE3PWDNE4VDD_PLLE5GND2F1OUT2BF2NCF3VSSF4GND_PLLF5
EasyEDA_Cloud:STA333SMLFrom EasyEDA

Footprint

EasyEDA_Cloud:CSP-30_L3.3-W2.6-R6-C5-P0.50-TLFrom EasyEDA

Parameters

8
Efficiency
90%
Features
Automatic mute/no-noise switch
Operating Temperature
0℃~+70℃
Power Supply Rejection Ratio (PSRR)
80dB
Signal-to-Noise Ratio
100dB
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.05%
Voltage - Supply
4.5V~18V

Order codes

1

Pinout

30
The pins of the STA333SML
PinNameType
A1GND1Unspecified
A2OUT1AUnspecified
A3NCUnspecified
A4VDDREGUnspecified
A5SDIUnspecified
B1GND1Unspecified
B2VCC1Unspecified
B3NCUnspecified
B4LRCKIUnspecified
B5VDD_DIGUnspecified
C1OUT1BUnspecified
C2VCC1Unspecified
C3GNDREGUnspecified
C4BICKIUnspecified
C5GND_DIGUnspecified
D1OUT2AUnspecified
D2VCC2Unspecified
D3VCCREUnspecified
D4INTLINEUnspecified
D5XTIUnspecified
E1GND2Unspecified
E2VCC2Unspecified
E3NCUnspecified
E4PWDNUnspecified
E5VDD_PLLUnspecified
F1GND2Unspecified
F2OUT2BUnspecified
F3NCUnspecified
F4VSSUnspecified
F5GND_PLLUnspecified

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A picture
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[![STA333SML](https://pcbkit.io/embed/parts/st/STA333SML.jpg?size=s)](https://pcbkit.io/parts/st/STA333SML)

Questions

Is there a KiCad symbol and footprint for the STA333SML?

Yes. The symbol is EasyEDA_Cloud:STA333SML and the footprint EasyEDA_Cloud:CSP-30_L3.3-W2.6-R6-C5-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 STA333SML?

FlipChip30, with 30 pins. Its footprint is drawn on this page.

Where is the STA333SML datasheet?

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

Where can I order the STA333SML?

JLCPCB lists it as part C2651289, with 0 in stock; the sellers' links on this page open their listings.