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TAS5755MDFDR, in 3D

TAS5755MDFDR

Texas Instruments

0.04% 0℃~+85℃ 104dB 19W×2@4Ω、50W×1@6Ω 2-Channel 50mA 8V~26.4V Built-in audio processing Class D HTSSOP-56-EP-6.1mm Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCti/TAS5755MDFDR
Category
Audio Amplifiers
Package
HTSSOP-56-EP-6.1mm
Pins
57

Overview

The TAS5755MDFDR is an audio Amplifier made by Texas Instruments in a HTSSOP-56-EP-6.1mm package with 57 pins. 0.04% 0℃~+85℃ 104dB 19W×2@4Ω、50W×1@6Ω 2-Channel 50mA 8V~26.4V Built-in audio processing Class D HTSSOP-56-EP-6.1mm Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TAS5755MDFDR, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-56_L14.0-W6.1-P0.50-LS8.1-BL-EP, from EasyEDA), ready for a KiCad board. 55 are in stock at JLCPCB (part C2866584).

Symbol

PDN#1VR_DIG2DVSS_OSC3OSC_RES4MCLK5NC6NC7ADR/FAULT#8AVDD9VR_ANA10FLTP11FLTM12AVSS13AVSS14PBTL15SSTIMER16BST_A17PVDD_AB18PVDD_AB19OUT_A20OUT_A21NC22PGND23PGND24PGND25OUT_B26OUT_B27BST_B28BST_C29OUT_C30OUT_C31PGND32PGND33PGND34NC35OUT_D36OUT_D37PVDD_CD38PVDD_CD39BST_D40GVDD41VREG42NC43DVSS44NC45DVSS46DVDD47STEST48RESET#49NC50NC51SCL52SDA53SDIN54SCLK55LRCLK56EP57
EasyEDA_Cloud:TAS5755MDFDRFrom EasyEDA

Footprint

57
EasyEDA_Cloud:HTSSOP-56_L14.0-W6.1-P0.50-LS8.1-BL-EPFrom EasyEDA

Parameters

9
Class
Class D
Features
Built-in audio processing
Operating Temperature
0℃~+85℃
Output Power
50W×1@6Ω
Quiescent Current
50mA
Signal-to-Noise Ratio
104dB
Speaker Channels
2-Channel
Total Harmonic Distortion + Noise (THD+N)
0.04%
Voltage - Supply
8V~26.4V

Order codes

1

Pinout

57
The pins of the TAS5755MDFDR
PinNameType
1PDN#Unspecified
2VR_DIGUnspecified
3DVSS_OSCUnspecified
4OSC_RESUnspecified
5MCLKUnspecified
6NCUnspecified
7NCUnspecified
8ADR/FAULT#Unspecified
9AVDDUnspecified
10VR_ANAUnspecified
11FLTPUnspecified
12FLTMUnspecified
13AVSSUnspecified
14AVSSUnspecified
15PBTLUnspecified
16SSTIMERUnspecified
17BST_AUnspecified
18PVDD_ABUnspecified
19PVDD_ABUnspecified
20OUT_AUnspecified
21OUT_AUnspecified
22NCUnspecified
23PGNDUnspecified
24PGNDUnspecified
25PGNDUnspecified
26OUT_BUnspecified
27OUT_BUnspecified
28BST_BUnspecified
29BST_CUnspecified
30OUT_CUnspecified
31OUT_CUnspecified
32PGNDUnspecified
33PGNDUnspecified
34PGNDUnspecified
35NCUnspecified
36OUT_DUnspecified
37OUT_DUnspecified
38PVDD_CDUnspecified
39PVDD_CDUnspecified
40BST_DUnspecified
41GVDDUnspecified
42VREGUnspecified
43NCUnspecified
44DVSSUnspecified
45NCUnspecified
46DVSSUnspecified
47DVDDUnspecified
48STESTUnspecified
49RESET#Unspecified
50NCUnspecified
51NCUnspecified
52SCLUnspecified
53SDAUnspecified
54SDINUnspecified
55SCLKUnspecified
56LRCLKUnspecified
57EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the TAS5755MDFDR?

Yes. The symbol is EasyEDA_Cloud:TAS5755MDFDR and the footprint EasyEDA_Cloud:HTSSOP-56_L14.0-W6.1-P0.50-LS8.1-BL-EP, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TAS5755MDFDR?

HTSSOP-56-EP-6.1mm, with 57 pins. Its footprint is drawn on this page.

Where is the TAS5755MDFDR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TAS5755MDFDR?

JLCPCB lists it as part C2866584, with 55 in stock; the sellers' links on this page open their listings.

What can replace the TAS5755MDFDR?

Parts like it in the library: the TAS5602DCAR by Texas Instruments, the TAS5112ADFDR by Texas Instruments, the TAS5122DCAR by Texas Instruments and the TAS5601DCA by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

6