Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.NET

X  

Preview PDF Download HTML

TAS2770 Datasheet (PDF) - Texas Instruments

TAS2770 Datasheet PDF - Texas Instruments
Part No. TAS2770_V01
Download  TAS2770 Click to view

File Size   3686.72 Kbytes
Page   100 Pages
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments
Description TAS2770 20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense

TAS2770 Datasheet (PDF)

Go To PDF Page Download Datasheet
TAS2770 Datasheet PDF - Texas Instruments

Part No. TAS2770_V01
Download  TAS2770 Click to view

File Size   3686.72 Kbytes
Page   100 Pages
Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments
Description TAS2770 20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense

TAS2770 Datasheet (HTML) - Texas Instruments

Back Button TAS2770_V01 Datasheet HTML 1Page - Texas Instruments TAS2770_V01 Datasheet HTML 2Page - Texas Instruments TAS2770_V01 Datasheet HTML 3Page - Texas Instruments TAS2770_V01 Datasheet HTML 4Page - Texas Instruments TAS2770_V01 Datasheet HTML 5Page - Texas Instruments TAS2770_V01 Datasheet HTML 6Page - Texas Instruments TAS2770_V01 Datasheet HTML 7Page - Texas Instruments TAS2770_V01 Datasheet HTML 8Page - Texas Instruments TAS2770_V01 Datasheet HTML 9Page - Texas Instruments TAS2770_V01 Datasheet HTML 10Page - Texas Instruments Next Button 

TAS2770 Product details

1 Features
• High-Performance Mono Class-D Amplifier
– 20-W at 1% THD+N (4 Ω, 16 V)
– 15.4-W at 1 % THD+N (4 Ω, 12.6 V)
• 0.03 % THD+N at 1 W (4 Ω, VBAT = 12.6 V)
• 32-μVrms A-Weighted Idle Channel noise
• 90-dB PSRR with 200 mVPP Ripple at 20 - 20 kHz
• 82.5% Efficiency at 1 W (4 Ω, VBAT = 12.6 V)
• < 1 μA HW Shutdown VBAT Current
• 42 mW / 63 mW Idle Dissipation (8.4 V / 12.6 V)
• Speaker Voltage and Current Sense
• Real-Time Diagnostics Using I/V Speaker Sense
– Over Current
– Short Circuit(short to power, short to ground
and terminal-to-terminal short)
– Over-Temperature
• VBAT Tracking Peak Voltage Limiter with Brown
Out Prevention
• 44.1-kHz to 192-kHz Sample Rates
• Flexible User Interfaces
– I2S/TDM: 8 Channels (32-bit / 96 kHz)
– I2C: 8 selectable Addresses
• MCLK Free Operation
• Low Pop and Click
• Power Supplies
– VBAT: 4.5 V to 16 V
– AVDD: 1.8 V
• Spread-Spectrum Low EMI Mode
• Thermal and Over Current Protection

2 Applications
• Laptop Computers
• Bluetooth Speakers
• Home Automation
• Smart Speakers/IoT

3 Description
The TAS2770 is a mono, digital input Class-D
audio amplifier optimized for efficiently driving small
loudspeakers . The output power, protection features
and packages make TAS2770 a good choice
for Smart speakers, Bluetooth speakers, home
automation devices, Notebook computers and tablets.
The Class-D amplifier is capable of delivering 20W of
continuous power into a 4-Ω load at 16V and 15W
into an 8-Ω load at 16V both at 1% THD. The broad
voltage input range of 4.5-16V and the high output
power makes this amplifier versatile enough to work
with battery power or with line powered systems
A Brown-Out preventer tracks peak voltage and
automatically self-limits the gain to the voltage
available. This hardware implemented feature
reduces the amplifier’s demand on system power
preventing both audio cut out and system shutdown
The TAS2770 can be used as a conventional amp
or with host based speaker protection algorithms.
The integrated speaker voltage and current sense
provides for real time feedback of loudspeaker
conditions to the protection algorithms through a
return I2S path.
Up to eight devices can share a common bus via
either I2S/TDM + I2C.
The TAS2770 device is available in a 26-pin, 0.4-mm
pitch QFN for a compact PCB footprint.



Similar Part No. - TAS2770_V01

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TAS2770RJQR TI1-TAS2770RJQR Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2770RJQT TI1-TAS2770RJQT Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2770YFFR TI1-TAS2770YFFR Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2770YFFT TI1-TAS2770YFFT Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2770 TI1-TAS2770_18 Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
More results

Similar Description - TAS2770_V01

ManufacturerPart No.DatasheetDescription
Texas Instruments
Texas Instruments
TAS2770 TI1-TAS2770_18 Datasheet
2Mb / 92P
[Old version datasheet]   20-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2770 TI1-TAS2770 Datasheet
1Mb / 85P
[Old version datasheet]   15-W Digital Input Mono Class-D Audio Amplifier with Speaker I/V Sense
TAS2764 TI-TAS2764 Datasheet
3Mb / 107P
[Old version datasheet]   TAS2764 Digital Input Mono Class-D Audio Amplifier With Speaker IV Sense
TAS2780 TI-TAS2780 Datasheet
3Mb / 96P
[Old version datasheet]   TAS2780 Digital Input Mono Class-D Audio Amplifier With Speaker IV Sense
SLOSE75 ??NOVEMBER 2021
TAS2557 TI1-TAS2557 Datasheet
3Mb / 110P
[Old version datasheet]   5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense
TAS2552 TI-TAS2552_15 Datasheet
1Mb / 60P
[Old version datasheet]   TAS2552 4.0-W Class-D Mono Audio Amplifier with Class-G Boost and Speaker Sense
TAS2553 TI-TAS2553_15 Datasheet
1Mb / 58P
[Old version datasheet]   TAS2553 2.8-W Class-D Mono Audio Amplifier with Class-G Boost and Speaker Sense
TAS2555 TI-TAS2555_15 Datasheet
857Kb / 12P
[Old version datasheet]   TAS2555 5.7-W Class-D Mono Audio Amplifier with Class-H Boost and Speaker Sense
TAS2560 TI1-TAS2560 Datasheet
1Mb / 80P
[Old version datasheet]   5.6-W Class-D Mono Audio Amplifier with IV Sense
TPA3200D1 TI-TPA3200D1_07 Datasheet
976Kb / 27P
[Old version datasheet]   20-W MONO DIGITAL INPUT AUDIO AMPLIFIER
TPA3200D1 TI-TPA3200D1 Datasheet
745Kb / 26P
[Old version datasheet]   20-W MONO DIGITAL INPUT AUDIO AMPLIFIER
More results

Datasheet Page

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100 


Link URL



Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz