TDA8552T/N1,512 NXP Semiconductors, TDA8552T/N1,512 Datasheet

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TDA8552T/N1,512

Manufacturer Part Number
TDA8552T/N1,512
Description
IC AMP AUDIO PWR 1.4W AB 20SOIC
Manufacturer
NXP Semiconductors
Type
Class ABr
Datasheet

Specifications of TDA8552T/N1,512

Output Type
2-Channel (Stereo)
Package / Case
20-SOIC (7.5mm Width)
Max Output Power X Channels @ Load
1.4W x 2 @ 8 Ohm
Voltage - Supply
2.7 V ~ 5.5 V
Features
Depop, Mute, Short-Circuit and Thermal Protection, Standby, Volume Control
Mounting Type
Surface Mount
Product
Class-AB
Output Power
1.4 W
Available Set Gain
30 dB
Thd Plus Noise
0.1 %, 0.04 %
Operating Supply Voltage
5 V
Supply Current
14 mA
Maximum Power Dissipation
2200 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Audio Load Resistance
32 Ohms
Input Signal Type
Single
Minimum Operating Temperature
- 40 C
Output Signal Type
Differential, Single
Supply Type
Single
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.7 V
Operational Class
Class-AB
Audio Amplifier Output Configuration
2-Channel Stereo
Audio Amplifier Function
Headphone/Speaker
Single Supply Voltage (typ)
5V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Power Dissipation
2.2W
Rail/rail I/o Type
No
Single Supply Voltage (min)
2.7V
Single Supply Voltage (max)
5.5V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-3478-5
935261315512
TDA8552TD
Product specification
Supersedes data of 1998 Jun 02
DATA SHEET
TDA8552T; TDA8552TS
2 x 1.4 W BTL audio amplifiers with
digital volume control and
headphone sensing
INTEGRATED CIRCUITS
2002 Jan 04

Related parts for TDA8552T/N1,512

TDA8552T/N1,512 Summary of contents

Page 1

DATA SHEET TDA8552T; TDA8552TS 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing Product specification Supersedes data of 1998 Jun 02 INTEGRATED CIRCUITS 2002 Jan 04 ...

Page 2

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing FEATURES • One pin digital volume control (for each channel) • Volume setting with up/down pulses • Auto repeat function on volume setting • Headphone sensing • Maximum gain set by selection pin • ...

Page 3

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing QUICK REFERENCE DATA SYMBOL PARAMETER V supply voltage DD I quiescent supply current q I standby current stb P output power o G voltage gain v N number of volume steps step THD total harmonic distortion ...

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... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing BLOCK DIAGRAM handbook, full pagewidth IN1 0.5V DD UP/DOWN COUNTER up UP/DOWN1 6 INTERFACE 16 SVR 15 IN2 20 k 0.5V DD UP/DOWN COUNTER up 7 UP/DOWN2 INTERFACE 5 MODE STANDBY/MUTE 4 HPS AND OPERATING 2002 Jan 04 ...

Page 5

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing PINNING (1) SYMBOL PIN GND1 1 ground 1, substrate/leadframe OUT2+ 2 positive loudspeaker terminal output channel supply voltage 1 DD1 HPS 4 digital input for headphone sensing MODE 5 digital trinary input for mode ...

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... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing FUNCTIONAL DESCRIPTION The TDA8552T × 1.4 W BTL audio power amplifier capable of delivering 2 × 1.4 W output power into an 8 Ω load at THD = 10% using power supply. The gain of the amplifier can be set by the digital volume control. ...

Page 7

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing Mode select pin The device is in the standby mode (with a very low current consumption) if the voltage at the MODE pin is between − 0 mode select voltage level of less V and V ...

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... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL V supply voltage DD V input voltage i I repetitive peak output current ORM T storage temperature stg T operating ambient temperature ...

Page 9

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing QUALITY SPECIFICATION Quality specification in accordance with “SNW-FQ-611 part E”, if this type is used as an audio amplifier. DC CHARACTERISTICS = 25 ° Ω amb L specified. SYMBOL PARAMETER V supply voltage DD I supply current ...

Page 10

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing SYMBOL PARAMETER Volume control t pulse width W t pulse repetition time rep V UP/DOWN pin UP threshold th(up) level V UP/DOWN pin floating high float(max) level V UP/DOWN pin floating low float(min) ...

Page 11

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing AC CHARACTERISTICS ( ° Ω kHz; total gain setting amb L (maximum gain = 20 dB); according to Fig.4. SYMBOL PARAMETER P output power o THD total harmonic distortion V noise output voltage o(n) SVRR ...

Page 12

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing AC CHARACTERISTICS ( ° Ω kHz; total gain setting amb L (maximum gain = 20 dB); according to Fig.4; package is SO20. SYMBOL PARAMETER P output power o THD total harmonic distortion V noise output voltage ...

Page 13

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing AC CHARACTERISTICS (FOR HEADPHONE ° kHz; total gain setting amb (maximum gain = 20 dB); according to Fig.4. SYMBOL PARAMETER P output power o THD total harmonic distortion V noise output voltage o(n) ...

Page 14

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing TEST AND APPLICATION INFORMATION handbook, full pagewidth C1 IN1 17 330 nF V IN1 UP/DOWN1 volume control 2.2 k 100 down SVR 220 F C2 IN2 330 nF V IN2 UP/DOWN2 volume control 2 ...

Page 15

... NXP Semiconductors uses FR-4 type application boards with 1 oz copper traces with solder coating Solder Resist Mask (SRM). The SSOP20 package has improved thermal conductivity which reduces the thermal resistance ...

Page 16

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing Application without volume control If pins 6, 7 and 8 are hardwired together the device operates with the volume control setting at maximum. When the supply voltage is connected and the device is switched from standby to mute or operating for the first time then the gain is ramped up from − ...

Page 17

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing 20 handbook, halfpage I DD (mA ∞ Fig function handbook, halfpage THD (%) 1 ( Ω kHz (max.). ( dB dB dB. v Fig.8 THD as a function of P 2002 Jan 04 MGR005 handbook, halfpage (dB) ...

Page 18

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing 10 handbook, halfpage THD (%) ( Ω (max.). ( kHz. ( kHz. ( 100 Hz. Fig.10 THD as a function handbook, halfpage THD (%) 1 ( Ω 0 (max.). ( dB dB dB. v Fig.12 THD as a function of frequency. ...

Page 19

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing 0 handbook, halfpage SVRR (1) (dB) (2) 20 (3) (4) 40 (5) ( Ω 100 mV ref ( μ dB μ dB 100 μ dB μ dB 100 μ dB 100 μ dB. v Fig.14 SVRR as a function of frequency. ...

Page 20

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing handbook, full pagewidth top view IN1 IN2 8552/53TS Analog Audio CIC – Nijmegen 2002 Jan 04 GND 220 F 100 nF MODE 330 150 nF 330 nF 220 F TDA8552/53TS TDA OUT1 Fig.18 Printed-circuit board layout. ...

Page 21

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing PACKAGE OUTLINES SO20: plastic small outline package; 20 leads; body width 7 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.3 2.45 2. ...

Page 22

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing SSOP20: plastic shrink small outline package; 20 leads; body width 4 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 1.4 mm 1.5 0.25 0 1.2 Note 1. Plastic or metal protrusions of 0.20 mm maximum per side are not included. ...

Page 23

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” ...

Page 24

... NXP Semiconductors 2 x 1.4 W BTL audio amplifiers with digital volume control and headphone sensing Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, HBGA, LFBGA, SQFP, TFBGA HBCC, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, HVQFN, SMS (3) PLCC , SO, SOJ LQFP, QFP, TQFP ...

Page 25

... In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the ...

Page 26

... NXP Semiconductors’ specifications such use shall be solely at customer’s own risk, and (c) customer fully indemnifies NXP Semiconductors for any liability, damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors’ ...

Page 27

... Interface, Security and Digital Processing expertise Customer notification This data sheet was changed to reflect the new company name NXP Semiconductors, including new legal definitions and disclaimers. No changes were made to the technical content, except for package outline drawings which were updated to the latest version. ...

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