TDA7050T NXP Semiconductors, TDA7050T Datasheet

TDA7050T

Manufacturer Part Number
TDA7050T
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of TDA7050T

Operational Class
Class-AB
Audio Amplifier Output Configuration
1-Channel Mono/2-Channel Stereo
Audio Amplifier Function
Speaker
Single Supply Voltage (typ)
3/5V
Dual Supply Voltage (typ)
Not RequiredV
Power Supply Requirement
Single
Rail/rail I/o Type
No
Single Supply Voltage (min)
1.6V
Single Supply Voltage (max)
6V
Dual Supply Voltage (min)
Not RequiredV
Dual Supply Voltage (max)
Not RequiredV
Mounting
Surface Mount
Pin Count
8
Package Type
SO
Lead Free Status / Rohs Status
Compliant

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Product specification
File under Integrated Circuits, IC01
DATA SHEET
TDA7050T
Low voltage mono/stereo power
amplifier
INTEGRATED CIRCUITS
July 1994

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TDA7050T Summary of contents

Page 1

... DATA SHEET TDA7050T Low voltage mono/stereo power amplifier Product specification File under Integrated Circuits, IC01 INTEGRATED CIRCUITS July 1994 ...

Page 2

... Philips Semiconductors Low voltage mono/stereo power amplifier GENERAL DESCRIPTION The TDA7050T is a low voltage audio amplifier for small radios with headphones (such as watch, pen and pocket radios) in mono (bridge-tied load) or stereo applications. Features Limited to battery supply application only (typ. 3 and 4 V) ...

Page 3

... T T – 100 60 – j max amb 0.25 W --------------------------------- - = --------------------- - = R 160 th j-a July 1994 600 P tot (mW) 400 200 Fig.1 Power derating curve. 3 Product specification TDA7050T V max max. OM see derating curve Fig 150 C stg T max max. sc MLB950 100 150 amb 6 V 150 mA 100 ...

Page 4

... Output power is measured directly at the output pins of the IC shown as a function of the supply voltage in Fig.2 (BTL application) and Fig.3 (stereo application). July 1994 25 C; unless otherwise specified SYMBOL tot no(rms) V no(rms no(rms) V no(rms Product specification MIN. TYP. 1,6 3,2 140 150 32 140 tbf | 24.5 26 100 tbf TDA7050T MAX. UNIT 6 27 ...

Page 5

... Output power across the load impedance (R Measurements were made kHz; d Fig.3 Output power across the load impedance (R Measurements were made kHz; d July 1994 ) as a function of supply voltage ( 10 tot amb ) as a function of supply voltage ( 10 tot amb 5 Product specification TDA7050T ) in BTL application stereo application. P ...

Page 6

... Philips Semiconductors Low voltage mono/stereo power amplifier APPLICATION INFORMATION Fig.4 Application diagram (BTL); also used as test circuit. Fig.5 Application diagram (stereo); also used as test circuit. July 1994 6 Product specification TDA7050T ...

Page 7

... REFERENCES JEDEC EIAJ MS-012AA detail 1.0 0.7 1.05 0.25 0.25 0.4 0.6 0.039 0.028 0.041 0.01 0.01 0.016 0.024 EUROPEAN PROJECTION Product specification TDA7050T SOT96 ( 0.7 0.1 0 0.028 0.004 0.012 ISSUE DATE 95-02-04 97-05-22 ...

Page 8

... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 8 Product specification TDA7050T ...

Page 9

... These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. July 1994 9 Product specification TDA7050T ...

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