TDA7286 ST Microelectronics, TDA7286 Datasheet

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TDA7286

Manufacturer Part Number
TDA7286
Description
SINGLE CHIP PREAMPLIFIER FOR DOUBLE DECK RADIO CASSETTE RECORDER
Manufacturer
ST Microelectronics
Datasheet

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TDA7286
Manufacturer:
ST
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DESCRIPTION
The TDA7286 is a monolithic integrated circuit in
DIP20 and SO20 packages designed for 6V, 9V
and 12V AC/DC double deck cassette applica-
tions.
BLOCK DIAGRAM
May 1997
SWITCH
ALC
AS ALC SWITCH
HIGH OPEN-LOOP GAIN (80dB)
VERY LOW INPUT NOISE
LOW TURN ON/OFF POP
LOW SUPPLY CURRENT
PLAYBACK AMPLIFIER WITH HEAD INPUT
RECORDING AMPLIFIER WITH BUILT-IN
ALC TIME CONSTANT PIN CAN BE USED
GOOD SUPPLY RIPPLE REJECTION
SINGLE CHIP PREAMPLIFIER FOR DOUBLE
DECK RADIO CASSETTE RECORDER
TDA7286
DIP20
ORDERING NUMBERS:
TDA7286
TDA7286D
SO20
1/6

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TDA7286 Summary of contents

Page 1

... RECORDING AMPLIFIER WITH BUILT-IN ALC ALC TIME CONSTANT PIN CAN BE USED AS ALC SWITCH GOOD SUPPLY RIPPLE REJECTION DESCRIPTION The TDA7286 is a monolithic integrated circuit in DIP20 and SO20 packages designed for 6V, 9V and 12V AC/DC double deck cassette applica- tions. BLOCK DIAGRAM May 1997 ...

Page 2

... TDA7286 ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage S V Input DC Voltage IN T Operating Temperature Storage & Junction Temperature stg j PIN CONNECTION (Top view) THERMAL DATA Symbol Parameter R Thermal Resistance Junction to Ambient th j-amb 2/6 Parameter DIP20 Max. 100 Value Unit 14 V –0.4 to 0.5 V – – ...

Page 3

... Test Condition Min. 1.2 THD = 1% 700 f = 100Hz 22kHz g 2.0 THD = 1% ALC = OFF ALC = ON 0. 0.5Vrms; ALC = OFF 3dB O ALC = 100Hz f = 1KHz chB selected chA seleced 1.4 TDA7286 = 4. 2.2k , unless g Typ. Max. Unit 1.5 1.7 V 950 mVrms 300 ...

Page 4

... TDA7286 SO20 PACKAGE MECHANICAL DATA DIM. MIN. TYP 0 0. 1.27 e3 11.43 F 7 4/6 mm MAX. MIN. 2.65 0.3 0.004 2.45 0.49 0.014 0.32 0.009 0.5 45 (typ.) 13.0 0.496 10.65 0.394 7.6 0.291 1.27 0.020 0.75 8 (max.) inch TYP. MAX. 0.104 0.012 0.096 0.019 0.013 0.020 0.512 0.419 0.050 0.450 0.299 ...

Page 5

... DIP20 PACKAGE MECHANICAL DATA DIM. MIN. TYP. a1 0.254 B 1.39 b 0. 2.54 e3 22. MAX. MIN. 0.010 1.65 0.055 25.4 8.5 7.1 3.93 3.3 1.34 TDA7286 inch TYP. MAX. 0.065 0.018 0.010 1.000 0.335 0.100 0.900 0.280 0.155 0.130 0.053 5/6 ...

Page 6

... TDA7286 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned in this publication are subject to change without notice ...

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