TBA820M

Common Mode Rejection Ratio (Min) :
Packaging : Tube
Maximum Operating Temperature : + 150 C
Mounting Style : Through Hole
Output Type : 1-Channel Mono
Output Power : 2 W
Package / Case : PDIP-8
THD plus Noise : 0.8 %
Supply Current : 1.5 A
Product : Class-B
Maximum Power Dissipation : 1000 mW
Available Set Gain : 75 dB
Operating Supply Voltage : 5 V, 9 V, 12 V, 15 V


Specifications

Symbol	Parameter	Value	Unit
Vs	Supply voltage	16	V
Io	Output peak current	1.5	A
Ptot	Power dissipation at Tamb = 50	1	W
Tstg, Tj	Storage and junction temperature	-40 to 150

Description

The TBA820M is a monolithic integrated audio amplifierin a 8 leaddual in-line plastic package.It is intended for use as low frequency class B power amplifier with wide range of supply voltage: 3 to 16V, in portable radios, cassette recorders and players etc.

Features of the TBA820M are:(1)minimum working supply voltage of 3V;(2)low quiescent current;(3)low number of external components;(4)good ripple rejection;(5)no cross-over distortion;(6)low power dissipation.he information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.

The absolute maximum ratings of the TBA820M can be summarized as:(1)supply voltage Vs:16V;(2)output peak current Io:1.5A;(3)power dissipation at Tamb =50°C Ptot:1W;(4)Storage and junction temperature Tstg,Tj:-40 to 150 °C.Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use ofsuch information nor for any infringement of patents or other rights ofthird parties which may result fromits use. No licenseis granted by implication or otherwiseunder any patentor patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components inlife support devices orsystems without express written approval of SGS-THOMSON Microelectronics.

Parameters:

Technical/Catalog Information	TBA820M
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	8-DIP (300 mil)
Type	Class B
Output Type	1-Channel (Mono)
Voltage - Supply	3 V ~ 16 V
Packaging	Tube
Features	-
Max Output Power x Channels @ Load	2W x 1 @ 8 Ohm
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	TBA820M TBA820M 497 3025 5 ND 49730255ND 497-3025-5