Philips TDA2614 User Manual
INTEGRATED CIRCUITS
DATA SH EET
TDA2614
6 W hi-fi audio power amplifier
Product specification
File under Integrated Circuits, IC01
July 1994
Philips Semiconductors Product specification
6 W hi-fi audio power amplifier TDA2614
FEATURES
• Requires very few external components
• No switch-on/switch-off clicks
• Input mute during switch-on and switch-off
GENERAL DESCRIPTION
The TDA2614 is a power amplifier in a 9-lead single-in-line
(SIL9) plastic medium power package. It has been
especially designed for mains fed applications, such as TV
and radio.
• Low offset voltage between output and ground
• Hi-fi in accordance with IEC 268 and DIN 45500
• Short-circuit proof and thermal protected
• Mute possibility.
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
V
P
P
O
G
v
positive supply voltage range 15 − 42 V
output power VS = 24 V; THD = 0.5% − 6.5 − W
internal voltage gain − 30 − dB
SVRR supply voltage ripple rejection − 45 − dB
V
no
noise output voltage − 70 −µV
ORDERING INFORMATION
EXTENDED TYPE
NUMBER
PINS PIN POSITION MATERIAL CODE
TDA2614 9 SIL plastic SOT110
PACKAGE
(1)
Note
1. SOT110-1; 1996 August 21.
July 1994 2
Philips Semiconductors Product specification
6 W hi-fi audio power amplifier TDA2614
+ V
P
handbook, full pagewidth
MUTE
1/2 V / GND
P
INV
INV
7
– V
P
20 kΩ
680 Ω
10 kΩ
10 kΩ
4 kΩ
5 kΩ
+ V
– V
V
ref3
ref2
ref2
voltage
comparator
V
B
– V
P
+ V
P
V
V
AB
CM
20 kΩ
TDA2614
THERMAL
PROTECTION
6
OUT
2
+ V
P
3
9
8
V
ref1
n.c.
n.c.
1
4
V
ref1
V
A
Fig.1 Block diagram.
July 1994 3
substrate
GND / V
5
MCD371 - 1
P
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