TDA8547TS/N1 NXP Semiconductors, TDA8547TS/N1 Datasheet - Page 6

• Manufacturer Part Number: TDA8547TS/N1
• Description: AMP, AUDIO, PWR, 1.2W, AB, 20SSOP
• Manufacturer: NXP Semiconductors

Specifications of TDA8547TS/N1

• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 1.2W
• Load Impedance: 16ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SSOP
• No. Of Pins: 20
• Base Number: 8547
• Supply Voltage Range: 2.2V To 18V
• Thd + N: 0.15% @ 0.4W, 8ohm, VCC=5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
QUALITY SPECIFICATION
In accordance with “SNW-FQ-611-E” .
THERMAL CHARACTERISTICS
Table 2 Maximum ambient temperature at different conditions
Note
1. At THD = 10%.
1998 Apr 01
R
th(j-a)
2
output channel switching
SYMBOL
V
3.3
3.3
3.3
3.3
(V)
5
5
5
5
0.7 W BTL audio amplifier with
CC
thermal resistance from junction to ambient
( )
R
16
16
4
4
8
8
8
8
L
handbook, halfpage
PARAMETER
(W)
P
2.0
1.6
1.2
0.8
0.4
APPLICATION
0
2 channels
1 channels
2 channels
2 channels
2 channels
0
1 channel
1 channel
1 channel
Fig.3 Power derating curve.
40
80
6
in free air
CONDITIONS
2
2
2
2
(W)
1.2
0.6
1.2
0.7
P
120
o
1.2
0.6
1.2
0.7
(1)
T amb ( C)
MGK987
160
CONTINUOUS SINE WAVE DRIVEN
VALUE
P
0.58
1.12
0.60
0.67
1.33
0.35
0.70
110
(W)
0.3
max
TDA8547TS
Product specification
T
amb(max)
UNIT
K/W
( C)
117
112
86
27
84
76
73