TDA8547TS NXP Semiconductors, TDA8547TS Datasheet - Page 13

• Manufacturer Part Number: TDA8547TS
• Description: The TDA8547TS is a two channel audio power amplifierfor an output power of 2 x 0
• Manufacturer: NXP Semiconductors

Specifications of TDA8547TS

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.2x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.15@8Ohm@0.4W%
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 1.1W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: SSOP
• Dc: 10+
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
SE APPLICATION
1998 Apr 01
handbook, full pagewidth
handbook, full pagewidth
V SELECT
2 × 0.7 W BTL audio amplifier with
output channel switching
Gain channel 1
Gain channel 2
(V)
20
16
12
8
4
0
0
=
=
R2
------- -
R1
R4
------- -
R3
2
1 F
1 F
C1
C2
V i1
V i2
10 k
10 k
R1
R3
R2
R4
4
47 F
100 k
100 k
C3
OUT2
6
SELECT
V P
Fig.15 V
MODE
SVRR
IN1
IN1
IN2
IN2
Fig.16 SE application.
14
15
17
16
5
4
6
8
SELECT
TDA8547TS
20
1
as a function of V
13
channel 1
channel 1
10
standby
GND
on
11
10
18
13
8
3
12
OUT1
OUT2
OUT2
OUT1
MGK986
channel 2
channel 2
standby
P
on
.
100 nF
470 F
470 F
14
C6
C7
C4
16
R L1
R L2
C5
100 F
V P (V)
channel 1
V CC
on
TDA8547TS
Product specification
18
2
MGK700
20