TDA8547TS NXP Semiconductors, TDA8547TS Datasheet - Page 3

• 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
BLOCK DIAGRAM
1998 Apr 01
handbook, full pagewidth
2 × 0.7 W BTL audio amplifier with
output channel switching
SELECT
MODE
SVRR
IN1
IN1
IN2
IN2
n.c.
5
14
17
16
15
5
4
6
2, 7, 9, 12, 19
V CC2
V CC1
Fig.1 Block diagram.
20 k
20 k
20 k
20 k
STANDBY/MUTE LOGIC
STANDBY/MUTE LOGIC
3
R
R
TDA8547TS
V CC1 V CC2
R
R
20
GND1 GND2
11
1
10
18
13
3
8
MGK984
OUT1
OUT1
OUT2
OUT2
TDA8547TS
Product specification