TDA8547TSDK NXP Semiconductors, TDA8547TSDK Datasheet - Page 16

• Manufacturer Part Number: TDA8547TSDK
• Description: Audio Amplifiers 2X.7W BTL PWR AMP W/CH SW
• Manufacturer: NXP Semiconductors

Specifications of TDA8547TSDK

• Product: Class-AB
• Output Power: 1.2 W
• Available Set Gain: 30 dB
• Thd Plus Noise: 0.15 %
• Operating Supply Voltage: 5 V
• Maximum Power Dissipation: 1100 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Bias Current (max): 0.5 uA
• Input Signal Type: Differential or Single
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 2.2 V
• Output Type: 2-Channel Stereo
• Package / Case: SSOP-20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA8547TS/N1,112

NXP Semiconductors
1998 Apr 01
handbook, full pagewidth
2 × 0.7 W BTL audio amplifier with
output channel switching
IN2
IN1
Fig.24 Printed-circuit board layout (BTL).
1 F
1 F
b. Top view components layout.
11 k
11 k
a. Top view copper layout.
OUT1
OUT2
56 k
56 k
V CC
11
8542/47TS
20
100 F
100 nF
TDA
16
1
10
10 k
GND
47 F
OUT2
OUT1
10 k
Nijmegen
8542TS
8547TS
CIC
TDA
SELECT
MODE
MGK997
TDA8547TS
Product specification