TDA8542AT/N1,118 NXP Semiconductors, TDA8542AT/N1,118 Datasheet - Page 15

• Manufacturer Part Number: TDA8542AT/N1,118
• Description: IC AMP AUDIO PWR 1.5W AB 20SOIC
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8542AT/N1,118

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.5W x 2 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 1.5x2@8OhmW
• Audio Amplifier Function: Headphone/Speaker
• Total Harmonic Distortion: 0.15@8Ohm@0.4W%
• Single Supply Voltage (typ): 6V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 2.2W
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935260399118; TDA8542ATD-T; TDA8542ATD-T

Philips Semiconductors
1998 Mar 25
handbook, full pagewidth
2
1.5 W BTL audio amplifier
IN1
IN2
Fig.22 Printed-circuit board layout (BTL).
1 F
1 F
11 k
11 k
b. Top view with components.
OUT1
OUT2
56 k
56 k
a. Top view of copper.
V CC
11
20
TDA8542AT
100 F
100 nF
15
10 k
GND
10
1
OUT2
47 F
OUT1
10 k
Nijmegen
T
8542AT
A
A
TDA
CIC
2
D
MODE
4
T
B/S
MGM218
5
8
Product specification
TDA8542AT