TDA8542AT NXP Semiconductors, TDA8542AT Datasheet - Page 14

• Manufacturer Part Number: TDA8542AT
• Manufacturer: NXP Semiconductors

Specifications of TDA8542AT

• 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
• Package Type: SO
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
1998 Mar 25
handbook, halfpage
2
f = 1 kHz.
(1) V
(2) V
(3) V
(W)
2.4
1.6
0.8
P
CC
CC
CC
0
1.5 W BTL audio amplifier
0
= 12 V, R
= 7.5 V, R
= 9 V, R
Fig.21 P as a function of P
L
L
= 8 .
L
0.4
= 16 .
= 4 .
(1)
(2)
(3)
0.8
1.2
P o (W)
o
.
MGD905
1.6
14
TDA8542AT
Product specification