TDA8920TH NXP Semiconductors, TDA8920TH Datasheet - Page 4

• Manufacturer Part Number: TDA8920TH
• Manufacturer: NXP Semiconductors

Specifications of TDA8920TH

• Operational Class: Class-D
• Output Power (typ): 140x1@8Ohm/80x2@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.02@8Ohm@1W%
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±25V
• Power Supply Requirement: Dual
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±12.5V
• Dual Supply Voltage (max): ±30V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
5
Note
1. See also Section 16.5.
2002 Sep 25
General; V
V
I
Stereo single-ended configuration
P
Mono bridge-tied load configuration
P
q
SYMBOL
P
o
o
2
QUICK REFERENCE DATA
80 W class-D power amplifier
P
= 25 V
operating supply voltage
quiescent current
efficiency
output power
output power
PARAMETER
no load connected
P
R
R
R
R
o
L
L
L
L
= 30 W; SE: R
= 8 ; THD = 10%; V
= 4 ; THD = 10%; V
= 4 ; THD = 10%; V
= 8 ; THD = 10%; V
CONDITIONS
4
L
= 2
P
P
P
P
8 ; f
= 25 V; note 1
= 27 V; note 1
= 17 V; note 1
= 25 V; note 1
i
= 1 kHz
36
74
100
128
MIN.
12.5
55
90
39
80
110
140
TYP.
25
Product specification
TDA8920
75
MAX.
30
V
mA
%
W
W
W
W
UNIT