tda8941p NXP Semiconductors, tda8941p Datasheet - Page 9

• Manufacturer Part Number: tda8941p
• Description: 1.5 W Mono Bridge Tied Load Btl Audio Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 06864
Product specification
a.
Fig 6. Total harmonic distortion as function of output power.
a.
Fig 7. Total harmonic distortion as function of frequency.
handbook, halfpage
handbook, halfpage
V
(1) Measured on the standard printed-circuit board without an additional heatsink (see
(2) Measured with a small heatsink on top of the plastic package body; R
V
No bandpass filter applied.
(1) Measured on the standard printed-circuit board without an additional heatsink (see
(2) Measured with a small heatsink on top of the plastic package body; R
THD
THD
CC
CC
(%)
10
10
(%)
10
10
10
10
10
thermal feedback caused by the high power dissipation in combination with the high thermal resistance of the plastic
package.
thermal feedback caused by the high power dissipation in combination with the high thermal resistance of the plastic
package.
10
1
1
2
1
2
1
2
= 9 V; R
= 9 V; R
10
2
L
L
= 16 ; f = 1 kHz.
= 16 ; P
10
2
10
1
10
o
= 0.1 W.
(1)
(2)
3
(2)
(1)
1
10
4
P o (W)
f (Hz)
MGU018
MGU021
10
10
5
Rev. 02 — 7 April 2000
b.
b.
handbook, halfpage
handbook, halfpage
V
V
THD
THD
CC
CC
(%)
10
10
(%)
10
10
10
th(h-a)
th(h-a)
10
10
10
1
1
2
1
2
1
2
= 11 V; R
= 9 V; R
10
2
= 30 K/W.
= 30 K/W.
L
L
= 16 ; P
10
Figure
Figure
= 25 ; f = 1 kHz.
2
10
1.5 W mono BTL audio amplifier
1
14). These curves Influence of
14). These curves Influence of
10
o
= 0.5 W.
3
(1)
(2)
(1)
(2)
© Philips Electronics N.V. 2000. All rights reserved.
1
TDA8941P
10
4
P o (W)
f (Hz)
MGU019
MGU020
10
10
5
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