SA58672 NXP Semiconductors, SA58672 Datasheet - Page 8

• Manufacturer Part Number: SA58672
• Manufacturer: NXP Semiconductors

NXP Semiconductors
SA58672_4
Product data sheet
Fig 7.
Fig 8.
(mA)
(mA)
I
I
DD
DD
(1) V
(2) V
(3) V
(1) With ferrite bead + 1 nF capacitor on outputs;
(2) Without ferrite beads + 1 nF capacitor on outputs;
a.
400
300
200
100
0
8
6
4
2
0
2.5
0
R
Supply current as a function of output power
R
R
Supply current as a function of supply voltage
DD
DD
DD
L
L
L
= 2
= 2
= 2
= 5.0 V.
= 3.6 V.
= 2.5 V.
15 H + 8.03 .
15 H + 8.03
(3)
15 H + 8.03
0.5
3.5
(2)
1.0
or no load.
4.5
1.5
V
(1)
DD
P
002aad860
002aad862
o
(V)
(W)
(2)
(1)
2.0
5.5
Rev. 04 — 8 June 2009
Fig 9.
I
DD(sd)
(mA)
( A)
I
DD
(1) V
(2) V
(3) V
800
600
400
200
b.
0
8
6
4
2
0
0
R
0
Shutdown mode supply current as a function
of shutdown voltage
DD
DD
DD
L
= 2
= 5.0 V.
= 3.6 V.
= 2.5 V.
(3)
15 H + 4.11
3.0 W mono class-D audio amplifier
0.5
1
1.0
(2)
2
1.5
SA58672
© NXP B.V. 2009. All rights reserved.
P
o
V
002aad861
002aad863
SD
(W)
(V)
(1)
(2)
(3)
(1)
2.0
3
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