SA58670 NXP Semiconductors, SA58670 Datasheet - Page 6

• Manufacturer Part Number: SA58670
• Manufacturer: NXP Semiconductors

NXP Semiconductors
9. Dynamic characteristics
Table 5.
T
[1]
SA58670_3
Product data sheet
Symbol
P
THD+N
SVRR
CMRR
Z
t
V
d(sd-startup)
amb
i
o
n(o)
V
= 25 C; R
DD
is the supply voltage on pins PVDD and pin AVDD.
Dynamic characteristics
Parameter
output power
total harmonic
distortion-plus-noise
supply voltage ripple
rejection
common mode rejection
ratio
input impedance
delay time from
shutdown to start-up
output noise voltage
L
= 8 ; unless otherwise specified
Conditions
per channel; f = 1 kHz; THD+N = 10 %
V
G
V
G
G
G
G
V
V
inputs are AC grounded
DD
DD
DD
DD
v(cl)
v(cl)
v(cl)
v(cl)
v(cl)
R
R
R
P
P
V
V
no weighting
A weighting
o
o
DD
DD
L
L
L
= 5.0 V; G
= 5.0 V; G
= 3.6 V
= 3.6 V; f = 20 Hz to 20 kHz;
= 0.5 W
= 1.0 W
= 8 ; V
= 8 ; V
= 4 ; V
= 6 dB; f = 217 Hz
= 6 dB
= 12 dB
= 18 dB
= 24 dB
= 3.6 V
= 5.0 V
[1]
Rev. 03 — 11 June 2009
.
DD
DD
DD
v(cl)
v(cl)
= 3.6 V
= 5.0 V
= 5.0 V
= 6 dB; f = 1 kHz
= 6 dB; f = 217 Hz
2.1 W/channel stereo class-D audio amplifier
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ
0.72
1.4
2.1
0.11
0.14
28.1
17.3
9.8
5.2
3.5
35
27
73
77
69
SA58670
© NXP B.V. 2009. All rights reserved.
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
W
W
W
%
%
dB
dB
dB
k
k
k
k
ms
V
V
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