max98306 Maxim Integrated Products, Inc., max98306 Datasheet - Page 3

• Manufacturer Part Number: max98306
• Description: Stereo 3.7w Class D Amplifier
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(V
AC measurement bandwidth, T
Click-and-Pop Level
Power-Supply Rejection Ratio
Output Power
Total Harmonic Distortion Plus
Noise
Output Noise
PVDD
= V
PARAMETER
SHDN
= 3.7V, V
_______________________________________________________________________________________
PGND
A
= 0V, A
= T
SYMBOL
MIN
THD+N
PSRR
P
K
OUT
V
CP
to T
= 12dB (GAIN = PVDD), R
MAX
Peak voltage, T
A-weighted, 32 samples
per second (Notes 3, 4)
T
(Note 3)
THD+N = 10%
THD+N = 1%
f
T
A-weighted (Note 3)
Stereo 3.7W Class D Amplifier
, unless otherwise noted. Typical values are at T
IN
A
A
= +25NC
= 1kHz
= +25NC
CONDITIONS
A
= +25NC
V
T
f = 217Hz, 200mV
ripple
f = 1kHz, 200mV
ripple
f = 10kHz, 200mV
ripple
Z
V
Z
V
Z
V
Z
V
Z
V
Z
V
Z
V
Z
V
Z
P
P
Z
P
P
Z
P
V
Z
P
P
L
A
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
PVDD
SPK
OUT
VDD
SPK
OUT
VDD
SPK
OUT
PVDD
SPK
OUT
VDD
= J, R
= +25NC
= 3I + 22FH,
= 4I + 33FH,
= 8I + 68FH,
= 8I + 68FH,
= 3I + 22FH,
= 4I + 33FH,
= 8I +68FH
= 8I +68FH
= 3I +22FH,
= 4I +33FH,
= 4I +33FH,
= 8I +68FH,
= 1.6W,
= 5.0V
= 650mW,
= 3.7V
= 1.3W,
= 725mW,
= 5.0V
Into shutdown
Out of shutdown
= 2.6V to 5.5V,
= 5.0V
= 5.0V
= 5.0V
= 3.7V
= 5.0V
= 5.0V
= 5.0V
= 3.7V
= 5.0V
L
connected between OUT_+ to OUT_-, 20Hz to 22kHz
P-P
P-P
P-P
MIN
70
A
= +25NC.) (Note 2)
0.075
TYP
0.05
0.05
0.04
0.03
-79
-73
3.7
1.7
0.9
2.9
2.4
1.4
95
83
83
77
29
3
MAX
0.75
UNITS
FV
dBV
dB
W
%
RMS
3