Instruction Manual
CS35L01/03
DS909F1 11
ELECTRICAL CHARACTERISTICS - FSD MODE
Note:
12. Idle Current Draw (I
IDLE
) is specified without any output filtering. Refer to Section 5.3 on page 17 for
information on output filtering.
Parameters Symbol Test Conditions Min Typ Max Units
Output Power
(Continuous Average)
P
O
THD+N = 1%
R
L
= 8 (VBATT = 5.0/4.2/3.7 VDC)
R
L
= 4 (VBATT = 5.0/4.2/3.7 VDC)
-
-
1.32/0.94/0.72
2.30/1.62/1.24
-
-
W
W
THD+N = 10%
R
L
= 8 (VBATT = 5.0/4.2/3.7 VDC)
R
L
= 4 (VBATT = 5.0/4.2/3.7 VDC)
-
-
1.70/1.21/0.94
2.94/2.08/1.61
-
-
W
W
Total Harmonic Distortion + Noise THD+N
P
O
= 1.0 W - 0.10 - %
Power Supply Rejection Ratio PSRR
V
ripple
= 200 mV
PP
, AINx AC coupled to GND
@ 217 Hz
@ 1 kHz
-
-
88
81
-
-
dB
dB
Common-Mode Rejection Ratio CMRR
V
ripple
=1V
PP
, f
ripple
=217Hz
-71 -dB
Signal to Noise Ratio
A-Weighted
SNR
A
Inputs AC Coupled to Ground,
Referenced to 1% THD+N (Note 13)
CS35L03
CS35L01
-
-
80
80
-
-
dB
dB
Idle Channel Noise
A-Weighted
ICN
A
AIN+ connected to AIN-
CS35L03
CS35L01
-
-
300
290
-
-
Vrms
Vrms
Idle Channel Noise ICN
AIN+ connected to AIN-
CS35L03
CS35L01
-
-
570
550
-
-
Vrms
Vrms
Frequency Response FR 20 Hz to 20 kHz -4.0 0 0.5 dB
Total Group Delay GD - 14 - s
Output Switching Frequency
f
sw2
- 76 - kHz
Idle Current Draw (Note 12) I
IDLE
AIN+ connected AIN-, No Output Load
VBATT = 5.0 VDC
VBATT = 4.2 VDC
VBATT = 3.7 VDC
-
-
-
1.04
0.98
0.95
-
-
-
mA
mA
mA
Input Impedance, Single Ended
Z
IN
CS35L03
CS35L01
-
-
160
240
-
-
k
k
Input Voltage @ 1 % THD+N V
ICLIP
R
L
= 8 (VBATT = 5.0/4.2/3.7 VDC)
CS35L03
CS35L01
-
-
0.83/0.70/0.61
1.66/1.39/1.22
-
-
Vrms
Vrms