CS35L00
ELECTRICAL CHARACTERISTICS - SD MODE
Parameters
Symbol
Test Conditions
Min
Typ
Max Units
THD+N = 1%
RL = 8 (VBATT = 5.0/4.2/3.7 VDC)
RL = 4 (VBATT = 5.0/4.2/3.7 VDC)
-
-
-
-
1.32/0.92/0.70
2.17/1.50/1.14
W
W
Output Power
(Continuous Average)
PO
THD+N = 10%
-
-
-
-
RL = 8 (VBATT = 5.0/4.2/3.7 VDC)
RL = 4 (VBATT = 5.0/4.2/3.7 VDC)
1.65/1.15/0.89
2.72/1.89/1.45
W
W
PO = 1.0 W
Total Harmonic Distortion + Noise THD+N
-
0.02
-
%
Vripple = 200 mVPP, AINx AC coupled to GND
-
-
75
75
-
-
dB
dB
Power Supply Rejection Ratio
Common-Mode Rejection Ratio
PSRR
CMRR
@ 217 Hz
@ 1 kHz
Vripple = 1 VPP, fripple = 217 Hz
-
55
-
dB
Inputs AC Coupled to Ground,
Referenced to 1% THD+N
(Note 12)
Signal to Noise Ratio
A-Weighted
SNRA
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
-
94
95
-
-
dB
dB
AIN+ connected to AIN-
Idle Channel Noise
A-Weighted
ICNA
ICN
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
-
54
49
-
-
Vrms
Vrms
AIN+ connected to AIN-
Idle Channel Noise
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
-
100
100
-
-
Vrms
Vrms
Frequency Response
FR
20 Hz to 20 kHz
-0.1
-
0
0.4
-
dB
fsw1
192
kHz
Output Switching Frequency
AIN+ connected AIN-, No Output Load
VBATT = 5 VDC
VBATT = 4.2 VDC
VBATT = 3.7 VDC
-
-
-
1.06
1.00
0.97
-
-
-
mA
mA
mA
Idle Current Draw
(Note 11)
IIDLE
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
Input Impedance, Single Ended
ZIN
-
-
65
100
-
-
k
k
RL = 8 (VBATT = 5.0/4.2/3.7 VDC)
-
-
0.84/0.70/0.62
1.68/1.40/1.22
-
-
Vrms
Vrms
Input Voltage @ 1 % THD+N
VICLIP
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
10
DS906A2
CIRRUS [ CIRRUS LOGIC ]
