CS35L01/03
ELECTRICAL CHARACTERISTICS - HD MODE
Parameters
Symbol
Test Conditions
Min
Typ
Max Units
THD+N = 1%
RL = 8 Ω (VBATT = 5.0/4.2/3.7 VDC)
RL = 4 Ω (VBATT = 5.0/4.2/3.7 VDC)
-
-
-
-
1.36/0.95/0.73
2.29/1.59/1.21
W
W
Output Power
(Continuous Average)
PO
THD+N = 10%
-
-
-
-
RL = 8 Ω (VBATT = 5.0/4.2/3.7 VDC)
RL = 4 Ω (VBATT = 5.0/4.2/3.7 VDC)
1.69/1.18/0.91
2.86/1.99/1.52
W
W
PO = 1.0 W
-
0.02
-
%
Total Harmonic Distortion + Noise THD+N
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
CS35L03
CS35L01
-
-
97
98
-
-
dB
dB
AIN+ connected to AIN-
Idle Channel Noise
A-Weighted
ICNA
ICN
CS35L03
CS35L01
-
-
49
43
-
-
μVrms
μVrms
AIN+ connected to AIN-
Idle Channel Noise
CS35L03
CS35L01
-
-
86
85
-
-
μVrms
μVrms
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
-
-
-
0.94
0.94
0.94
-
-
-
mA
mA
mA
Idle Current Draw
(Note 13)
IIDLE
CS35L03
CS35L01
Input Impedance, Single Ended
Input Voltage @ 1% THD+N
ZIN
-
-
65
100
-
-
kΩ
kΩ
RL = 8 Ω (VBATT = 5.0/4.2/3.7 VDC)
CS35L03
CS35L01
-
-
0.85/0.71/0.62
1.69/1.41/1.23
-
-
Vrms
Vrms
VICLIP
12
DS909A2
CIRRUS [ CIRRUS LOGIC ]
