参数资料
型号: CS35L00-CNZ
厂商: CIRRUS LOGIC INC
元件分类: 音频/视频放大
中文描述: 2.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO10
封装: 3 X 3 MM, LEAD FREE, MO-220, DFN-10
文件页数: 2/34页
文件大小: 730K
代理商: CS35L00-CNZ
CS35L00
10
DS906PP1
ELECTRICAL CHARACTERISTICS - SD MODE
Parameters
Symbol
Test Conditions
Min
Typ
Max Units
Output Power
(Continuous Average)
PO
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)
-
1.35/0.95/0.73
2.25/1.58/1.22
-
W
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)
-
1.67/1.18/0.91
2.82/2.00/1.53
-
W
Total Harmonic Distortion + Noise THD+N PO = 1.0 W
-0.02
-
%
Power Supply Rejection Ratio
PSRR
Vripple = 200 mVPP, AINx AC coupled to GND
@ 217 Hz
@ 1 kHz
-
88
82
-
dB
Common-Mode Rejection Ratio
CMRR Vripple =1VPP, fripple = 217 Hz
-73
-
dB
Signal to Noise Ratio
A-Weighted
SNRA
Inputs AC Coupled to Ground,
Referenced to 1% THD+N
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
96
97
-
dB
Idle Channel Noise
A-Weighted
ICNA
AIN+ connected to AIN-
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
54
49
-
μVrms
Idle Channel Noise
ICN
AIN+ connected to AIN-
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
110
100
-
μVrms
Frequency Response
FR
20 Hz to 20 kHz
-0.1
0
0.4
dB
Total Group Delay
GD
-
6
-
μs
Output Switching Frequency
fsw1
-192
-
kHz
Idle Current Draw
IIDLE
AIN+ connected AIN-, No Output Load
VBATT = 5.0 VDC
VBATT = 4.2 VDC
VBATT = 3.7 VDC
-
1.42
1.31
1.24
-
mA
Input Impedance, Single Ended
ZIN
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
65
100
-
k
Ω
k
Ω
Input Voltage @ 1 % THD+N
VICLIP
RL = 8 Ω (VBATT = 5.0/4.2/3.7 VDC)
GAIN_SEL = Low (12 dB)
GAIN_SEL = High (6 dB)
-
0.85/0.72/0.63
1.70/1.43/1.25
-
Vrms
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