參數(shù)資料
型號： CDB42L50
廠商： Cirrus Logic, Inc.
英文描述： Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 5%; Series:CDS; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:3mm; Leaded Process Compatible:No RoHS Compliant: No
中文描述： 低電壓，立體聲耳機放大器編解碼器
文件頁數(shù)： 13/83頁
文件大?。?/td> 1348K
代理商： CDB42L50
DS679A2
13
CS42L51
ANALOG INPUT CHARACTERISTICS (COMMERCIAL - CNZ)
(Test Conditions (unless otherwise specified): All supplies = VA = 2.5 V and 1.8 V; Input sine wave (relative to dig-
ital full-scale): 1 kHz through passive input filter; Measurement Bandwidth is 10 Hz to 20 kHz unless otherwise
specified. Sample Frequency = 48 kHz)
VA = 2.5V
Typ
VA = 1.8V
Typ
Parameter
(Note 4)
Analog In to ADC (PGA bypassed)
Dynamic Range
Min
Max
Min
Max
Unit
A-weighted
unweighted
-1 dBFS
-20 dBFS
-60 dBFS
93
90
-
-
-
99
96
-86
-76
-36
-
-
90
87
-
-
-
96
93
-84
-73
-33
-
-
dB
dB
dB
dB
dB
Total Harmonic Distortion + Noise
-80
-
-
-78
-
-
Analog In to PGA to ADC
Dynamic Range
PGA Setting: 0 dB
A-weighted
unweighted
A-weighted
unweighted
92
89
85
82
98
95
91
88
-
-
-
-
89
86
82
79
95
92
88
85
-
-
-
-
dB
dB
dB
dB
PGA Setting: +12 dB
Total Harmonic Distortion + Noise
PGA Setting: 0 dB
PGA Setting: +12 dB
Analog In to MIC Pre-Amp
(+16 dB)
to PGA to ADC
Dynamic Range
PGA Setting: 0 dB
-1 dBFS
-60 dBFS
-1 dBFS
-
-
-
-88
-35
-85
-82
-
-79
-
-
-
-86
-32
-83
-80
-
-77
dB
dB
dB
A-weighted
unweighted
-
-
86
83
-
-
-
-
83
80
-
-
dB
dB
Total Harmonic Distortion + Noise
PGA Setting: 0 dB
Analog In to MIC Pre-Amp
(+32 dB)
to PGA to ADC
Dynamic Range
PGA Setting: 0 dB
-1 dBFS
-
-76
-
-
-74
-
dB
A-weighted
unweighted
-
-
78
74
-
-
-
-
75
71
-
-
dB
dB
Total Harmonic Distortion + Noise
PGA Setting: 0 dB
Other Characteristics
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
-1 dBFS
-
-74
-
-
-71
-
dB
-
-
0.1
±100
-
-
-
-
0.1
±100
-
-
dB
ppm/°
C
Input
Interchannel Isolation
DAC Isolation
(Note 5)
Full-scale Input Voltage (xVA)
(Note 7)
Input Impedance
(Note 6)
-
-
90
70
-
-
-
-
90
70
-
-
dB
dB
Vpp
k
k
k
0.70VA
18
40
50
0.72VA
-
-
-
0.75VA
-
-
-
0.70VA
18
40
50
0.72VA
-
-
-
0.75VA
-
-
-
ADC
PGA
MIC
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相關代理商/技術參數(shù)
參數(shù)描述
CDB42L51 功能描述:音頻 IC 開發(fā)工具 Eval Bd Low-volt CODEC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L51/FAE 制造商:Cirrus Logic 功能描述:EVAL BOARD FOR THE CS42L51 PORTABLE STEREO CODEC - Bulk
CDB42L52 功能描述:音頻 IC 開發(fā)工具 Eval Bd LP CODEC w/classD Spkr Driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
CDB42L52/FAE 制造商:Cirrus Logic 功能描述:EVAL BD LOW-VOLTAGE STEREO CODEC - Bulk
CDB42L55 功能描述:音頻 IC 開發(fā)工具 Eval Bd Ultra Low PWR Stereo Codec RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
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