參數(shù)資料
型號： CDB4272
廠商： Cirrus Logic, Inc.
元件分類： Codec
英文描述： 24-Bit, 192 kHz Stereo Audio CODEC
中文描述： 24位192千赫立體聲音頻CODEC
文件頁數(shù)： 10/53頁
文件大小： 1200K
代理商： CDB4272
CS4272
10
DS593F1
DAC ANALOG CHARACTERISTICS - COMMERCIAL GRADE
(Notes 3 to 7)
Notes: 3.
One-half LSB of Triangular PDF dither is added to data.
Performance measurements taken with a full-scale 997 Hz sine wave under Test load R
L
= 3 k
, C
L
=
10 pF
Measurement bandwidth is 10 Hz to 20 kHz.
Logic “0” = GND = 0V; Logic “1” = VL; VL = VA unless otherwise noted.
V
FS
is tested under load R
L
but does not include attenuation due to Z
OUT
4.
5.
6.
7.
Parameter
Symbol
Min
Typ
Max
Unit
Dynamic Performance
Dynamic Range
24-Bits A-Weighted
unweighted
16-Bits unweighted
108
105
-
-
-
-
-
-
114
111
94
-100
-91
-51
114
100
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
Total Harmonic Distortion + Noise
0 dB
-20 dB
-60 dB
THD+N
-94
-
-45
-
-
Idle Channel Noise / Signal-to-Noise Ratio
Interchannel Isolation
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Output Characteristics and Specifications
Full Scale Differential Output Voltage
Output Resistance
Minimum AC-Load Resistance
Maximum Load Capacitance
(1 kHz)
ICGM
-
-
0.1
100
-
-
dB
ppm/°C
V
FS
Z
out
R
L
C
L
0.91xVA
-
-
-
0.96xVA
100
3
100
1.01xVA
-
-
-
Vpp
k
pF
(note 7)
相關(guān)PDF資料
PDF描述
CDB42L51 Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes
CDB42L50 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
CDB43122 122dB, 24-Bit, 192kHz DAC for Digital Audio
CDB4327 Low Cost, 20-Bit, Stereo, Audio D/A Converter
CDB4328 18-Bit, Stereo D/A Converter for Digital Audio
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4299 功能描述:音頻 IC 開發(fā)工具 Eval Bd AC’97 CODEC w/SRC 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
CDB42L50 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low Voltage, Stereo CODEC with headphone Amp
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
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