參數(shù)資料
型號(hào)： CDB4271
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(yè)數(shù)： 17/53頁(yè)
文件大?。?/td> 1199K
代理商： CDB4271
CS4271
DS592F1
17
DC ELECTRICAL CHARACTERISTICS
(GND = 0 V, all voltages with respect to ground. MCLK=12.288 MHz; Master Mode)
Notes: 18.
Power Down Mode is defined as RST = Low with all clocks and data lines held static.
Valid with the recommended capacitor values on FILT+ and VQ as shown in the Typical Connection
Diagram.
19.
DIGITAL CHARACTERISTICS
Parameter
Symbol
Min
Typ
Max
Unit
Power Supply
Power Supply Current
(Normal Operation)
VA
VL,VD = 5 V
VL,VD = 3.3 V
I
A
I
D
I
D
I
A
I
D
-
-
-
-
-
-
-
-
-
-
-
-
45
41.5
24
0.025
1.76
433
305
9
60
53
49
28
-
-
510
358
-
-
mA
mA
mA
mA
mA
mW
mW
mW
dB
Power Supply Current
(Power-Down Mode)(Note 18)
Power Consumption
(Normal Operation)
VA
VL,VD=5 V
VL, VD=5 V
VL, VD = 3.3 V
(Power-Down Mode)
(1 kHz)
Power Supply Rejection Ratio
Quiescent Voltage
Nominal Quiescent Voltage
Maximum DC Current Source/Sink from VQ
VQ Output Impedance
FILT+
FILT+ Nominal Voltage
MUTEC
MUTEC Low-Level Output Voltage
MUTEC High-Level Output Voltage
Maximum MUTEC Drive Current
(Note 19)
PSRR
VQ
-
-
-
0.48xVA
1
25
-
-
-
VDC
μ
A
k
FILT+
-
VA
-
VDC
-
-
-
0
-
-
-
V
V
VA
3
mA
Parameter
Symbol
V
IH
V
IL
V
OH
V
OL
I
in
Min
70%
-
VL - 1.0
Typ
-
-
-
Max
-
30%
-
Units
V
V
V
High-Level Input Voltage
Low-Level Input Voltage
High-Level Output Voltage at I
o
= 2 mA
Low-Level Output Voltage at I
o
= 2 mA
Input Leakage Current
(% of VL)
(% of VL)
-
-
0.4
±
10
V
μ
A
-
-
相關(guān)PDF資料
PDF描述
CDB4272 24-Bit, 192 kHz Stereo Audio CODEC
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB4272 功能描述:音頻 IC 開(kāi)發(fā)工具 Eval Bd CS4272 RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
CDB4299 功能描述:音頻 IC 開(kāi)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(píng)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(kāi)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(píng)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
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