參數(shù)資料
型號(hào): 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(yè)數(shù): 22/53頁(yè)
文件大?。?/td> 1200K
代理商: CDB4272
CS4272
22
DS593F1
SWITCHING CHARACTERISTICS - SPI CONTROL PORT
(Inputs: logic 0 = AGND, logic 1 = VL)
Notes: 24.
t
spi
only needed before first falling edge of CS after RST rising edge. t
spi
= 0 at all other times.
Data must be held for sufficient time to bridge the transition time of CCLK.
For F
SCK
< 1 MHz
25.
26.
Parameter
Symbol
Min
Max
Unit
SPI Mode
CCLK Clock Frequency.
f
sclk
t
srs
t
spi
t
csh
t
css
t
scl
t
sch
t
dsu
t
dh
t
r2
t
f2
-
6
MHz
RST Rising Edge to CS Falling.
500
-
ns
CCLK Edge to CS Falling.
(Note 24)
500
-
ns
CS High Time Between Transmissions.
1.0
-
μs
CS Falling to CCLK Edge.
20
-
ns
CCLK Low Time.
82
-
ns
CCLK High Time.
82
-
ns
CDIN to CCLK Rising Setup Time.
40
-
ns
CCLK Rising to DATA Hold Time.
(Note 25)
15
-
ns
Rise Time of CCLK and CDIN.
(Note 26)
-
100
ns
Fall Time of CCLK and CDIN.
(Note 26)
-
100
ns
tr2
tf2
t
dsu
t
dh
t
sch
tscl
CS
CCLK
CDIN
tcss
t
csh
tspi
tsrs
RST
Figure 7. SPI Control Port Timing
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(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
CDB42L52 功能描述:音頻 IC 開(kāi)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(píng)估:TAS5614L 工作電源電壓:12 V to 38 V