參數(shù)資料
型號(hào): CDB43122
廠商: Cirrus Logic, Inc.
英文描述: 122dB, 24-Bit, 192kHz DAC for Digital Audio
中文描述: 122分貝,24位,192kHz的數(shù)字音頻數(shù)模轉(zhuǎn)換器
文件頁(yè)數(shù): 10/28頁(yè)
文件大?。?/td> 523K
代理商: CDB43122
CS43122
10
SWITCHING CHARACTERISTICS - CONTROL PORT
(T
A
= 25° C; VD = 5.25 V to 3.0 Volts; Inputs: logic 0 = AGND, logic 1 = VD, C
L
= 30 pF)
Notes: 8.
Data must be held for sufficient time to bridge the 300 ns transition time of SCL.
Parameter
Symbol
Min
Max
Unit
2 Wire Mode
SCL Clock Frequency
f
scl
t
irs
t
buf
t
hdst
t
low
t
high
t
sust
t
hdd
t
sud
t
r
t
f
t
susp
-
100
KHz
RST Rising Edge to Start
500
-
ns
Bus Free Time Between Transmissions
4.7
-
μs
Start Condition Hold Time (prior to first clock pulse)
4.0
-
μs
Clock Low time
4.7
-
μs
Clock High Time
4.0
-
μs
Setup Time for Repeated Start Condition
4.7
-
μs
SDA Hold Time from SCL Falling
(Note 8)
0
-
μs
SDA Setup time to SCL Rising
250
-
ns
Rise Time of Both SDA and SCL Lines
-
1
μs
Fall Time of Both SDA and SCL Lines
-
300
ns
Setup Time for Stop Condition
4.7
-
μs
t
buf
thdst
t
hdst
t
low
t
r
t
f
t
hdd
thigh
t
sud
t
sust
t
susp
Stop
Start
Start
Stop
Repeated
SDA
SCL
t
irs
RST
Figure 2. 2 Wire Mode Control Port Timing
相關(guān)PDF資料
PDF描述
CDB4327 Low Cost, 20-Bit, Stereo, Audio D/A Converter
CDB4328 18-Bit, Stereo D/A Converter for Digital Audio
CDB4329 20-Bit, Stereo D/A Converter for Digital Audio
CDB4340A 24-Bit, 192 kHz Stereo DAC for Audio
CDB4340 24-Bit, 96 kHz Stereo DAC for Audio
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CDB43130-4399 功能描述:KNUCKLES & KNUCKLES2 MB 制造商:cirrus logic inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
CDB43130-4399-GBK 功能描述:KNUCKLES MB & 43130-4399 DC 制造商:cirrus logic inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
CDB43130-CSP 功能描述:BD-KNUCKLES1 /MB & 43130 DC 制造商:cirrus logic inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
CDB43130-GBK 功能描述:BD-HIPERFDACINTEGHPDRIVR&IMPEDNC 制造商:cirrus logic inc. 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
CDB4327 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low Cost, 20-Bit, Stereo, Audio D/A Converter