參數(shù)資料
型號： SRC4184
英文描述： 4-Channel, Asynchronous Sample Rate Converter
中文描述： 4通道，異步采樣率轉(zhuǎn)換器
文件頁數(shù)： 2/40頁
文件大小： 508K
代理商： SRC4184
"#$%#
SBFS026A JUNE 2004 REVISED JULY 2004
www.ti.com
2
ABSOLUTE MAXIMUM RATINGS
(1)
Core Supply Voltage
VDD18
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VDD33
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital I/O Supply Voltage, VIO
Digital Input Voltage
. . . . . . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature Range, TC
Storage Temperature Range, TSTG
(1)Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods
may degrade device reliability. These are stress ratings only, and
functional operation of the device at these or any other conditions
beyond those specified is not supported.
0.3V to +2.0V
0.3V to +4.0V
0.3V to +4.0V
0.3V to +4.0V
40
°
C to +85
°
C
65
°
C to +150
°
C
. . . . . . . . . . . . . . . .
. . . . . . . .
. . . . . . . . . . .
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handled with appropriate precautions. Failure to observe
proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to
complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
ORDERING INFORMATION
For the most current package and ordering information, see the Package Option Addendum located at the end of this data
sheet.
ELECTRICAL CHARACTERISTICS
All specifications at TA = +25
°
C, VDD33 = +3.3V, VIO = +3.3V, REGEN = High, and VDD18 floating, unless otherwise noted.
SRC4184
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNITS
DYNAMIC PERFORMANCE
Resolution
Input Sampling Frequency, fsIN
Output Sampling Frequency, fsOUT
INPUT/OUTPUT SAMPLING RATIO
Upsampling
Downsampling
DYNAMIC RANGE
24
Bits
kHz
kHz
4
4
212
212
1:16
16:1
BW = 20Hz to fsOUT/2, 60dBFS Input
fIN = 1kHz, A-Weighted
44.1kHz:48kHz
48kHz:44.1kHz
48kHz:96kHz
44.1kHz:192kHz
96kHz:48kHz
192kHz:12kHz
192kHz:32kHz
192kHz:48kHz
32kHz:48kHz
12kHz:192kHz
128
128
128
128
128
128
128
128
128
128
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
TOTAL HARMONIC DISTORTION + NOISE
BW = 20Hz to fsOUT/2, 60dBFS Input
fIN = 1kHz, Unweighted
44.1kHz:48kHz
48kHz:44.1kHz
48kHz:96kHz
44.1kHz:192kHz
96kHz:48kHz
192kHz:12kHz
192kHz:32kHz
192kHz:48kHz
32kHz:48kHz
12kHz:192kHz
Interchannel Gain Mismatch
Interchannel Phase Deviation
(1)Dynamic performance is measured with an Audio Precision System Two Cascade or Cascade Plus test system.
(2)fsMIN = min (fsIN, fsOUT).
(3)fsMAX = max (fsIN, fsOUT).
(4)Power-supply current for power-down modes is measured without loading.
(5)Dynamic current is measured with active loading and the excercized output pins equal to
±
2mA.
125
125
125
125
125
125
125
125
125
125
0
0
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
degrees
相關(guān)PDF資料
PDF描述
SRD00111Z Silicon PIN Photodiode in TO-Package
SRD00212Z Ternary PIN Photodiode in TO-Package with Integrated Optics
SRD00214C Ternary PIN Photodiode with Pigtail
SRD00214H Ternary PIN Photodiode with Pigtail
SRD00214X Ternary PIN Photodiode with Pigtail
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SRC4184IPAG 功能描述:音頻采樣頻率轉(zhuǎn)換器 4Ch A Synch Smpl Rate Cnvrtr RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風(fēng)格:SMD/SMT
SRC4184IPAGG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 4-Ch Asynch Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風(fēng)格:SMD/SMT
SRC4184IPAGR 功能描述:音頻采樣頻率轉(zhuǎn)換器 4-Ch Asynch Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風(fēng)格:SMD/SMT
SRC4184IPAGRG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 4-Ch Asynch Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風(fēng)格:SMD/SMT
SRC4184IPAGT 功能描述:音頻采樣頻率轉(zhuǎn)換器 4-Ch Asynch Sample Rate Converter RoHS:否 制造商:Texas Instruments THD + 噪聲:- 140 dB 接口:I2C, SPI 工作電源電壓:1.65 V to 2 V / 3 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:TQFP-48 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*