參數(shù)資料
型號(hào)： SRC4193
英文描述： 192kHz Stereo Asynchronous Sample Rate Converters
中文描述： 192kHz立體聲異步采樣速率轉(zhuǎn)換器
文件頁(yè)數(shù)： 4/31頁(yè)
文件大小： 1033K
代理商： SRC4193
SRC4192, SRC4193
SBFS022A
4
www.ti.com
SRC4192, SRC4193
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
DYNAMIC PERFORMANCE
(1)
Resolution
Input Sampling Frequency
Output Sampling Frequency
Input: Output Sampling Ratio
Upsampling
Downsampling
Dynamic Range
24
Bits
kHz
kHz
f
SIN
4
4
212
212
f
SOUT
1:16
16:1
BW = 20Hz to f
/2,
–
60dBFS Input
f
= 1kHz, Unweighted
(add 3dB to spec for A-weighted result)
44.1kHz; 48kHz
48kHz; 44.1kHz
48kHz; 96kHz
44.1kHz; 192kHz
96kHz; 48kHz
192kHz; 12kHz
192kHz; 32kHz
192kHz; 48kHz
32kHz; 48kHz
12kHz; 192kHz
Total Harmonic Distortion + Noise
140
140
140
138
141
141
141
141
140
138
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
BW = 20Hz to f
/2, 0dBFS Input
f
IN
= 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
Digital Attenuation
Minimum
Maximum
Step Size
Mute Attenuation
–
140
–
140
–
140
–
137
–
140
–
140
–
141
–
141
–
140
–
137
0
0
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Degrees
SRC4193 Only
0
dB
dB
dB
dB
–
127.5
0.5
–
144
24-Bit Word Length, A-weighted
DIGITAL INTERPOLATION FILTER
CHARACTERISTICS
Passband
Passband Ripple
Transition Band
Stop Band
Stop Band Attenuation
Normal Group Delay (LGRP = 0)
Normal Group Delay (LGRP = 0)
Low Group Delay (LGRP = 1)
Low Group Delay (LGRP = 1)
0.4535 x f
SIN
±
0.007
0.5465 x f
SIN
Hz
dB
Hz
Hz
dB
0.4535 x f
SIN
0.5465 x f
SIN
–
144
Decimation Filter On (DFLT = 0)
Decimation Filter Off (DFLT = 1)
Decimation Filter On (DFLT = 0)
Decimation Filter Off (DFLT = 1)
102.53125/f
SIN
102/f
70.53125/f
SIN
70/f
SIN
Seconds
Seconds
Seconds
Seconds
DIGITAL DECIMATION FILTER
CHARACTERISTICS
Passband
Passband Ripple
Transition Band
Stop Band
Stop Band Attenuation
Group Delay
Decimation Filter
Direct Down-Sampling
0.4535 x f
SOUT
±
0.008
0.5465 x f
SOUT
Hz
dB
Hz
Hz
dB
0.4535 x f
SOUT
0.5465 x f
SOUT
–
143
DFLT = 0 for SRC4193
SRC4193 Only, DFLT = 1
36.46875/f
SOUT
0
Seconds
Seconds
DIGITAL I/O CHARACTERISTICS
High-Level Input Voltage
Low Level Input Voltage
High-Level Input Current
Low-Level Input Current
High-Level Output Voltage
Low-Level Output Voltage
Input Capacitance
V
IH
V
IL
I
IH
I
IL
V
OH
V
OL
C
IN
0.7 x V
IO
0
V
V
V
μ
A
μ
A
V
V
pF
0.3 x V
IO
10
10
V
0.2 x V
IO
0.5
0.5
I
O
=
–
4mA
I
O
= +4mA
0.8 x V
IO
0
3
ELECTRICAL CHARACTERISTICS
All parameters specified with T
A
= +25
°
C, V
DD
= +3.3V, and V
IO
= +3.3V, unless otherwise noted.
相關(guān)PDF資料
PDF描述
SRC4194 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAG 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAGR 4-Channel, Asynchronous Sample Rate Converter
SRC4194IPAGT 4-Channel, Asynchronous Sample Rate Converter
SRD00224H FIBER OPTIC RECEIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SRC4193IDB 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End 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
SRC4193IDBG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End 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
SRC4193IDBR 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End 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
SRC4193IDBRG4 功能描述:音頻采樣頻率轉(zhuǎn)換器 Hi-End 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
SRC4194 制造商:BB 制造商全稱:BB 功能描述:4-Channel, Asynchronous Sample Rate Converter
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*