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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 24/31頁 |
| 文件大?。?/td> | 1033K |
| 代理商： | SRC4193 |
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SRC4192, SRC4193
SBFS022A
24
www.ti.com
APPLICATIONS INFORMATION
This section of the data sheet provides practical applications
information for hardware and systems engineers who will be
designing the SRC4192 and SRC4193 into their end equip-
ment.
RECOMMENDED CIRCUIT CONFIGURATION
Typical connection diagrams for the SRC4192 and SRC4193
are shown in Figures 10 and 11, respectively. Recom-
mended values for power supply bypass capacitors are
included. These capacitors should be placed as close to the
IC package as possible.
LGRP
RCKI
NC
SDIN
BCKI
LRCKI
VIO
DGND
BYPAS
IFMT0
IFMT1
IFMT2
RST
MUTE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SRC4192
Audio Input
Device
Reference
Clock
From/To
Control
Logic
V
DD
= +3.3V
10
μ
F
MODE2
MODE1
MODE0
BCKO
LRCKO
SDOUT
V
DD
DGND
TDMI
OFMT0
OFMT1
OWL0
OWL1
RDY
28
27
26
25
24
23
22
21
20
19
18
17
16
15
Audio Output
Device
0.1
μ
F
To Pin 22
To Pin 21
V
IO
= +1.65V to V
DD
0.1
μ
F
10
μ
F
To Pin 7
To Pin 8
From
Control
Logic
Register 4: Digital Attenuation Register
–
Left Channel
Register defaults to 00
HEX
, or 0dB (unity gain).
Output Attenuation (dB) = (
–
N x 0.5), where N = AL[7:0]
DEC
Register 5: Digital Attenuation Register
–
Right Channel
Bit 7 (MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0 (LSB)
AL7
AL6
AL5
AL4
AL3
AL2
AL1
AL0
Register defaults to 00
HEX
, or 0dB (unity gain).
Output Attenuation (dB) = (
–
N x 0.5), where N = AR[7:0]
DEC
When the TRACK bit in Control Register 1 is set to 1, the Left Channel attenuation setting will be used for the Right Channel
attenuation.
Bit 7 (MSB)
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0 (LSB)
AR7
AR6
AR5
AR4
AR3
AR2
AR1
AR0
FIGURE 10. Typical Connection Diagram for the SRC4192.
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| 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 |
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