參數(shù)資料
型號: PCM3052A
元件分類: Codec
英文描述: 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
中文描述: 24位,96千赫立體聲音頻編解碼器麥克風(fēng)放大器,偏見,MUXTIPLEXER,和PGA
文件頁數(shù): 41/45頁
文件大?。?/td> 583K
代理商: PCM3052A
www.ti.com
TYPICAL CIRCUIT CONNECTION
Figure 56
illustrates typical circuit connection.
V
COM
MBIAS
MINM
MINP
AGND3
V
CC
3
REFO
V
DD
DGND
DOUTS
DOUT
DIN
BCK
LRCK
PCM3052A
26
27
28
29
30
31
32
16
15
14
13
12
11
10
A
V
I
L
L
V
R
1
V
R
2
V
I
R
V
C
1
A
P
1
2
3
4
5
6
7
8
9
V
O
L
V
O
R
V
C
2
A
I
A
S
S
S
2
2
2
2
2
2
1
1
1
Post
LPF
+
+
C
13
+
C
14
+
C
2
Line Out
Control
5 V
GND
+
C
9
C
10
C
8
+
C
3
C
7
+
C
15
R
1
R
2
+
Mic In
3.3 V
+
C
4
System Clock
and
Audio Interface
C
1
+
C
12
+
C
6
+
C
5
+
C
11
Line In
S0126-01
PCM3052A
SLES160–NOVEMBER 2005
NOTE: C
1
– C
4
: 0.1-
μ
F ceramic and 10-
μ
F electrolytic capacitors typical, depending on power supply quality and pattern
layout.
C
5
– C
8
: 0.1-
μ
F ceramic and 10-
μ
F electrolytic capacitors are recommended.
C
9
, C
10
: 1-
μ
F non-polar electrolytic capacitors are recommended, which give 27-Hz cutoff frequency.
C
11
, C
12
: 0.22-
μ
F electrolytic capacitors are recommended, which give 5-Hz cutoff frequency at PGA gain = 0 dB.
C
13
, C
14
: 2.2-
μ
F electrolytic capacitors are typical.
C
15
: 10-
μ
F electrolytic capacitor is recommended.
R
1
, R
2
: 1-k
typical is recommended.
Figure 56. Typical Application Diagram
41
相關(guān)PDF資料
PDF描述
PCM3052ARTF 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
PCM3052ARTFG4 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
PCM3052ARTFR 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
PCM3052ARTFRG4 24-BIT, 96-kHz STEREO AUDIO CODEC WITH MICROPHONE AMPLIFIER, BIAS, MUXTIPLEXER, AND PGA
PCM3501 Low Voltage, Low Power, 16-Bit, Mono VOICE/MODEM CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3052ARTF 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052ARTFG4 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052ARTFR 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052ARTFRG4 功能描述:接口—CODEC 24B Stereo Audo Codec RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel
PCM3052RTFR 制造商:Texas Instruments 功能描述: