參數(shù)資料
型號: PCM3793RHBR
元件分類: Codec
英文描述: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
中文描述: 16位,低功耗立體聲音頻編解碼器麥克風(fēng)偏置,耳機(jī),揚(yáng)聲器放大器和數(shù)字
文件頁數(shù): 59/63頁
文件大小: 915K
代理商: PCM3793RHBR
www.ti.com
CONNECTION DIAGRAM
C
7
Stereo
Headphone
To Regulator
R
2
C
1
C
2
C
3
C
4
C
5
C
6
Low or High
R
R
1
4
SCKI (7)
BCK (1)
LRCK (32)
DIN (2)
DOUT (3)
MODE (28)
MS/ADR (29)
MD/SDA (30)
MC/SCL (31)
PCM3793/94
V
COM
(18)
(11) SPORP
(10) SPORN
(8) HDTI
(16) HPOR/LOR
AIN1L (27)
AIN1R (26)
AIN2L (25)
AIN2R (24)
AIN3L (23)
AIN3R (22)
MICB (21)
(15) SPOLP
(14) SPOLN
(17) HPOL/LOL
(9) HPCOM/MONO
C
10
(20) V
CC
(19) AGND
(12) V
PA
C
11
(13) PGND
(4) V
IO
(4) V
DD
(3) DGND
C
8
C
9
C
C
13
14
C
12
R
3
Monaural
Line Output
S0220-01
SPOLP/
SPORP
SPOLN/
SPORN
B1
C16
C15
B2
L1
C18
C17
L2
SPOLP/
SPORP
SPOLN/
SPORN
S0221-01
PCM3793
PCM3794
SLES193A–AUGUST 2006–REVISED SEPTEMBER 2006
Figure 39. Connection Diagram
Table 13. Recommended External Parts
C
1
–C
6
C
7
C
8
C
9
, C
10
C
11
1
μ
F
C
12
, C
13
C
14
R
1
, R
2
R
3
R
4
10
μ
F–220
μ
F
1
μ
F–10
μ
F
2.2 k
33 k
10 k
1
μ
F–10
μ
F
(1)
0.1
μ
F
1
μ
F–4.7
μ
F
4.7
μ
F–10
μ
F
(1)
10
μ
F is recommended to reduce audible pop noise.
NOTE: C
15
, C
16
= 1 nF C
17
, C
18
: 1
μ
F B
1
, B
2
: NEC/Tokin N2012ZPS121 L
1
, L
2
: 22 to 33
μ
H
Figure 40. Filter Consideration for Speaker Output
59
Submit Documentation Feedback
相關(guān)PDF資料
PDF描述
PCM3793RHBRG4 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM4202DB High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
PCM4202DBR High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
PCM4202DBT High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
PCM4202 High-Performance 24-Bit, 216kHz Sampling Stereo Audio Analog-to-Digital Converter
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3793RHBRG4 功能描述:接口—CODEC Very Lo-Pwr Stereo 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
PCM3793RHBT 功能描述:接口—CODEC Very Lo-Pwr Stereo 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
PCM3793RHBTG4 功能描述:接口—CODEC Very Lo-Pwr Stereo 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
PCM3794 制造商:BB 制造商全稱:BB 功能描述:16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
PCM-3794 制造商:AAEON 制造商全稱:AAEON 功能描述:PCI-104 2-slot PCMCIA Module /Three IEEE-1394 Port Daughter Board