參數(shù)資料
型號(hào)： PCM3793ARHBT
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(yè)數(shù)： 8/68頁(yè)
文件大?。?/td> 982K
代理商： PCM3793ARHBT
www.ti.com
PCM3793A
PCM3794A
SLAS529A–JANUARY 2007–REVISED FEBRUARY 2007
Table 1. TERMINAL FUNCTIONS
TERMINAL
PCM3793ARHB
19
27
26
25
24
23
22
1
6
2
3
8
9
17
16
32
31
30
21
28
29
13
7
14
15
10
11
20
18
5
4
12
I/O
DESCRIPTION
NAME
AGND
AIN1L
AIN1R
AIN2L
AIN2R
AIN3L
AIN3R
BCK
DGND
DIN
DOUT
HDTI
HPCOM/MONO
HPOL/LOL
HPOR/LOR
LRCK
MC/SCL
MD/SDA
MICB
MODE
MS/ADR
PGND
SCKI
SPOLN
SPOLP
SPORN
SPORP
V
CC
V
COM
V
DD
V
IO
V
PA
PCM3794ARHB
19
27
26
25
24
23
22
1
6
2
3
8
9
17
16
32
31
30
21
28
29
13
7
–
–
–
–
20
18
5
4
12
–
I
I
I
I
I
I
Ground for analog
Analog input 1 for L-channel
Analog input 1 for R-channel
Analog input 2 for L-channel
Analog input 2 for R-channel
Analog input 3 for L-channel
Analog input 3 for R-channel
Serial bit clock
Digital ground
Serial audio data input
Serial audio data output
Headphone plug insertion detection
Headphone common/mono line output
Headphone/lineout for R-channel
Headphone/lineout for L-channel
Left and right channel clock
Mode control clock for three-wire/two-wire interface
Mode control data for three-wire/two-wire interface
Microphone bias source output
Two- or three-wire interface selection (LOW: SPI, HIGH: I
2
C)
Mode control select for three-wire/two-wire interface
Ground for speaker power amplifier
System clock
Speaker output L-channel for negative (PCM3793A)
Speaker output L-channel for positive (PCM3793A)
Speaker output R-channel for negative (PCM3793A)
Speaker output R-channel for positive (PCM3793A)
Analog power supply
Analog common voltage
Power supply for digital core
Power supply for digital I/O
Power supply for power amplifier
I/O
–
I
O
I
O
O
O
I/O
I
I/O
O
I
I
–
I
O
O
O
O
–
–
–
–
–
8
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相關(guān)PDF資料
PDF描述
PCM3793ARHBTG4 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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PCM3794ARHBR 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM3793ARHBTG4 功能描述:接口—CODEC Very Low-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
PCM3793RHB 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
PCM3793RHBR 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
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
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