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參數(shù)資料
| 型號(hào)： | PCM3794 |
| 元件分類(lèi)： | 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)： | 8/63頁(yè) |
| 文件大?。?/td> | 915K |
| 代理商： | PCM3794 |
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PCM3793
PCM3794
SLES193A–AUGUST 2006–REVISED SEPTEMBER 2006
TERMINAL FUNCTIONS
TERMINAL
PCM3793RHB
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
PCM3794RHB
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 (PCM3793)
Speaker output L-channel for positive (PCM3793)
Speaker output R-channel for negative (PCM3793)
Speaker output R-channel for positive (PCM3793)
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 |
|---|---|
| PCM3794RHB | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHBR | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHBRG4 | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3794RHBT | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM3793 | 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM-3794 | 制造商:AAEON 制造商全稱(chēng):AAEON 功能描述:PCI-104 2-slot PCMCIA Module /Three IEEE-1394 Port Daughter Board |
| PCM3794A | 制造商:BB 制造商全稱(chēng):BB 功能描述:16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier |
| PCM-3794-A10 | 制造商:AAEON Technology Inc 功能描述:PCI-104 2-SLOT PCMCIA (HOT SWAP) - Bulk |
| PCM-3794-A10-01 | 制造商:AAEON Technology Inc 功能描述:PCI-104 2-SLOT PCMCIA (HOT SWAP) & PCM-3594 IEEE-1394 3-PORT - Bulk |
| PCM3794ARHB | 制造商:Texas Instruments 功能描述:AUD CODEC 2ADC / 2DAC 16BIT 32QFN EP - Tape and Reel |
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