參數(shù)資料
型號： PCM1754
英文描述： 24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
中文描述： 24位192千赫采樣增強的多級Δ-Σ，音頻數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 6/33頁
文件大?。?/td> 309K
代理商： PCM1754
PCM1753
PCM1754
PCM1755
SLES092A – OCTOBER 2003 – REVISED AUGUST 2004
www.ti.com
6
Terminal Functions
TERMINAL
NAME
PCM1753/PCM1755
I/O
DESCRIPTION
NO.
AGND
9
–
Analog ground
BCK
1
I
Audio data bit clock input
DATA
2
I
Audio data digital input
DGND
4
–
Digital ground
LRCK
3
I
L-channel and R-channel audio data latch enable input
Mode control clock input
(1)
Mode control data input
(1)
Mode control latch input
(1)
MC
14
I
MD
13
I
ML
15
I
NC
5
–
SCK
16
I
System clock input
V
CC
V
COM
V
OUT
L
V
OUT
R
ZEROR/ZEROA
6
–
Analog power supply, 5 V
10
–
Common voltage decoupling
7
O
Analog output for L-channel
8
O
Analog output for R-channel
Zero flag output for R-channel/Zero flag output for L-/R-channels
(2)
Zero flag output for L-channel/Not assigned
(2)
11
O
ZEROL/NA
12
O
PCM1754
AGND
9
–
Analog ground
BCK
1
I
Audio-data bit-clock input
DATA
2
I
Audio-data digital input
De-emphasis control
(1)
DEMP
13
I
DGND
4
–
Digital ground
Data format select
(1)
FMT
15
I
LRCK
3
I
L-channel and R-channel audio data latch enable input
Analog mixing control
(1)
MUTE
14
I
NC
5
–
SCK
16
I
System clock input
Test pin. Ground or open
(1)
TEST
12
I
V
CC
V
COM
V
OUT
L
V
OUT
R
ZEROA
(1)
Schmitt-trigger input with internal pulldown.
(2)
Open-drain output (PCM1755).
6
–
Analog power supply, 5 V
10
–
Common voltage decoupling
7
O
Analog output for L-channel
8
O
Analog output for R-channel
11
O
Zero flag output for L/R channels
相關(guān)PDF資料
PDF描述
PCM1755 24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1755DBQ 24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1754DBQ 24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1754DBQR 24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA, AUDIO DIGITAL-TO-ANALOG CONVERTER
PCM1760 Multi-Bit Enhanced Noise Shaping 20-Bit ANALOG-TO-DIGITAL CONVERSION SYSTEM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1754DBQ 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1754DBQG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1754DBQR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1754DBQRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC 24-Bit 192kHz Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
PCM1754-Q1 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-BIT 192-kHz SAMPLING ENHANCED MULTI-LEVEL DELTA-SIGMA AUDIO DIGITAL-TO-ANALOG CONVERTER
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