參數(shù)資料
型號： PCM1719E
英文描述： Stereo Audio DIGITAL-TO-ANALOG CONVERTER
中文描述： 立體聲音頻數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù)： 4/15頁
文件大小： 218K
代理商： PCM1719E
4
PCM1719
PIN ASSIGNMENTS
PIN CONFIGURATION
PIN
1
2
3
4
(1)
5
6
7
NAME
XTI
DGND
V
DD
LRCIN
DIN
BCKIN
ZERO
TYPE
IN
PWR
PWR
IN
IN
IN
OUT
FUNCTION
Crystal Oscillator Input.
Digital Ground.
+5V Digital Power Supply.
Left/Right Word Clock. Frequency is equal to f
S
.
Serial Audio Data Input.
Bit Clock for Loading in Audio Data.
Zero Data Flag. This pin is “LOW” when the input
data is continuously zero for 65, 536 periods of
BCKIN.
No Connection.
Right-Channel Analog Line Output.
Analog Ground.
Input for Headphone Amplifier, Right-Channel.
Headphone Amplifier Common. Bypass with
100
μ
F.
Right-Channel Headphone Amplifier Output.
Headphone Amplifier Ground.
+5V Headphone Amplifier Power Supply.
Left-Channel Headphone Amplifier Output.
Mute Control for Headphone Amplifier.
Input for Headphone Amplifier, Left-Channel.
+5V Analog Power Supply.
Left-Channel Analog Line Output.
Line Out Common. Bypass with 10
μ
F.
No Connection.
External Reset Control.
Data for Serial Control.
Clock for Serial Control.
Latch for Serial Control.
System Clock (256f
S
or 384f
S
) Output.
Crystal Oscillator Output.
8
9
10
11
12
NC
—
V
OUT
R
AGND
P
IN
R
PCOM
OUT
PWR
IN
PWR
13
14
15
16
17
(1)
PMUTE
18
19
20
V
OUT
L
21
22
23
(1)
24
(1)
25
(1)
26
(1)
27
CLKO
28
P
OUT
R
PAGND
PVCC
P
OUT
L
OUT
PWR
PWR
OUT
IN
IN
PWR
OUT
PWR
—
IN
IN
IN
IN
OUT
OUT
P
IN
L
V
CC
COM
NC
RSTB
MD
MC
ML
XTO
NOTE: (1) With internal pull-up.
TOP VIEW
SSOP
XTI
DGND
V
DD
LRCIN
DIN
BCKIN
ZERO
NC
V
OUT
R
AGND
P
IN
R
PCOM
P
OUT
R
PAGND
XTO
CLKO
ML
MC
MD
RSTB
NC
COM
V
OUT
L
V
CC
P
IN
L
PMUTE
P
OUT
L
PV
CC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PCM1719
相關(guān)PDF資料
PDF描述
PCM1720 Stereo Audio DIGITAL-TO-ANALOG CONVERTER MPEG2/AC-3 COMPATIBLE
PCM1772 LOW VOLTAGE AND LOW POWER STEREO AUDIO DIGITAL TO ANALOG CONVERTER WITH LINEOUT AMPIIFIER
PCM1772PW LOW VOLTAGE AND LOW POWER STEREO AUDIO DIGITAL TO ANALOG CONVERTER WITH LINEOUT AMPIIFIER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1719E/2K 功能描述:數(shù)模轉(zhuǎn)換器- DAC SoundPlus(TM) Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
PCM1719E/2KG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC SoundPlus(TM) Stereo Audio DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube
PCM1719EG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC SoundPlus(TM) 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
PCM-172 功能描述:電線鑒定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in
PCM1720 制造商:BB 制造商全稱:BB 功能描述:Stereo Audio DIGITAL-TO-ANALOG CONVERTER MPEG2/AC-3 COMPATIBLE
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