參數(shù)資料
型號: PCM1727
英文描述: Stereo Audio DIGITAL-TO-ANALOG CONVERTER WITH PROGRAMMABLE DUAL PLL TM
中文描述: 立體聲音頻數(shù)字模擬轉(zhuǎn)換器,具有可編程雙鎖相環(huán)商標(biāo)
文件頁數(shù): 15/15頁
文件大?。?/td> 220K
代理商: PCM1727
15
PCM1727
14
16
15
BCK
LRCK
DO_0
DO_1
DO_2
SYSCKI
BCKIN
LRCIN
DIN
SCKI
MD
MC
ML
RSTB
V
OUT
L
CAP
V
OUT
R
ZERO
TEST
V
CA
11
+5V Analog
Post
Low Pass
Filter
20
PCM1720
PCM1720
PCM1727
19
GNDD
AC-3
Audio
Decoder
V
DD
GNDA
2
6
5
4
7
9
8
17
12
13
Analog
Mute
Post
Low Pass
Filter
Analog
Mute
Mute
Control
+5V Analog
10
+5V Analog
14
16
15
BCKIN
LRCIN
DIN
MD
MC
ML
RSTB
V
OUT
L
CAP
V
OUT
ZERO
TEST
V
CA
11
+5V Analog
Post
Low Pass
Filter
20
19
GNDD
V
DD
GNDA
6
5
4
7
SCKI
2
9
8
12
13
Analog
Mute
Post
Low Pass
Filter
Analog
Mute
Left-Channel
Front Speaker
Right-Channel
Front Speaker
Left-Channel
Surround Speaker
Left-Channel
Surround Speaker
Center Channel
Sub-Woofer
Mute
Control
+5V Analog
10
17
19
18
BCKIN
LRCIN
DIN
MD
MC
ML
RSTB
SCKO1
SCKO2
V
OUT
L
CAP
V
OUT
ZERO
XT2
XT1
+5V Analog
Post
Low Pass
Filter
10μF
+
22
23
21
3
DGND
PGND
V
DD
V
DP
GNDA
SCKO3
V
CA
SDO
SCO
STROBE_0
RESET
STROBE_1
MPU
STROBE_2
10
20
21
6
11
16
14
15
9
8
7
Signal
Processor
Analog
Mute
Post
Low Pass
Filter
Analog
Mute
Mute
Control
+5V Analog
12
NOTE: (1) Bypass Capacitor, 1μF ~ 10μF + 0.1μ.
13
27MHz Master Clock Input
1
24
(1)
(1)
(1)
(1)
(1)
(1)
10μF
+
17
10μF
+
10k
+5V Analog
10k
+5V Analog
10k
Buffer
Buffer
Buffer
Signal
Processor
FIGURE 18. Connection Diagram for a 6-Channel AC-3 Application.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1727E 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC w/Prog Dual PLL 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
PCM1727E/2K 功能描述:數(shù)模轉(zhuǎn)換器- DAC Stereo DAC w/Prog Dual PLL 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
PCM1727E/2KG4 功能描述:數(shù)模轉(zhuǎn)換器- DAC Stereo DAC w/Prog Dual PLL 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
PCM1727E-2 功能描述:數(shù)模轉(zhuǎn)換器- DAC Stereo DAC w/Prog Dual PLL 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
PCM1727E2K 制造商:TI 制造商全稱:Texas Instruments 功能描述:DIGITAL-TO-ANALOG CONVERTER With Programmable Dual PLL