參數(shù)資料
型號(hào)： PCM1741
英文描述： %2B3.3V Single-Supply, 24-Bit, 96kHz Sampling Enhanced Multilevel, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
中文描述： 3.3V的單電源，24位，96kHz采樣加強(qiáng)多層次，Δ-Σ，音頻數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù)： 4/22頁(yè)
文件大?。?/td> 325K
代理商： PCM1741
PCM1741
SBAS175
4
BLOCK DIAGRAM
PIN ASSIGNMENTS
PIN
NAME
TYPE
FUNCTION
1
2
3
BCK
DATA
LRCK
IN
IN
IN
Audio Data Bit Clock Input.
(1)
Audio Data Digital Input.
(1)
L-Channel and R-Channel Audio Data Latch En-
able Input.
(1)
Digital Ground
Digital Power Supply, +3.3V
Analog Power Supply, +3.3V
Analog Output for L-Channel.
Analog Output for R-Channel.
Analog Ground
Common Voltage Decoupling.
Zero Flag Output for R-Channel/Zero Flag Output
for L/R-Channel.
Zero Flag Output for L-Channel/No Assign.
Mode Control Data Input.
(2)
Mode Control Clock Input.
(2)
Mode Control Latch Input.
(2)
System Clock Input.
4
5
6
7
8
9
10
11
DGND
V
DD
V
CC
V
OUT
L
V
OUT
R
AGND
V
COM
ZEROR/
ZEROA
ZEROL/NA
MD
MC
ML
SCK
–
–
–
OUT
OUT
–
–
OUT
12
13
14
15
16
OUT
IN
IN
IN
IN
NOTES: (1) Schmitt-trigger input, 5V tolerant. (2) Schmitt-trigger with internal
pull-down, 5V tolerant.
PIN CONFIGURATION
TOP VIEW
SSOP
Audio
Serial
Port
Output Amp and
Low-Pass Filter
DAC
8x
Oversampling
Digital Filter
with
Function
Controller
Enhanced
Multilevel
Delta-Sigma
Modulator
Output Amp and
Low-Pass Filter
DAC
BCK
LRCK
DATA
ML
MC
MD
Serial
Control
Port
System Clock
Manager
Zero Detect
Power Supply
V
OUT
L
V
COM
V
OUT
R
V
D
D
Z
Z
SCK
System Clock
V
C
A
BCK
DATA
LRCK
DGND
V
DD
V
CC
V
OUT
L
V
OUT
R
SCK
ML
MC
MD
ZEROL/NA
ZEROR/ZEROA
V
COM
AGND
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
PCM1741
相關(guān)PDF資料
PDF描述
PCM1741E +3.3V Single-Supply, 24-Bit, 96kHz Sampling Enhanced Multilevel, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
PCM1742 24-Bit, 192kHz Sampling Enhanced Multilevel, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
PCM1742E 24-Bit, 192kHz Sampling Enhanced Multilevel, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
PCM1742KE AC 7C 7#12 SKT RECP
PCM1744 24 Bits, 96kHz, Sampling Stereo Audio DIGITAL-TO-ANALOG CONVERTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1741/E2K 制造商:BB 制造商全稱:BB 功能描述:+3.3V Single-Supply, 24-Bit, 96kHz Sampling Enhanced Multilevel, Delta-Sigma, Audio DIGITAL-TO-ANALOG CONVERTER
PCM1741E 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC +3.3V 24-Bit 96kHz Samp Enh Mult 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
PCM1741E/2K 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC +3.3V 24-Bit 96kHz Samp Enh Mult 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
PCM1741E/2KG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC +3.3V 24-Bit 96kHz Samp Enh Mult 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
PCM1741EG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC +3.3V 24-Bit 96kHz Samp Enh Mult 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
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