參數(shù)資料
型號(hào): PCM1725
英文描述: Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling
中文描述: 立體聲音頻數(shù)模轉(zhuǎn)換器16位,96kHz采樣
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 131K
代理商: PCM1725
5
PCM1725
TYPICAL PERFORMANCE CURVES
At T
A
= +25
°
C, +V
CC
= +V
DD
= +5V, f
S
= 44.1kHz, and 16-bit input data, SYSCLK = 384f
S
, unless otherwise noted.
DIGITAL FILTER
0 0.4536f
S
1.3605f
S
2.2675f
S
3.1745f
S
4.0815f
S
0
–20
–40
–60
–80
–100
d
OVERALL FREQUENCY CHARACTERISTIC
Frequency (Hz)
PASSBAND RIPPLE CHARACTERISTIC
0
–0.2
–0.4
–0.6
–0.8
–1
0
0.1134f
S
0.2268f
S
Frequency (Hz)
0.3402f
S
0.4535f
S
d
DE-EMPHASIS FREQUENCY RESPONSE (44.1kHz)
Frequency (kHz)
L
0
–2
–4
–6
–8
–10
–12
0
5
10
15
20
25
DE-EMPHASIS FREQUENCY ERROR (44.1kHz)
Frequency (kHz)
E
0.6
0.4
0.2
0.0
–0.2
–0.4
–0.6
0
4999.8375
9999.675
14999.5125
19999.35
相關(guān)PDF資料
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PCM1725U Stereo Audio DIGITAL-TO-ANALOG CONVERTER 16 Bits, 96kHz Sampling
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCM1725D 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 16 Bits 96kHz Sampling 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
PCM1725DG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 16 Bits 96kHz Sampling 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
PCM1725DR 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 16 Bits 96kHz Sampling 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
PCM1725DRG4 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 16 Bits 96kHz Sampling 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
PCM1725U 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC 16 Bits 96kHz Sampling 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