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參數資料
| 型號： | PCM1715U |
| 英文描述： | Dual Voltage Output CMOS Delta-Sigma DIGITAL-TO-ANALOG CONVERTER With On-Chip Digital Filter |
| 中文描述： | 雙電壓輸出的CMOSΔ-Σ數字至模擬轉換器，帶有片上數字濾波器 |
| 文件頁數： | 5/9頁 |
| 文件大小： | 77K |
| 代理商： | PCM1715U |
5
PCM1715U
TYPICAL PERFORMANCE CURVES
(CONT)
All specifications at +25
°
C, +V
CC
= +V
DD
= +5V, fs = 44.1kHz, SYSCLK = 384fs/256fs, and 16-bit data, unless otherwise noted.
10
5
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
10
100
1k
10k
100k
1M
10M
Frequency (Hz)
d
SIMULATED ANALOG FILTER
FREQUENCY RESPONSE
(10Hz~10MHz)
OUTPUT WAVE FORM FULL SCALE SIGNAL
(Without External Filter)
NOTES: (1) Measured at V
Pin (Pin 13 or 16).
(2) The PCM1715 has internal analog low pass
filter to reduce high frequency noise-shaped spec-
trum. Application of the PCM1715 requires external
post analog low pass filter which has 2nd-Order or
3rd-Order attenuation performance to get low noise
analog output.
DE-EMPHASIS CHARACTERISTIC
0
–2
–4
–6
–8
–10
–12
0
10k
20k
30k
40k
50k
d
Frequency (Hz)
1.0
0.5
0
–0.5
–1.0
d
20
Frequency (Hz)
100
1k
10k
24k
SIMULATED ANALOG FILTER
FREQUENCY RESPONSE
(20Hz~24kHz, Expanded Scale)
0
20
40
80
60
100
120
140
160
0
–20
–40
–60
–80
–100
–120
–140
d
OVERALL FREQUENCY CHARACTERISTIC
(De-Emphasis: OFF)
Frequency (kHz)
PASSBAND RIPPLE FREQUENCY CHARACTERISTIC
(De-Emphasis: OFF)
–0.03
–0.035
–0.04
–0.045
–0.05
0
5
10
15
20
d
Frequency (kHz)
相關PDF資料 |
PDF描述 |
|---|---|
| PCM1716 | 24-Bit, 96kHz Sampling CMOS Delta-Sigma Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1717 | Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1717E | Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1718 | Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1718E | Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PCM1716 | 制造商:BB 制造商全稱:BB 功能描述:24-Bit, 96kHz Sampling CMOS Delta-Sigma Stereo Audio DIGITAL-TO-ANALOG CONVERTER |
| PCM1716E | 功能描述:音頻數/模轉換器 IC 24-Bit 96kHz Smplg CMOS D-S Stereo DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM1716E | 制造商:Texas Instruments 功能描述:24BIT DAC CMOS STEREO SMD 1716 |
| PCM1716E/2K | 功能描述:音頻數/模轉換器 IC 24-Bit 96kHz Smplg CMOS D-S Stereo DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM1716E/2KG4 | 功能描述:音頻數/模轉換器 IC 24-Bit 96kHz Smplg CMOS D-S Stereo DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
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