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PCM1800E 参数 Datasheet PDF下载

PCM1800E图片预览
型号: PCM1800E
PDF下载: 下载PDF文件 查看货源
内容描述: 单端模拟输入20位的立体声模拟数字转换器 [Single-Ended Analog Input 20-Bit Stereo ANALOG-TO-DIGITAL CONVERTER]
分类和应用: 转换器模数转换器光电二极管
文件页数/大小: 15 页 / 174 K
品牌: BURR-BROWN [ BURR-BROWN CORPORATION ]
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TYPICAL PERFORMANCE CURVES
(CONT)
At T
A
= +25°C, +V
DD
= +V
CC
= +5V, f
S
= 44.1kHz, and 20-bit input data, SYSCLK = 384f
S
, unless otherwise noted.
–60dBFS FFT
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
–130
–140
–150
–160
0
2
4
6
8
10
12
14
16
18
20
Frequency (kHz)
0
–5
–10
–15
–20
–25
–30
–35
–40
–45
–50
–55
–60
–65
–70
–75
–80
–85
–90
–95
–100
THD+N vs AMPLITUDE
Amplitude (dB)
THD+N (dB)
–100 –90 –80 –70 –60
–50 –40
–30 –20
–10
0
Amplitude (dBr)
THD+N vs FREQUENCY
–80
–81
–82
–83
–84
–85
–86
–87
–88
–89
–90
–91
–92
–93
–94
–95
–96
–97
–98
–99
–100
THD+N (dB)
20
50
100
200
500
1k
2k
5k
10k
20k
Frequency (Hz)
®
PCM1800
6