參數(shù)資料
型號(hào): PCM4204PAPR
元件分類(lèi): ADC
英文描述: HIGH PERFORMANCE 24 BIT 216KHZ SAMPLING FOUR CHANNEL AUDIO ANALOG TO DIGITAL CONVERTER
中文描述: 高性能的24位216kHz的最大采樣四通道音頻模數(shù)轉(zhuǎn)換器
文件頁(yè)數(shù): 10/34頁(yè)
文件大?。?/td> 554K
代理商: PCM4204PAPR
$%
SBAS327A JUNE 2004 REVISED SEPTEMBER 2004
www.ti.com
10
TYPICAL CHARACTERISTICS (continued)
At TA = +25
°
C with VCC = +5V, VDD = +3.3V, and a measurement bandwidth from 20Hz to 20kHz, unless otherwise noted.
PASSBAND RIPPLE CHARACTERISTICS
DUAL RATE FILTER
0.02
0
0.02
0.04
0.06
0.08
0.1
0
0.1
0.2
Normalized Frequency (f
S
)
0.3
0.4
0.5
0.6
A
f
S
= 96kHz
TRANSIENT BAND CHARACTERISTICS
DUAL RATE FILTER
Normalized Frequency (f
S
)
f
S
= 96kHz
A
0
1
2
3
4
5
6
7
8
9
10
0.51
0.49
0.47
0.45
0.53
0.55
OVERALL CHARACTERISTICS
QUAD RATE FILTER
Normalized Frequency (f
S
)
50
0
50
100
150
200
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
f
S
= 192kHz
A
STOP BAND ATTENUATION CHARACTERISTICS
QUAD RATE FILTER
0
0.25
0.5
0.75
1
Normalized Frequency (f
S
)
A
f
S
= 192kHz
0
10
20
30
40
50
60
70
80
90
100
110
120
130
140
150
PASSBAND RIPPLE CHARACTERISTICS
QUAD RATE FILTER
0.02
0
0.02
0.04
0.06
0.08
0.1
0
0.1
0.2
0.3
0.4
0.5
0.6
Normalized Frequency (f
S
)
A
f
S
= 192kHz
TRANSIENT BAND CHARACTERISTICS
QUAD RATE FILTER
Normalized Frequency (f
S
)
A
0
1
2
3
4
5
6
7
8
9
10
0.51
0.49
0.47
0.45
0.53
0.55
f
S
= 192kHz
3.90dB at 0.5f
S
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