參數(shù)資料
型號(hào): MCF53017CMJ240
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: MICROPROCESSOR, PBGA256
封裝: 17 X 17 MM, ROHS COMPLIANT, PLASTIC, MAPBGA-256
文件頁數(shù): 48/62頁
文件大?。?/td> 2365K
代理商: MCF53017CMJ240
MCF5301x Data Sheet, Rev. 5
Preliminary—Subject to Change Without Notice
Preliminary Electrical Characteristics
Freescale Semiconductor
52
Total Distortion
(4 kHz noise BW in
300 Hz – 20 kHz measured BW
out)
1.02 kHz tone (linear)
+2 dBm0
0dBm0
–6 dBm0
–10 dBm0
–20 dBm0
–30 dBm0
–40 dBm0
–45 dBm0
–55 dBm0
57
60
55
45
35
25
20
15
60
64
70
65
55
45
35
30
20
dB
Idle Channel Noise3
(At CODEC out)
A weighted to 20kHz
–78
–73
dBm0
8kHz, 30Hz BW, D/A = zero code
No spurious
Differential offset
TA = 70 ° C
TA = 25 ° C
40
30
mV
Frequency Response
VCOHPF = logic high
(Min. limit valid for
CODEC_CLK=26MHz)
Relative to 0dBm0@1.02kHz
50Hz
60Hz4
200Hz
300–3000Hz
3400Hz5
4000Hz
4600Hz
–8
–0.5
–0.8
–25
–23
–0.5
+0.5
+0.1
–14
–35
dB
Frequency Response
VCOHPF = logic low
(Min. limit valid for
CODEC_CLK=26MHz)
Relative to 0dBm0@1.02kHz
50Hz
200Hz
300–3000Hz
3400Hz6
4000Hz
4600Hz
–0.5
–0.8
v
+0.5
+0.1
–14
–35
dB
Inband Spurious
1.02kHz @ 0dBm0, 300 to 3kHz
–48
dB
Out-of-Band Spurious
(Interpolation Image Suppression)
300 to 3400Hz @ 0dBm0 input
4600 to 7600Hz
7600 to 8400Hz
8400 to 20,000Hz
——
–50
dB
Crosstalk A/D to D/A
A/D = 0dBm0 @1.02kHz
–75
dB
Intermodulation Distortion
Two frequencies. of amplitudes –4 to
–21 dBm0 from the range 300 to
3400Hz
——
–41
dB
Table 34. Voice Codec DAC Specifications1 (continued)
Parameter
Condition
Min
Typ
Max
Units
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