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參數(shù)資料
| 型號： | CD22357A |
| 廠商： | Intersil Corporation |
| 元件分類： | Codec |
| 英文描述： | CMOS Single-Chip, Full-Feature PCM CODEC |
| 中文描述： | CMOS單芯片，全功能的PCM編解碼器 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大小： | 55K |
| 代理商： | CD22357A |
4-168
CD22354A, CD22357A
Electrical Specifications
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
AC DISTORTION
Signal to Total Distortion
Xmit or R
CV
STD
X
, STD
R
Level = +3dBm0
33
-
-
dBc
Level = 0 to -30dBm0
36
-
-
dBc
Level = -40dBm0
30
-
-
dBc
Level = -55dBm0, XMT
14
-
-
dBc
Level = -55dBm0, R
CV
15
-
-
dBc
Single Frequency Distortion
Xmit or R
CV
SFD
X
, SFD
R
-
-
-46
dBc
Intermodulation
(End-to-End Measurement)
2-Tone
IMD
V
FX
= -4dBm0 to -21dBm0
f1, f2 from 300 to 3400Hz
-
-
-41
dB
Transmit Delay, Absolute
t
DAX
f = 1600Hz
-
280
315
μ
s
Transmit Envelope Delay
Relative to t
DAX
t
DEX
f = 500-600Hz
-
170
220
μ
s
f = 600-1000Hz
-
70
145
μ
s
f = 1000-2600Hz
-
40
75
μ
s
f = 2600-2800Hz
-
90
105
μ
s
Receive Delay, Absolute
t
DAR
f = 1600Hz
-
180
200
μ
s
Receive Envelope Delay
Relative to t
DAR
t
DER
f = 500-600Hz
-40
-25
-
μ
s
f = 600-1000Hz
-40
-25
-
μ
s
f = 1000-2600Hz
-
60
90
μ
s
f = 2600-2800Hz
-
110
125
μ
s
Electrical Specifications
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
AC GAIN TRACKING
Transmit Gain Tracking Error
GTX
+3 to -40dBm0
-
-
±
0.2
dB
-40 to -50dBm0
-
-
±
0.4
dB
-50 to -55dBm0
-
-
±
1.2
dB
Receive Gain Tracking Error
GTR
+3 to -40dBm0
-
-
±
0.2
dB
-40 to -50dBm0
-
-
±
0.4
dB
-50 to -55dBm0
-
-
±
1.2
dB
Transmit Input Amplifier Gain,
Open Loop
A
OL
R
L
≥
1M
at GS
X
68
-
-
dB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CD22357AE | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| CD22357AE WAF | 制造商:Harris Corporation 功能描述: |
| CD22357E | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| CD223N | 制造商:Schneider Electric 功能描述:SWITCH FUSIBLE GD 240V 100A 2P NEMA1 |
| CD22401BD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
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