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參數(shù)資料
| 型號： | TP3069N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 編解碼器 |
| 英文描述： | ``Enhanced' Serial Interface CMOS CODEC/Filter COMBO |
| 中文描述： | A-LAW, PCM CODEC, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 10/18頁 |
| 文件大?。?/td> | 275K |
| 代理商： | TP3069N |
Transmission Characteristics
Unless otherwise noted, limits printed in
BOLD
characters are guaranteed for V
CC
e a
5.0V
g
5%, V
BB
e b
5.0V
g
5%; T
A
e
0
§
C to 70
§
C by correlation with 100% electrical testing at T
A
e
25
§
C. All other limits are assured by correlation with other
production tests and/or product design and characterization. GNDA
e
0V, f
e
1.02 kHz, V
IN
e
0 dbm0, transmit input amplifier
connected for unity gain non-inverting. Typicals specified at V
CC
e a
5.0V, V
BB
e b
5.0V, T
A
e
25
§
C.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
AMPLITUDE RESPONSE
Absolute Levels
(Definition of
nominal gain)
Nominal 0 dBm0 Level is 4 dBm
(600
X
)
0 dBm0
1.2276
Vrms
t
MAX
Virtual Decision Value
Defined per CCITT Rec. G711
Max Transmit Overload Level
TP3069 (3.14 dBm0)
T
A
e
25
§
C, V
CC
e
5V, V
BB
eb
5V
f
e
16 Hz
f
e
50 Hz
f
e
60 Hz
f
e
200 Hz
f
e
300 Hz-3000 Hz
f
e
3300 Hz
f
e
3400 Hz
f
e
4000 Hz
f
e
4600 Hz and Up, Measure
Response from 0 Hz to 4000 Hz
2.492
V
PK
dB
G
XA
G
XR
Transmit Gain, Absolute
b
0.15
0.15
Transmit Gain, Relative to G
XA
b
40
b
30
b
26
b
0.1
0.15
0.05
0
b
14
b
32
dB
dB
dB
dB
dB
dB
dB
dB
dB
b
1.8
b
0.15
b
0.35
b
0.7
G
XAT
Absolute Transmit Gain Variation
with Temperature
Relative to G
XA
b
0.1
0.1
dB
G
XAV
Absolute Transmit Gain Variation
with Supply Voltage
Relative to G
XA
b
0.05
0.05
dB
G
XRL
Transmit Gain Variations with
Level
Sinusoidal Test Method
Reference Level
eb
10 dBm0
VF
X
I
a
eb
40 dBm0 to
a
3 dBm0
VF
X
I
a
eb
50 dBm0 to
b
40 dBm0
VF
X
I
a
eb
55 dBm0 to
b
50 dBm0
T
A
e
25
§
C, V
CC
e
5V, V
BB
eb
5V
Input
e
Digital Code Sequence
for 0 dBm0 Signal
b
0.2
b
0.4
b
1.2
0.2
0.4
1.2
dB
dB
dB
G
RA
Receive Gain,
Absolute
b
0.15
b
0.15
b
0.35
b
0.7
0.15
dB
G
RR
Receive Gain, Relative to G
RA
f
e
0 Hz to 3000 Hz
f
e
3300 Hz
f
e
3400 Hz
f
e
4000 Hz
0.15
0.05
0
b
14
dB
dB
dB
dB
G
RAT
Absolute Receive Gain Variation
with Temperature
Relative to G
RA
b
0.1
0.1
dB
G
RAV
Absolute Receive Gain Variation
with Supply Voltage
Relative to G
RA
b
0.05
0.05
dB
G
RRL
Receive Gain Variations with
Level
Sinusoidal Test Method; Reference
Input PCM Code Corresponds to an
Ideally Encoded
b
10 dBm0 Signal
PCM Level
eb
40 dBm0 to
a
3 dBm0
PCM Level
eb
50 dBm0 to
b
40 dBm0
PCM Level
eb
55 dBm0 to
b
50 dBm0
RL
e
10 k
X
b
0.2
b
0.4
b
1.2
b
2.5
0.2
0.4
1.2
dB
dB
dB
V
RO
Receive Filter Output at VF
R
O
2.5
V
10
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|---|---|
| TP3069V | ``Enhanced' Serial Interface CMOS CODEC/Filter COMBO |
| TP3069WM | ``Enhanced' Serial Interface CMOS CODEC/Filter COMBO |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TP3069V | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:``Enhanced' Serial Interface CMOS CODEC/Filter COMBO |
| TP3069WM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:``Enhanced' Serial Interface CMOS CODEC/Filter COMBO |
| TP3069WMX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A-Law CODEC |
| TP-306A-CF-H1141-L1000 | 制造商:TURCK Inc 功能描述:TP-306A-CF-H1141-L1000 |
| TP307 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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