參數(shù)資料
型號: HT9015
廠商: Holtek Semiconductor Inc.
英文描述: RF Single Chip for Cordless Phone
中文描述: 射頻單芯片無繩電話
文件頁數(shù): 9/23頁
文件大?。?/td> 206K
代理商: HT9015
Compressor + MIC AMP
f
IN
=1kHz, Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ. Max. Unit
V
CC
Conditions
V
refc
Input Reference Level
3.6V V
OM
= 10dBV
10.5
dBV
V
OC
Output Deviation
3.6V V
OM
= 30dBV
0.2
dB
V
4
MIC AMP Voltage Gain
3.6V
20
dB
t
HDC
Total Harmonic Distortion 3.6V V
OM
= 10dBV
0.3
%
V
NOC
Output Noise Level
3.6V Input-GND Short
61
dBV
V
lim1
Limiting Level
3.6V COMPOut,V
IM
=0dBV
1.3
V
P-P
V
lim2
Limiting Level
3.6V MIC Out, V
IM
=0dBV
2.6
V
P-P
V
MUTE
Mute Output Level
3.6V
96
dBV
Expander + PRE AMP + Receiver AMP
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
CC
Conditions
V
refE
Input Reference Level
3.6V V
OP
= 10dBV
10
dBV
V
OE
Output Deviation
3.6V V
OP
= 35dBV
0.5
dB
G
P3
PRE AMP Voltage Gain
3.6V
0
dB
THD1
Total Harmonic Distortion 3.6V
R
L
= 150
V
RI
= 15dBV
0.5
%
V
MUTE
Mute Output Level
3.6V
76
dBV
G
RNG2
PRE AMP Voltage Gain
Setting Range
3.6V
0
dB
G
RNG1
Receiver AMP Voltage
Gain Setting Range
3.6V
6
dB
CT
CE
Crosstalk CE
3.6V V
IM
= 20dBV
95
dB
G
S
Voltage Gain
3.6V
0
dB
DR
S
Maximum Output Level
3.6V THD= 3%
3
V
P-P
HT9015
9
April 10, 2000
Preliminary
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