Preliminary
HT9015
Compressor + MIC AMP
fIN=1kHz, Ta=25°C
Test Conditions
Symbol
Parameter
Min. Typ. Max. Unit
VCC
3.6V
3.6V
3.6V
Conditions
VOM=-10dBV
Vrefc
VOC
Input Reference Level
Output Deviation
dBV
dB
-10.5
-0.2
20
VOM=-30dBV
V4
MIC AMP Voltage Gain
dB
¾
¾
¾
¾
¾
¾
¾
tHDC
VNOC
Vlim1
Vlim2
VMUTE
Total Harmonic Distortion 3.6V
0.3
%
VOM=-10dBV
Output Noise Level
Limiting Level
3.6V Input-GND Short
dBV
VP-P
VP-P
dBV
-61
1.3
COMPOut, VIM=0dBV
MIC Out, VIM= 0dBV
3.6V
3.6V
3.6V
¾
¾
¾
Limiting Level
2.6
Mute Output Level
-96
Expander + PRE AMP + Receiver AMP
Ta=25°C
Test Conditions
Conditions
VOP=-10dBV
VOP=-35dBV
¾
Symbol
Parameter
Min. Typ. Max. Unit
VCC
3.6V
3.6V
3.6V
VrefE
VOE
GP3
Input Reference Level
Output Deviation
dBV
dB
¾
¾
¾
-10
0.5
0
¾
¾
¾
PRE AMP Voltage Gain
dB
RL= 150W
VRI=-15dBV
THD1
VMUTE
GRNG2
Total Harmonic Distortion 3.6V
0.5
-76
0
%
¾
¾
¾
¾
¾
¾
Mute Output Level
3.6V
3.6V
dBV
dB
¾
¾
PRE AMP Voltage Gain
Setting Range
Receiver AMP Voltage
Gain Setting Range
GRNG1
3.6V
6
dB
¾
¾
¾
CTCE
GS
Crosstalk CE
3.6V
3.6V
dB
dB
VIM=-20dBV
¾
¾
¾
-95
0
¾
¾
¾
Voltage Gain
DRS
VP-P
Maximum Output Level
3.6V THD= 3%
3
9
April 10, 2000
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
