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參數(shù)資料
| 型號： | AS2523 |
| 廠商： | ams |
| 文件頁數(shù)： | 7/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC LINE INTERFACE/SPKRPH 28-SOIC |
| 標準包裝： | 27 |
| 系列： | * |
Data Sheet AS2523, AS2524, AS2524B
austriamicrosystems
Revision 1.13
Page 14 of 19
Symbol
Parameter
Conditions
Min
Type
Max
Units
Test
ZIN-M1/2 Input Impedance
M1/M2
10
k
N
ZIN-M3/4 Input Impedance
M3/M4
10
k
N
VINmax
Input Voltage Range
M1/2 - M3/4
differential
±1
Vp
N
VNO
Noise Output Voltage
LS
TAMP=25°C
Handset mode
Gain = 36.5dB
Gain = 42.5dB
-72
-66
dBmp
N
Y
AMUTE
Mute Attenuation
Mute activated
60
dB
Y
Receive characteristics
ILine=15mA f=800Hz, default settings unless other specified
Symbol
Parameter
Conditions
Min
Type
Max
Units
Test
ARO
Receive Gain
LS → RO
ZAC(syn)=1000
Vol default
6
+7.5
9
dB
Y
ALO12
Receive Gain
LS → LO
ZAC(syn)=1000
Vol maximum
+32.0
+34
+36.0
dB
Y
ARX
Variation with frequency
f=500Hz to 3.4kHz
±0.8
dB
N
AVRRO
Control range
LS → RO
16 steps
-7/+8
dBr
N
AVRLS
Control range
LS → LO
16 steps
-7/+8
dBr
N
THDLS
Distortion LO
VLS=0.25VRMS
5
%
Y
THDRO Distortion RO
VLS =0.25VRMS
2
%
Y
VUFC
Unwanted Freq. Cmp.
f = 200 … 20kHz
-60
dBm
Y
VAGCRO Soft Clip Level
RO
1
VP
N
VAGCLS Soft Clip Level
LO
1.1
VP
N
ASCLS
Soft Clip Overdrive
LO
10
dB
N
Tattack
Attack time
70
us/6dB
N
Tdecay
Decay time
100
ms/6dB
N
ams
AG
Technical
content
still
valid
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| AS25230HLF | 制造商:TT Electronics / IRC 功能描述:AS25230HLF |
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