- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374310 > KA9270D (SAMSUNG SEMICONDUCTOR CO. LTD.) AUDIO FILTER INTRODUCTION PDF資料下載
參數(shù)資料
| 型號： | KA9270D |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | AUDIO FILTER INTRODUCTION |
| 中文描述： | 音頻過濾器簡介 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 274K |
| 代理商： | KA9270D |
KA9270
AUDIO FILTER
ABSOLUTE MAXIMUM RATINGS
(Ta = 25
°
C)
ELECTRICAL CHARACTERISTICS
(Ta = 25
°
C, V
CC
= 8V, f = 1KHz, R
L
= 10K
, De-emphasis; off, Mute; off, S1 & S2; off, unless otherwise specified)
Note: De-emphasis input conditions: V
O
= 0dBm
De-emphasis off position
Characteristic
Symbol
Value
Unit
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
V
CC
P
D
T
OPR
T
STG
16
550
-20 ~ + 75
-45 ~ + 150
V
μ
W
°
C
°
C
Characteristic
Symbol
Test Conditions
Min
Typ
Max
Unit
Quiescent Circuit Current
Maximum Output Voltage
I
CC
V
OM
V
I
= 0
THD = 1%
1
4
6
mA
Vrms
1.8
2.1
0.01
0.01
0.05
0.1
0.1
0
0
0
0
0
80
75
65
f = 100Hz
f = 1KHz
f = 10KHz
f = 16KHz
f = 20KHz
f = 100Hz
f = 1KHz
f = 10KHz
f = 16KHz
f = 20KHz
f = 100Hz
f = 1KHz
f = 10KHz
0.05
0.05
0.1
0.2
0.2
0.1
0
0.5
1.0
1.5
Total Harmonic Distortion
THD
V
O
= 0dBm
%
-0.1
0
-0.5
-1.0
-1.5
70
65
60
Frequency Characteristics
fv
V
O
= 6dBm
dB
Cross Talk
CT
V
O
= 0dBm
dB
Signal to Noise Ratio
S/N
V
O
= 0dBm, R
G
= 600
20KHz LPF
V
O
= 0dBm
V
I
= 900mVrms
V
I
= 900mV, S1, S2; ON
V
I
= 900mV, Mute SW; ON
73
80
dB
Channel Balance
Open Loop Gain
Gain Adjusting Range
Mute Attenuation Ratio
CB
G
VO
G
VR
-1.0
-2.6
4.5
40
-0.87
-6.03
-10.53
0
1.0
1.0
dB
dB
dB
dB
-0.6
6
50
-0.37
-4.53
-9.03
ATT
MUTE
f = 1KHz
f = 5KHz
f = 16KHz
0.13
-3.03
-7.53
De-emphasis
DE
EMPH
De-emphasis: ON
dB
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| KA9270 | Audio Filter(音頻濾波器) |
| KAB03D100M-TLGP | Multi-Chip Package MEMORY |
| KAB03D100M-TNGP | Multi-Chip Package MEMORY |
| KAB04D100M-TLGP | Multi-Chip Package MEMORY |
| KAB04D100M-TNGP | Multi-Chip Package MEMORY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| KA-9306-3 | 制造商:TE Connectivity 功能描述: |
| KA-99-114-M06 | 制造商:Kings Electronics 功能描述:CONNECTOR |
| KA-99-132-MC7 | 制造商:Kings Electronics 功能描述: |
| KA-99-24 | 制造商:Kings Electronics 功能描述: |
| KA-99-25 | 制造商:Kings Electronics 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。