欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: LA3210
元件分類: 音頻/視頻放大
英文描述: 1 CHANNEL, AUDIO PREAMPLIFIER, SIP9
封裝: SIP-9
文件頁數: 4/6頁
文件大小: 85K
代理商: LA3210
LA3210
No.405-4/6
Description of External Parts
C1 :
Input coupling capacitor (10
μF)
DC current blocking capacitor used to prevent the DC current applied to the base from mixing in the AC
signal source.
The C1 is calculated using C1 = 1/2
πfTzi (zi : input resistance, fT : low cutoff frequency). If the
capacitance value is too decreased, your set is subjected to inductive hum. We recommend using a
capacitor of 2.2
μF or greater. We also recommend using 6.3V or greater because the chemical capacitor
becomes less leaky as the withstand voltage gets higher.
C2 :
Decoupling capacitor (33
μF)
Used to bypass the power source ripple.
Decreasing the capacitance value makes the starting time shorter. We recommend using a capacitor of
33
μF.
C3 :
Bypass capacitor (100
μF)
Used to AC-Short the emitter resistance and prevent AC components from being fed back to the input.
C4 :
Output capacitor (10
μF)
Used to block DC components and pass AC Components only.
The C4 is calculated using C4 = 1/1
πfL RL (fL : low cutoff frequency, RL : load resistance).
C5 :
Phase compensation capacitor (30pF)
Used to prevent high-frequency oscillation caused by phase shift when a deep feedback is provided. It
should be noted that the high frequency response depends on the capacitance value of C5.
R1 :
Decoupling resistor used to bypass the power source ripple through C2.
R2 :
Collector resistor of the first stage transistor of IC. Taken as load resistance in terms of AC.
C6, R3, R4 : Equalizer parts on which the closed-loop voltage gain depends. NAB 4.75cm/s is provided.
VO – Vi
THD – VO
5
7
1.0
5
2
3
2
3
0.10
0.1
0.06
0.08
0
0.02
0.04
2.0
1.2
1.6
0
0.4
0.8
214
68
12
10
416
Supply voltage, VCC –V
– 20
60
20
40
080
Ambient temperature, Ta –
°C
2
3
5
2
3
5
0.1
1.0
10
5
3
80
2
40
50
60
70
20
30
2.8
1.2
1.6
2.0
2.4
0.4
0.8
25
7
1.0
32
5
7
10
32
5
7
3
100
Input voltage, Vi – mV
THD,VNI,VO – VCC
53
5
7
1.0
0.1
22
73
Output voltage, VO –V
VG,VO,ICC – Ta
Output
voltage,
V
O
–V
T
otal
harmonic
distortion,
THD
%
T
otal
harmonic
distortion,
THD
%
Equivalent
input
noise
voltage,
V
NI
μ
V
Output
voltage,
V
O
–V
Output
voltage,
V
O
–V
Current
dissipation,
I
CC
–m
A
V
oltage
gain,
VG
d
B
THD (VO = 0.2V)
VO (THD
= 1%)
f =
100Hz
f =
100Hz
1kHz
VNI (Rg = 2.2kΩ)
VG (open looped)
VO (THD
= 1%)
VG (closed looped)
ICC
10kHz
VCC = 5V
RL = 5.1kΩ
VCC = 5V
RL = 5.1kΩ
VCC = 5V
RL = 5.1kΩ
f = 1kHz
RL = 5.1kΩ
f = 1kHz
相關PDF資料
PDF描述
LA3220 2 CHANNEL, AUDIO PREAMPLIFIER, DIP14
LA3225T 2 CHANNEL, AUDIO PREAMPLIFIER, PSIP10
LA3226T 2 CHANNEL, AUDIO PREAMPLIFIER, PSIP10
LA3235W 2 CHANNEL, AUDIO PREAMPLIFIER, PQFP48
LA3242 2 CHANNEL, AUDIO PREAMPLIFIER, PDIP24
相關代理商/技術參數
參數描述
LA32150121 制造商:CAMDENBOSS 功能描述:CABLE GUIDE 19" 1U 制造商:CAMDENBOSS 功能描述:CABLE GUIDE, 19", 1U 制造商:CAMDENBOSS 功能描述:CABLE GUIDE, 19", 1U; Cable Organiser Type:Hoop; For Use With:19" Rack Mount Cabinets; SVHC:No SVHC (19-Dec-2012); Colour:Black; Rack U Height:1 ;RoHS Compliant: Yes
LA32155015 制造商:CAMDENBOSS 功能描述:COVER CABLE ENTRY
LA32155037 制造商:CAMDENBOSS 功能描述:NUMBER STRIP U'S PK2 制造商:CAMDENBOSS 功能描述:NUMBER STRIP, U'S, PK2
LA32155050 制造商:CamdenBoss Ltd, 功能描述:Pack 制造商:CAMDENBOSS 功能描述:GUIDES FRNT MNT 175 PK2 制造商:CAMDENBOSS 功能描述:GUIDES, FRNT MNT, 175, PK2 制造商:CAMDENBOSS 功能描述:GUIDES, FRNT MNT, 175, PK2; Accessory Type:Guide; For Use With:19" Rack Mount Cabinets; SVHC:No SVHC (19-Dec-2012) ;RoHS Compliant: Yes
LA32155101 制造商:CAMDENBOSS 功能描述:PANEL, BLANK, 1U 制造商:CAMDENBOSS 功能描述:PANEL, 1.716IN X 18.984IN, ALUMINIUM; Panel Material:Aluminium; Body Color:Grey; For Use With:-; External Height - Imperial:1.716"; External Height - Metric:43.6mm; External Width - Imperial:18.984"; External Width - Metric:482.6mm ;RoHS Compliant: Yes
主站蜘蛛池模板: 新丰县| 沙田区| 临江市| 苏尼特右旗| 禹州市| 双柏县| 惠来县| 巴中市| 吉水县| 历史| 河间市| 富民县| 安阳市| 曲周县| 丹凤县| 通河县| 四川省| 吉林市| 和平县| 康马县| 高清| 林口县| 南京市| 临汾市| 南乐县| 保靖县| 田东县| 滨州市| 遂溪县| 巫溪县| 樟树市| 奉化市| 利津县| 呼玛县| 恭城| 清新县| 奈曼旗| 华阴市| 双桥区| 通州区| 米易县|