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參數(shù)資料
| 型號： | LA1135M |
| 元件分類： | 接收器 |
| 英文描述： | AM, AUDIO SINGLE CHIP RECEIVER, PDSO20 |
| 封裝： | MFP-20 |
| 文件頁數(shù)： | 6/20頁 |
| 文件大小： | 294K |
| 代理商： | LA1135M |
LA1135, 1135M
No.1272-14/20
– 70
– 60
– 50
– 40
– 30
– 20
– 10
0
1
2
3
4
5
6
10
24
06
VSM -- VCC
0
1
2
3
4
5
6
412
14
16
10
8
618
412
14
16
10
8
618
Supply voltage, VCC –V
S
meter
output,
V
SM
–V
Difference in
input at -25dBm
output
W.B.AGC
operation
130dB
μ
130dB
μ
130dBμ
130dB
μ
74dB
μ
30dB
μ
Noise
130dB
μ
130dB
μ
60dB
μ
60dB
μ
74dB
μ
Input : 130dB
μ
30dB
μ
74dB
μ
fOSC
2.1MHz
1MHz
1.45MHz
74dB
μ
THD 80% mod
30% mod
VO, THD -- VCC
– 60
– 20
– 10
– 30
– 40
– 50
– 1
3
2
1
0
4
8
10
12
14
16
618
– 30
20
10
0
– 10
– 20
30
20
10
0
– 10
– 20
Supply voltage, VCC –V
Output
–
dBm
ICC -- VCC
Δf -- VCC
0
20
25
30
15
10
5
35
– 3
– 2
– 1
4
5
6
3
2
1
0
7
410
8
612
16
14
18
Supply voltage, VCC –V
Current
drain,
I
CC
–m
A
Frequency
deviation,
Δ
f
–
kHz
fr = 1MHz
OSC coil 1/2 tap
Total
I10+I14
I7+I8
Selectivity Characteristics
Frequency deviation,
Δf – kHz
Selectivity
–
d
B
T
otal
harmonic
distortion,
THD
–
%
fr = 1MHz
fm = 400Hz 300% mod
VCC = 8V
fr = 1MHz
fm = 400Hz
VCC = 8V
fr = 1MHz
fm = 400Hz
VCC = 8V
fr = 1MHz non mod
Using narrow-band filter
fr = 1MHz R8 = 82Ω
fm = 400Hz R9 = 7.5kΩ
Using narrow-band filter
R8 = 82
Ω
R9 = 7.5k
Ω
0
7
– 8
– 6
– 4
– 28
Detuning Characteristics
Frequency deviation,
Δf – kHz
S
meter
output,
V
SM
–V
– 90
– 80
– 70
– 30
– 20
– 10
0
– 40
– 50
– 60
10
– 30
30
Detuning Characteristics
Frequency deviation,
Δf – kHz
Output
–
dBm
Detection output 30% mod
Quiescent
Detection output-Input : 74dB
μ
Detection output 21dBμ
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|---|---|
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1136 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
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| LA1136N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
| LA1136NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
| LA1137 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM Tuners for Car Radios and Home Stereos |
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