- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄30714 > LA1266 AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 PDF資料下載
參數(shù)資料
| 型號： | LA1266 |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| 封裝： | DIP-24 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 487K |
| 代理商： | LA1266 |
LA1266
No.2291-2/11
Specifications
Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pins 7,8,20
16
V
Flow-in current
I8
Pin 8
20
mA
I22
Pin 22
1
mA
Flow-out current
I24
Pin 24
2
mA
Allowable power dissipation
Pd max
Ta
≤ 60°C
700
mW
Operating temperature
Topr
20 to +70
°C
Storage temperature
Tstg
40 to +125
°C
Operating Conditions at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
8.5
V
Operating voltage range
VCC op
6 to 14
V
Electrical Characteristics at Ta = 25
°C, VCC = 8.5V, See Test Circuit.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
AM : fc = 1MHz, fm = 1kHz
Quiescent current
ICCO
No input
22
30
mA
VO1
VIN = 20dBμ, 30% mod.
30
60
110
mV
Detection output
VO2
VIN = 80dBμ, 30% mod.
90
150
210
mV
S/N1
VIN = 20dBμ
15
19
dB
Signal to noise ratio
S/N2
VIN = 80dBμ
49
54
dB
THD1
VIN = 80dBμ, 30% mod.
0.3
1.0
%
Total harmonic distortion
THD2
VIN = 107dBμ, 30% mod.
0.3
1.0
%
VSM1
No input
0
0.2
V
Signal meter output
VSM2
VIN = 80dBμ
1.8
2.8
3.5
V
LED drive sensitivity
LED-ON
ILED = 1mA
13
23
33
dBm
Local OSC buffer output
VOSC
fosc = 1.45MHz
220
280
340
mV
IF buffer output
VIF
VIN = 20dBμ
120
180
250
mV
FM : fc = 10.7MHz, fm = 1kHz
Quiescent current
ICCO
No input
29
40
mA
Input limiting sensitivity
3dBL.S.
3dB down, 100% mod.
31
37
dB
μ
Demodulation output
VO
VIN = 100dBμ, 100% mod.
270
390
540
mV
S/N ratio
S/N
VIN = 100dBμ
78
84
dB
Total harmonic distortion
THD
VIN = 100dBμ, 100% mod.
0.03
0.3
%
VSM1
No input
0
0.2
V
Signal meter output
VSM2
VIN = 100dBμ
1.7
2.3
3.1
V
LED drive sensitivity
LED-ON
ILED = 1mA
46
61
76
dB
μ
LED drive bandwidth
LED-BW
VIN = 100dBμ, ILED = 1mA
70
105
140
kHz
AM rejection ratio
AMR
VIN = 100dBμ, 100% mod.
AM-1kHz, 30% mod.
45
58
dB
IF buffer output
VIF
VIN = 50dBμ
110
160
230
mV
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1267 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1351 | 2 CHANNEL(S), EQUALIZER CIRCUIT, PSIP26 |
| LA1360 | 2 CHANNEL(S), EQUALIZER CIRCUIT, PSIP26 |
| LA1357N | 1 CHANNEL, VIDEO AMPLIFIER, PDIP22 |
| LA1600 | AM, AUDIO SINGLE CHIP RECEIVER, PSIP9 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1267 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FM/AM Tuner of Electronic Tuning Type |
| LA126B-3-SR | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA1270 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA1270M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA129B-DGM.VY-S1-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。