- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378465 > CXA1538S (Sony Corporation) FM Stereo/AM Radio IC(FM調(diào)頻立體聲/AM收音芯片) PDF資料下載
參數(shù)資料
| 型號(hào)： | CXA1538S |
| 廠商： | Sony Corporation |
| 英文描述： | FM Stereo/AM Radio IC(FM調(diào)頻立體聲/AM收音芯片) |
| 中文描述： | FM立體聲/ AM收音機(jī)集成電路（調(diào)頻立體聲調(diào)頻/調(diào)幅收音芯片） |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 285K |
| 代理商： | CXA1538S |
—1—
E93313D8X
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Recommended Operating Conditions
Supply voltage
V
CC
2 to 9
V
Structure
Bipolar silicon monolithic IC
Description
The CXA1538M/N/S is high performance one-chip
bipolar ICs designed for FM stereo/AM radios.
These include an FM/AM front end, FM/AM IF
amplifier, FM/AM detection output and FM stereo
demodulator output.
Features
Low current consumption
(In FM mode I
D
=11.0 mA, in AM mode 8.5 mA,
V
CC
=6.0 V)
Built-in LED drive circuit for tuning
Built-in LED drive circuit for stereo indicator
Built-in muting circuit for the FM band
Few external parts
Absolute Maximum Ratings
(Ta=25 °C)
Supply voltage
Operating temperature
Storage temperature
Junction temperature
Allowable power dissipation
P
D
V
CC
Topr
Tstg
Tjmax
14
V
–10 to +60
–55 to +150
125
°C
°C
°C
CXA1538M
CXA1538N
CXA1538S
500
410
1050
mW
mW
mW
FM Stereo/AM Radio
For the availability of this product, please contact the sales office.
CXA1538M
30 pin SOP (Plastic)
CXA1538S
30 pin SDIP (Plastic)
Block Diagram
DETUNE
TUNING IND
DC
AMP
DC
AMP
BU
AMP
BU
AMP
AUTO
MUTING
FM IF/
AM IF/DET
AM FE
REGULATOR
MULTIPLEX
PD 1
PD 2
1/2 COUNTER
DECODE AMP
ST
IND
SW
PLL
DET
LPF2
DET
LPF2
ST
VCO
Rch
Lch
V
CC
RIPPLE
AGC
AGC
GND
IND
FIN
AIN
BAND
VCO
GND
LPLL
MPX
VCO
DFM
AM
AFC
FM
REG
RF
AIN
FIN
FE
FM/AM
FM FE
PD : PHASE DETECTOR
DET : DETECTOR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
CXA1538M/N/S
CXA1538N
30 pin SSOP (Plastic)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CXA1538 | Quad Precision Operational Amplifier 14-CDIP -55 to 125 |
| CXA1550P | Dolby B Type Noise Reduction System(杜比B型降噪系統(tǒng)) |
| CXA1551M | Dolby B Type Noise Reduction System(杜比B型降噪系統(tǒng)) |
| CXA1551P | Dolby B Type Noise Reduction System(杜比B型降噪系統(tǒng)) |
| CXA1552M | Dolby B Type Noise Reduction System(杜比B型降噪系統(tǒng)) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXA1541M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Prescaler/Frequency Divider |
| CXA1547Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:High-Speed Transimpedance Amplifier |
| CXA1550 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Dolby B type Noise Reduction System |
| CXA1550P | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Dolby B type Noise Reduction System |
| CXA1551 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Dolby B type Noise Reduction System |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。