- 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： | 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)： | 5/15頁 |
| 文件大?。?/td> | 285K |
| 代理商： | CXA1538S |
—5—
CXA1538M/N/S
Item
Circuit current (1)
Circuit current (2)
Separation
FM MUTE
STEREO
indicator output
FM front end
voltage gain (1)
FM detection
(MONO/STEREO)
output level L, R
FM-IF
knee level
FM-IF distortion
L, R (MONO)
FM-IF distortion
L, R (STEREO)
FM-IF center
frequency
deviation
FM meter
current (1)
M/ST switching
level by IF input
Auto blend
AM front end
voltage gain (2)
AM-IF
voltage gain (4)
AM detection
output level (L, R)
AM meter
current (2)
AM detection
output distortion
(L, R)
Symbol
ID
1
ID
2
SEP
A
1
Is
GV
1
VD
1
VD
2
THD
1
F
1
IB
1
VI
1
VI
2
GV
2
GV
3
VD
3
IB
2
THD
2
SW condition
1
2
3
4
5
6
8
9
10
A
A
A
B
A
B
OFF
A
OFF
A
A
B
/
B
B
ON
A
A
/
OFF
OFF
A
A
/
B
B
A
A
/
B
A
B
B
A
B
A
A
/
B
A
A
Test
Point
I
D
I
D
V
D
V
D
Is
V
A
V
D
V
IN3
VD
V
F
I
B
Is
V
IN3
V
B
V
IN4
V
D
I
B
V
D
Output waveform
and Test method
AM no signal
FM no signal
Separation when V
IN3
=
50 dBμV, 10.7 MHz, 1 kHz,
22.5 kHz dev input
Attenuation of noise level
When V
IN3
=no signal,
S
8
ON/OFF
V
IN3
=60 dBμV, 10.7 MHz CW
Pilot ON
V
IN1
=40 dBμV, 100 MHz CW
V
A
=10.7 MHz CW
V
IN3
=90 dBμV, 10.7 MHz
1 kHz 22.5 kHz dev
V
D
=1 kHz sine wave
V
IN3
=90 dBμV, 10.7 MHz
Input level at –3 dB of 1 kHz
22.5 kHz dev output
V
IN3
=90 dBμV, 10.7 MHz
1 kHz 75 kHz dev
V
D
=1 kHz sine wave
V
IN3
=90 dBμV, 10.7 MHz CW
V
IN3
=60 dBμV, 10.7 MHz CW
V
IN3
=10.7 MHz
V
IN2
=60 dBμV, 1660 kHz CW
V
B
=455 kHz CW
V
IN4
level at output of
15.5 mVrms
V
IN4
=85 dBμV 455 kHz
(1 kHz 30 % MOD)
V
D
=1 kHz sine wave
V
IN4
=85 dBμV, 455 kHz CW
V
IN2
=95 dBμV, 1660 kHz
(1 kHz 30 % MOD)
V
D
=1 kHz sine wave
Electrical Characteristics
(Ta=25 °C, V
CC
=6 V)
Min.
Typ.
Max.
Unit
5.0
8.5
12.0
mA
7.0
11.0
15.0
mA
30
40
—
dB
16
23
30
dB
1.8
3.0
5.0
mA
28
35
42
dB
35.0
77.5
138
mVrms
—
25
31
dBμV
—
0.1
2.0
%
0.1
2.0
%
–50
0
+50
kHz
1.8
3.5
7.0
mA
M
→
ST
38
ST
→
M
35
43
48
dBμV
41
46
dBμV
1
10
41
dB
19
24
28
dB
15
21
29
dBμV
35.0
77.5
138
mVrms
1.3
3.0
7.0
mA
—
0.6
2.0
%
V
1
to
V
input
short
0 dBμV=1 μV
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)。