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參數資料
| 型號： | U4286BM |
| 英文描述： | AM / FM-PLL |
| 中文描述： | 調幅/調頻鎖相環(huán) |
| 文件頁數： | 5/9頁 |
| 文件大小： | 113K |
| 代理商： | U4286BM |
TELEFUNKEN Semiconductors
U4286BM
Preliminary Information
Rev. A1: 19.08.1996
5 (9)
Electrical Characteristics
V
DD
= 5 V, T
amb
= 25
°
C, unless otherwise specified
Parameters
Supply voltage
Quiescent
supply current
FM Input Sensitivity, R
G
= 50 FMOSC
f
i
= 70 to 120 MHz
f
i
= 120 to 130 MHz
AM Input Sensitivity, R
G
= 50 AMOSC
f
i
= 0.5 to 35 MHz
Oscillator Input Sensitivity, R
G
= 50 OSCIN
f
i
= 0.1 to 15 MHz
Switching Output SWO 1, SWO 2 (Open Drain)
Output voltage
LOW
LOW
Output leakage current
HIGH
Phase Detector PDFM
Output current 1
Output current 2
Phase Detector PDAM
Output current 1
Output current 2
Analogue Output PDFMO, PDAMO
Saturation voltage
Test Conditions / Pins
Symbol
V
DD
Min.
4.5
Typ.
5.0
Max.
5.5
Unit
V
Pin 1
Pin 1
I
DD
6.0
11.6
mA
Pin 7
Pin 7
V
SFM
V
SFM
25
50
mV
mV
Pin 9
V
SAM
25
mV
Pin 14
V
SOSC
100
mV
Pin 5, 6
I
L
= 1 mA
I
L
= 0.1 mA
Pin 5, 6
V5, V6 = 20 V
V
SWOL
V
SWOL
I
OHL
200
20
400
100
100
mV
mV
nA
Pin 11
Pin 11
I
PDFM
I
PDFM
400
100
500
125
600
150
A
A
Pin 12
Pin 12
I
PDAM
I
PDAM
75
20
100
25
125
30
A
A
I = 15 mA
Pin 10, 13
Pin 10, 13
V
sat
I
LEAK
270
400
1
mV
A
Leakage current
I
2
C Bus SCL, SDA, AS
Input voltage
HIGH
LOW
Output voltage
Acknowledge LOW
Clock frequency
Rise time SDA, SCL
Fall time SDA, SCL
Period of SCL
HIGH
LOW
Pin 2, 3, 4
V
iBUS
3.0
0
V
DD
1.5
V
V
I
SDA
= 3 mA Pin 3
V
O
f
SCL
t
r
t
f
0.4
100
1
300
V
Pin 2
Pin 2, 3
Pin 2, 3
Pin 2
kHz
s
ns
t
H
t
L
4.0
4.7
s
s
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相關代理商/技術參數 |
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| U4286BM-BFP | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:AM / FM-PLL |
| U4286BM-BFPG3 | 制造商:TEMIC 制造商全稱:TEMIC Semiconductors 功能描述:AM / FM-PLL |
| U4287BM-BFS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| U4288BM-AFS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog Phase-Locked Loop |
| U4289BM | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:AM/FM PLL with 1 Switch |
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