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參數(shù)資料
| 型號(hào)： | UPB581A |
| 廠商： | NEC Corp. |
| 英文描述： | ER 3C 3#12 PIN RECP |
| 中文描述： | 3 GHz的輸入除以2分頻器調(diào)諧器集成電路展 |
| 文件頁(yè)數(shù)： | 2/12頁(yè) |
| 文件大小： | 75K |
| 代理商： | UPB581A |
2
μ
PB1508GV
PIN CONNECTION (Top View)
Pin No.
Pin name
1
V
CC
2
IN
3
IN
4
GND
5
GND
6
NC
7
OUT
8
NC
PRODUCT LINE-UP
Product No.
I
CC
(mA)
f
in
(GHz)
V
CC
(V)
Package
Pin Connection
μ
PB581A
30
0.5 to 2.8
4.5 to 5.5
8 pins CAN
–
μ
PB581C
30
0.5 to 2.2
4.5 to 5.5
8 pins DIP (300 mil)
NEC Original
μ
PB584G
18
0.5 to 2.5
4.5 to 5.5
8 pins SOP (225 mil)
NEC Original
μ
PB1508GV
12
0.5 to 3.0
4.5 to 5.5
8 pins SSOP (175 mil)
Remarks
This table shows the TYP values of main parameters. Please refer to ELECTRICAL
CHARACTERISTICS.
μ
PB581A,
μ
PB581C and
μ
PB584G are discontinued.
INTERNAL BLOCK DIAGRAM
IN
IN
CLK
CLK
D
Q
Q
OUT
AMP
SYSTEM APPLICATION EXAMPLE
RF unit block of DBS tuners
1stIF input
from DBS converter
MIX
BPF
OSC
LPF
PB1508GV
μ
÷ 2
Prescaler
PLLsynth.
for VHF/UHF
band
SAW
AGC amp.
FM demo.
Baseband output
1
2
3
4
8
7
6
5
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPB581B | 制造商:NEC Electronics Corporation 功能描述: |
| UPB581C | 制造商: 功能描述: 制造商:undefined 功能描述: |
| UPB581P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| UPB582 | 制造商:NEC 制造商全稱:NEC 功能描述:DIVIDE-BY-4 PRESCALER |
| UPB582A | 制造商:NEC 制造商全稱:NEC 功能描述:DIVIDE-BY-4 PRESCALER |
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