參數(shù)資料
型號： UPC8002GR
廠商： NEC Corp.
英文描述： SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES
中文描述： 第二級混頻器中頻數(shù)字無繩電話的功放
文件頁數(shù)： 4/32頁
文件大?。?/td> 211K
代理商： UPC8002GR
μ
PC8002
4
Application Circuit Example 3 (Using 1 BPF)
Cautions 1.
With this application circuit, good interfering wave characteristics are obtained with a single
BPF. However, there is a drop in sensitivity.
Ensure that the pin voltage does not exceed the power supply voltage.
2.
Remark
The V
CC
pass capacitors (1
μ
F, 1000 pF) should be located close to the respective V
CC
pins.
Chip laminated ceramic capacitors (MURATA GRM36 or equivalent) should be used.
PD
MIX OUT
V
CC
(IF)
V
CC
(MIX)
LO IN
GND (IF)
GND (MIX)
MIX IN1
MIX IN2
RSSI OUT
1 F
1000 pF
V
CC
1 F
1000 pF
470 pF
L
1
470 pF
470 pF
A
20
19
18
17
16
15
14
13
12
11
BYPASS1
IF1 IN
BYPASS2
IF1 OUT
BYPASS4
IF2 IN
BYPASS3
GND (IF OUT)
V
CC
(IF OUT)
IF2 OUT
1000 pF
B
C
(
1000 pF
0.01 F
0.01 F
D
V
CC
1 F
1000 pF
1
2
3
4
5
6
7
8
9
10
V
CC
V
CC
1000 pF
390
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相關代理商/技術參數(shù)
參數(shù)描述
UPC8002GR-E1 制造商:NEC 制造商全稱:NEC 功能描述:SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES
UPC8002GR-E2 制造商:NEC 制造商全稱:NEC 功能描述:SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES
UPC801 制造商:NEC 制造商全稱:NEC 功能描述:Bipolar Analog Integrated Circuits
UPC801C-A 制造商:Renesas Electronics Corporation 功能描述:IC,Op-amp,Single,UPC801C-A,NEC,DIP8
UPC802 制造商:NEC 制造商全稱:NEC 功能描述:Bipolar Analog Integrated Circuits
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