MICRF001BM データシートの表示（PDF） - Micrel
部品番号
コンポーネント説明
メーカー
MICRF001BM Datasheet PDF : 8 Pages
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MICRF001
QwikRadio tm
Micrel
SEL0
0
1
0
1
SEL1
0
0
1
1
PROGRAMMABLE LPF BANDWIDTH (Hz)
600
1200
2400
4800
CTH SOURCE IMPEDANCE (OHMS)
1600k
800k
400k
200k
Table 1.
Nominal Characteristics
Programmable LPF Bandwidth and CTH Source Impedance
CTH Source Impedance in Table 1 is represented by (symbolic) resistor RSC in the MICRF001 Simplified Block Diagram. The
Programmable LPF (Low Pass Filter) is also illustrated in the MICRF001 Simplified Block Diagram.
MICRF001 I vs Frequency
DD
(Temperature=25°C, VDD=5.25V, SWP Mode)
18
16
14
12
I (mA)
DD
10
8
6
4
250 275 300 325 350 375 400 425 450 475 500
Frequency (MHz)
MICRF001 I vs Temperature
DD
(Frequency=315MHz, V =5.25V, SWP Mode)
DD
8.5
8
7.5
7
I (mA)
DD
6.5
6
5.5
5
-40
-20
0
20
40
60
85
Temperature (C)
June 1998
4
MICRF001
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