RF25A-12 データシートの表示（PDF） - Conexant Systems
部品番号
コンポーネント説明
一致するリスト
RF25A-12 Datasheet PDF : 17 Pages
| |||
Rx ASIC
Supply voltage (VCC)
Input voltage range
LNA input power
Power dissipation
Operating temperature
Storage temperature
Parameter
Table 2. Absolute Maximum Ratings
Minimum
-0.3
-0.3
-30
-40
Maximum
5.0
VCC
+5
600
+80
+125
RF25A
Units
V
V
dBm
mW
°C
°C
Table 3. Recommended Operating Conditions
Parameter
Supply voltage (VCC)
Operating temperature
Impedance of logic inputs
Logic 0
Logic 1
Min
Typical
Max
2.7
3.0
3.6
-30
+25
+80
50
0.0
0.5
VCC - 0.5
VCC
Units
V
°C
KΩ
V
V
Pin #
7
FM/CDMA
13
DIV2/DIV4
20
SLEEP
Key: 0 = LOW
1 = HIGH
Name
Table 4. Mode Control Select Signal Switching
AMPS
0
0
1
CDMA
1
0
1
101110A
Conexant – Preliminary
7
August 4, 2000
Proprietary Information
Share Link: 