RF2373 Ver la hoja de datos (PDF) - RF Micro Devices
Número de pieza
componentes Descripción
Lista de partido
RF2373 Datasheet PDF : 12 Pages
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RF2373
LNA IN
C1
0.5 pF
C2
22 nF
R1*
VPD
C3
Do Not
Place
Evaluation Board Schematic
1
5
2
3
4
L1*
* Refer to table for the values
C6*
C7*
C4
100 pF
LNA OUT
VCC
C5
10 nF
Component
Cellular
900 MHz
GPS
PCS W-CDMA WLAN
1575 MHz 1950 MHz 2140 MHz 2450 MHz
L1 (nH)
3.9
2.7
2.7
2.7
2.2
C6 (pF)
4.3
1.5
0.5
DNP
DNP
C7 (pF)
2.0
1.2
1.0
1.0
1.0
VPD
ICC
ICC
ICC
ICC
ICC
R1 = 300 Ω R1 = 430 Ω R1 = 560 Ω R1 = 1 kΩ R1 = 1.5 kΩ
2.7
12
9
7
5
4
3.0
16
12
9
6
5
3.3
20
15
11
7
5
3.6
25
19
14
8
6
4.0
31
24
18
10
7
4.5
Over Limit
31
23
13
8
5.0
Over Limit Over Limit
29
16
10
Note: VCC set to 3.3 V. ICC only slightly dependent on VCC.
P1-1
P1
1 VPD
2 GND
P1-3 3 VCC
HDR_3
Rev A5 DS060907
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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