BGY284 Просмотр технического описания (PDF) - Philips Electronics
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производитель
BGY284
Philips Electronics
BGY284 Datasheet PDF : 23 Pages
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Philips Semiconductors
power amplifier with integrated control loop for
GSM850, EGSM900, DCS1800 & PCS1900
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
VBAT
VSTAB
ISTAB
VDAC
IDAC
PD HB, PD LB
PL LB
PL HB
Vband
Iband
VTXon
ITXon
PBAT
IBAT
Tstg
Tmb
PARAMETER
CONDITIONS
DC supply voltage
idle mode
HB TX or LB TX mode
DC supply voltage
supply current
DC output power control voltage
current into output power control
input
input drive power on RFin HB,LB
load power from RFout LB
load power from RFout HB
band switch voltage
band switch current
transmit control signal
current into transmit control input
power from supply during pulse HB TX mode
LB TX mode
current from supply during pulse HB TX mode
LB TX mode
storage temperature
operating mounting base
temperature
δ=2:8
δ=4:8
Preliminary specification
BGY284
MIN.
−
−
−0.5
−
−
−2
MAX.
7
5.3
3.3
2
3
+2
UNIT
V
V
V
mA
V
mA
−
10
dBm
−
37
dBm
−
35
dBm
−0.5
+3.3
V
−2
+2
mA
−0.5
+3.3
V
−2
+2
mA
−
4
W
−
7
W
−
1.4
A
−
2.2
A
−40
+100 °C
−30
+100 °C
−30
+90
°C
2003 Aug 20
8
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