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PCF5077T датащи(PDF) 3 Page - NXP Semiconductors

номер детали PCF5077T
подробное описание детали  Power amplifier controller for GSM and PCN systems
PDF  24 Pages
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производитель  PHILIPS [NXP Semiconductors]
домашняя страница  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

PCF5077T датащи(HTML) 3 Page - NXP Semiconductors

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1997 Nov 19
3
Philips Semiconductors
Preliminary specification
Power amplifier controller for GSM and
PCN systems
PCF5077T
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
DAC8
DAC6
SC-ADDER
SLOPE GENERATOR
−0.8
−0.33
+0.33
100
mV
POWER LEVEL REGISTER 8-bit
VKICK REGISTER
6-bit
VHOME REGISTER
6
+ 2-bit
LIMITER REGISTER
2-bit
DF0/1, DC, DR0/1, TEST
SERIAL BUS INTERFACE
DF
STROBE
VDDA1
VDDD
CLK
DATA
VSSD
VDDA2
2
9
10
11
12
13
3
16
6
DACA
DACA
KICKA
QRSA
KICKA
QRSA
VS
BVS
RF input
(sensor)
1
4
15
14
C5
19.2 pF
C2
VINT(N)
V
INT(O)
C1
voltage
control for
RF power module
R3
R10
4.2 k
Ω
R2
1 k
Ω
R1
D1
3.5 k
Ω
COMPARATOR
30
µA
BAND GAP
HPA
+ DC
R9
2.8 k
Ω
R4
8.4 k
Ω
R5
5
k
Ω
HPA
+ DC
R8
2.8 k
Ω
HPA
MGK910
VSSA
Vref
Vref
Vref
Ibias
6
8
ANALOG
FILTER
DR0
DR1
C6
4.8 pF
C4
10 pF
OP4
OP1
Vref
Vref
VDDA1
VD1
RF-ZERO
+ DC
PCF5077T
1/6
CONTROL
CLK13
TRIG
PD
8
5
7
INPUT BUFFER



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