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參數(shù)資料
| 型號： | PCF5077T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Power amplifier controller for GSM and PCN systems |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PDSO16 |
| 文件頁數(shù)： | 3/24頁 |
| 文件大?。?/td> | 120K |
| 代理商： | PCF5077T |
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
VHOME REGISTER
6-bit
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
1
BVS
4
(sensor)
15
14
C5
19.2 pF
C2
VINT(N)
VINT(O)
C1
voltage
control for
RF power module
R3
R10
4.2 k
R2
1 k
R1
D1
3.5 k
COMPARATOR
30
μ
A
BAND GAP
HPA
+
DC
R9
2.8 k
R4
8.4 k
R5
5
k
HPA
+
DC
R8
2.8 k
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF5078 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power amplifier controller for GSM and PCN systems |
| PCF5078T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Power amplifier controller for GSM and PCN systems |
| PCF5078T/F2 | 制造商:NXP Semiconductors 功能描述:IC,POWER CONTROL/MANAGEMENT,CMOS,TSSOP,8PIN,PLASTIC |
| PCF5079 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual-band power amplifier controller for GSM, PCN and DCS |
| PCF5079HK | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Dual-band power amplifier controller for GSM, PCN and DCS |
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