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| 型號(hào)： | UAA3515A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 900 MHz analog cordless telephone IC |
| 中文描述： | 900 MHz模擬無(wú)繩電話(huà)芯片 |
| 文件頁(yè)數(shù)： | 32/44頁(yè) |
| 文件大?。?/td> | 180K |
| 代理商： | UAA3515A |
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2001 Dec 12
32
Philips Semiconductors
Product specification
900 MHz analog cordless telephone IC
UAA3515A
TX
VOLTAGE
-
CONTROLLED OSCILLATOR AND POWER AMPLIFIER
f
VCO(TX)
VCO free running
frequency
quality factor of external
inductor
VCO gain
note 1
910
MHz
Q
L(VCO)(TX)
L = 3.9 nH;
f
VCO
= 902 to 928 MHz
V
TXLF
= 0.5 V
V
TXLF
= 1.5 V
30
50
25
MHz/V
MHz/V
VCO modulation gain
V
MODO
= 2.2V
530
kHz/V
N
VCO(TX)
VCO and power amplifier
phase noise
P
o
= 0 dBm;
f
carrier
= 925.6 MHz;
TX to RX duplexer isolation
is 35 dB minimum;L
ext
= 3.9 nH
(both base and handset); loop
filter: see note 4
f
offset
= 20 MHz
f
offset
= 10 kHz
f
offset
= 1 kHz
R
o
= 50
,
L
P
= 22 nH;
C
S
= 1.6 pF (see Fig.4)
139
150
85
60
2
dBc/Hz
dBc/Hz
dBc/Hz
dB
P
o(PA)
PA output power range
P
o(PA)
PA output power
adjustment
PA maximum output
power
4
steps
P
o(PA)(max)
R
o
= 50
,
L
P
= 22 nH,
C
S
= 1.6 pF (see Fig.4); remove
duplexer insertion loss to get
power on the antenna
1
dBm
T
RANSMIT SYSTEM
THD
TX
total harmonic distortion
after demodulation
f
dev
=
±
60 kHz;
V
MODO
= 225 mV (p-p);
CCITT filter included
note 1
1
2
%
α
ct(RX
TX)
RXVCO crosstalk on
PA output with respect to
output power
45
dBc
Synthesizer
C
RYSTAL OSCILLATOR
: external capacitor on pin XTALO is 8.2 pF; on pin XTALI is 5.6 pF (indicative)
f
(i)XTAL
C
XTALI
crystal input frequency
input capacitance on
pin XTALI
input capacitance on
pin XTALO
crystal tuning
capacitance range
4
10.24
4
20
MHz
pF
indicative; XTAL tuning cap = 8
(see Table 5)
indicative
C
XTALO
1.5
pF
C
TUNE
on XTALI pin
4.5
pF
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
f
V
TXLF
)
-------------------------
f
mod
)
-------V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UAA3515AHL | 900 MHz analog cordless telephone IC |
| UAA3522 | Low power dual-band GSM transceiver with an image rejecting front-end |
| UAA3522HL | Low power dual-band GSM transceiver with an image rejecting front-end |
| UAA3535 | Low power GSM/DCS/PCS multi-band transceiver |
| UAA3535HL | Low power GSM/DCS/PCS multi-band transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UAA3515AHL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:900 MHz analog cordless telephone IC |
| UAA3522 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Low power dual-band GSM transceiver with an image rejecting front-end |
| UAA3522HL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Low power dual-band GSM transceiver with an image rejecting front-end |
| UAA3535 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Low power GSM/DCS/PCS multi-band transceiver |
| UAA3535HL | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Low power GSM/DCS/PCS multi-band transceiver |
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