參數(shù)資料
型號: UAA3515AHL
廠商: NXP SEMICONDUCTORS
元件分類: 無繩電話/電話
英文描述: 900 MHz analog cordless telephone IC
中文描述: TELECOM, CORDLESS, RF AND BASEBAND CIRCUIT, PQFP64
封裝: 10 X 10 X 1.40 MM, PLASTIC, LQFP-64
文件頁數(shù): 29/44頁
文件大小: 180K
代理商: UAA3515AHL
2001 Dec 12
29
Philips Semiconductors
Product specification
900 MHz analog cordless telephone IC
UAA3515A
11 CHARACTERISTICS
V
CC
= V
CC(PS)
= V
CC(ATX)
= V
CC(ARX)
= V
CC(IF)
= V
CC(BLO)
= V
CC(MIX)
= V
CC(LNA)
= 3.3 V; T
amb
= 25
°
C; unless otherwise
specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
V
CC
positive supply voltage to
pins V
CC(PS)
; V
CC(ATX)
;
V
CC(ARX)
; V
CC(IF)
;
V
CC(BLO)
; V
CC(MIX)
;
V
CC(LNA)
2.9
3.3
5.5
V
PLL
VOLTAGE REGULATOR
V
o(VREG)
regulated output voltage
V
REG
enable = 0
V
REG
enable = 1
inactive mode
before V
ref
adjustment
after V
ref
adjustment
C
VREG
= 1
μ
F
V
CC
V
2.5
2.5
2.65
2.7
2.7
2.7
2.9
2.9
2.75
3
V
V
V
mA
I
o(VREG)
L
OW BATTERY DETECTION
: LBD active = 1
output current
V
LBD
V
LBD
detection voltage range
number of detection
voltage steps
comparator hysteresis
2.8
8
3.5
V
steps
V
hys
18
mV
V
CC
/V
CC
LBD accuracy
measured after V
ref
adjusted;
LBD = 010
0.5
5
%
Receiver section
LNA
AND IMAGE REJECTION MIXER
; f
i(RX)
= 903 MHz
R
i(RX)
RF input resistance
C
i(RX)
RF input capacitance
f
i(RX)
RF input frequency
RL
i(RX)
return loss on match
RF input
G
conv(p)(RX)
conversion power gain
balanced
balanced
902
10
110
0.7
903
928
pF
MHz
dB
note 1
balun input to MIXO pin;
matched to 330
note 1
22
dB
CP1
RX
1 dB input compression
point
3
rd
order intercept point
overall noise figure,
RF front end
imagefrequencyrejection
IF resistive output load
IF capacitive output load
23
dBm
IP3
RX
NF
RX
13
4
5
dBm
dB
IF section excluded
IR
R
L(RX)
C
L(RX)
in band of interest
on pin MIXO
on pin MIXO
26
45
330
3
dB
pF
V
CC high
)
V
CC low
)
[
]
V
V
th
---------
×
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