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UPC8002 датащи(PDF) 12 Page - NEC

номер детали UPC8002
подробное описание детали  SECOND MIXER IF AMPLIFIER FOR DIGITAL CORDLESS TELEPHONES
PDF  32 Pages
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производитель  NEC [NEC]
домашняя страница  http://www.nec.com/
Logo NEC - NEC

UPC8002 датащи(HTML) 12 Page - NEC

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µPC8002
12
(2) IF Amplifier Section (fIF = 10.7 MHz)
0 dBm = 223.6 mVrms (at 50
Ω)
Parameter
Symbol
Test Condition
MIN.
TYP.
MAX.
Unit
Power supply current
ICCI
No signal
1.7
2.3
mA
Limiting sensitivity
SL
–3 dB point
–100
–97
dBm
IF amplifier phase fluctuation
SP
VIF = –70 to –14 dBm
Note 1
10
deg
IF amplifier output amplitude
VO
IF2 OUT, VIF = –14 dBm
0.2
0.3
0.4
Vp-p
IF amplifier output amplitude rise time
tR
IF2 OUT, VIF = –14 dBm
8
20
ns
IF amplifier output amplitude fall time
tF
IF2 OUT, VIF = –14 dBm
15
25
ns
IF amplifier input resistance
Rin
IF1 IN, IF2 IN
230
330
430
IF amplifier input capacitance
Cin
IF1 IN, IF2 IN
3.5
6.0
pF
IF amplifier output resistance
RO
IF1 OUT
230
330
430
RSSI linearity
LR
VIF = –94 to –14 dBm
±2dB
RSSI slope
SR
18
20
22
mV/dB
RSSI intercept
IR
–164.7
–148
–134.4
dBm
RSSI output voltage 1
VR1
VIF = –14 dBm
2.58
2.68
2.78
V
RSSI output voltage 2
VR2
VIF = –54 dBm
1.76
1.88
2.0
V
RSSI output voltage 3
VR3
VIF = –94 dBm
0.88
1.08
1.28
V
RSSI output voltage 4
VR4
No signal
0.96
1.23
V
RSSI output temperature stability
ST
VIF = –94 to –14 dBm
Note 2
±2dB
RSSI output dynamic range
DR
Note 3
80
90
dB
RSSI rise time
trf1
VIF = –14 dBm
Note 4
1.0
4
µs
RSSI fall time
trf2
VIF = –14 dBm
Note 4
1.6
4
µs
RSSI output ripple
RR
VIF = –14 dBm
20
mVp-p
RSSI output resistance
ROR
25.6
32
38.4
k
Power-on rise time
tONI
VPO = 3 V, no signalNote 5
510
µs
Power-off fall time
tOFI
VPO = 0 VNote 6
13
µs
Power-off power supply current
ILI
VPO = 0 V
6
10
µA
Notes 1. Network analyzer RBW = 3 Hz
2. TA = –30
°C to +85 °C
3. Input level range for which drift from the regression expression with VIF = –94 to –14 dBm is
≤ 2 dB
4. Time until the RSSI output reaches the final value
±10 %
5. Time until the RSSI output is within
±10 % of the power-on value
Power-on input voltage (VPO) rise time: 10 ns
6. Time until the power supply current reaches 10 % of the power-on value
Power-on input voltage (VPO) fall time: 10 ns
(3) Power-On/Off Section
Parameter
Symbol
Test Condition
MIN.
TYP.
MAX.
Unit
Power-on input voltage
VON
Power-on at VON or above, VCC or below
1.5
2.4
V
Power-off input voltage
VOF
Power-off at VOF or below, GND or above
0.6
1.2
V
Power-on input current
ION
VPO = 3 V
40
60
µA



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