µPC8001
ELECTRICAL CHARACTERISTICS
(TA = 25°C, VCC1 = VCC2 = 3 V, fMIX IN = 130 MHz, fOSC IN = 129.545 MHz, fIF IN = 455 kHz, CRS = 1000pF, COS = CM1
= CM2 = CM0 = CIF = CFL1 = CFL2 = CFL3 = 0.01µF, 0 dBm = 0.2236 Vrms)
(1) Mixer
Parameter
Symbol
Conditions
MIN. TYP. MAX.
Supply current
ICC1
Conversion gain
CG
Third order intercept
IC3
–1dB compression output level VOMIX
Cut-off frequency
Noise figure
Local isolation
Mixer input impedance
Local input impedance
Output resistance
Power-ON rise time Note2
fC
NF
ISL
ZIM
ZIL
ROM
tONM
Power-OFF fall time Note3
tOFM
Power-OFF supply current
ILM
No signal
2.1
3.0
VMIN IN = –50dBm 50Ω termination
15
20
23
VOSC IN = –15 dBm
See Figure 3-1. LC matching
33Note 1
See Figure 3-2.
–13
–8
VOSC IN=–15dBm
See Figure 3-3.
–5
0
–3 dB point
200 470
See Figure 3-6.
10Note 1
20
26
48-j383
80-j425
60
120
180
VON = 3 V
Rise time of PD signal : 10 ns
33
600
VOF = 0 V
Fall time of PD signal : 10 ns
3
200
VOF = 0 V
0
10
Unit
mA
dB
dBm
dBm
MHz
dB
dB
Ω
Ω
Ω
µs
µs
µA
Notes 1. Depends on board wiring pattern, use as reference value.
2. Time until DC voltage of mixer output reaches ±10% of power-ON value.
3. Time until supply current reaches 10% of power-ON value.
(2) Power-ON/OFF
Parameter
Power-ON input voltage
Power-OFF input voltage
Power-ON input current
Symbol
Conditions
VON
Power-ON over VON and under VCC
VOF
Power-OFF over GND and under VOF
ION
VON = 3 V
MIN.
0.6
TYP.
1.2
1.2
48
MAX.
2.4
75
Unit
V
V
µA
9