MB54609 Datasheet, PDF (5/23 Pages) Fujitsu Component Limited. – Quadrature Modulator IC (With 1.0 GHz Up-converter)

MB54609
s RECOMMENDED OPERATING CONDITIONS
Parameter
Power supply voltage
Input voltage
Open collector applied voltage
Operating temperature
Symbol
VCC
VI
Min.
2.7
GND
VOC VCC – 0.2
Ta
–20
Value
Typ.
3.0
—
—
—
Unit
Max.
Remarks
3.3
V
VCC
V
VCC + 0.2
V
RFout pin. Do not leave
this pin open.
+85
°C
s ELECTRIC CHARACTERISTICS
Parameter
Symbol
Power supply current
Power supply current in power save
mode
Shifter input ^{Operating band}
LO1
Input level
Baseband
input
Operating band
Input amplitude
Offset voltage
Offset current
Mixer input
LO2
Mixer output
RFout
Operating band
Input level
Operating band
Output level
Amplitude deviation
ICC
ICCPS
fLO1
PLO1
fBB
VBB
VOS
IOS
fLO2
PLO2
fRF
PRF
AERR
Modulation
precision
Phase deviation
Vector error
PERR
VERR
Carrier suppression
CS
Min.
—
—
100
–15
DC
—
1.5
—
—
—
—
—
—
—
—
—
Value
Typ. Max.
18.0 23.5
0.6 0.9
400 800
—
–5
—
10
— 1.2
1.6 1.7
3.0 —
750 1100
—
0
950 1100
–9
—
1.3 —
0.82 —
1.9 —
–40 –30
(VCC = 3.0 V, Ta = +25°C)
Unit
Remarks
mA
DC current (Input with no AC
signal)
mA
DC current (Input with no AC
signal)
MHz
dBm
MHz
Vpp
V External offset voltage value
µA
Input Imp. converted value =
533 kΩ
MHz
dBm
MHz fRF = fLO2 ± fLO1/2
dBm
—
%
RMS
value
deg.
RMS
value
%
RMS
value
fLO1 = 400 MHz
(–15 dBm)
fLO2 = 750 MHz
(–5 dBm)
fRF = 950 MHz
output
QMOD/Mix direct
connection
VBB = 1 Vpp
dBc
With external offset
unadjusted
5