W3011 Datasheet, PDF (4/12 Pages) Agere Systems – 1 GHz Quadrature Modulator

W3011
1 GHz Quadrature Modulator
Data Sheet
September 1999
Operating Ranges
The W3011 operating ranges are shown in Table 3. Performance is not guaranteed over the full range of all
conditions possible within this table. However, the table lists the ranges of external conditions in which the
W3011 provides general functionality, which may be useful in specific applications, without risk of permanent
damage. The conditions for guaranteed performance are described in Tables 4 and 5.
Table 3. Operating Ranges
Parameter
VCC
Ambient Operating Temperature
fLO Direct Mode (pins 9 and 10)
PLO Direct Mode (pins 9 and 10)
Offset Local Oscillator (LOL) Frequency
LOL Input Level
UHF Local Oscillator (LOH) Frequency
LOH Input Level
External dc Bias Voltage for I & Q Inputs with
0.282 Vrms ac Input Level:
Differential ac Input
Min
Max
Unit
2.7
3.6
Vdc
–35
85
°C
800
1000
MHz
110
600
mVp-p
50
800
MHz
–15
–3
dBm
100
1300
MHz
–15
–3
dBm
1.2
VCC – 0.7
Vdc
Electrical Characteristics
Table 4. dc and Digital Electrical Specifications
Conditions unless otherwise noted: 2.7 ≤ VCC ≤ 3.3 Vdc; TA = 25 °C ± 3 °C; RL = 50 Ω, VAPC = 2.7 Vdc;
fRF = 900 MHz, fLOL = 130 MHz, fLOH = 1030 MHz, –13 dBm < PLOL, PLOH < –5 dBm;
I – I = 0.4 cos(2πt Ÿ 80 kHz), Q – Q = 0.4 cos(2πt Ÿ 80 kHz – π/2), Vbias of I, I , Q, and Q = 1.22 Vdc.
Parameter
Enable Input
Logic High Voltage
Logic Low Voltage
Logic High Current (VIH = 3.3 V)
Logic Low Current (VIL = 0.4 V)
Powerup/down (after ENABLE change)
Power Supply Current
Powerdown (ENB = 0)
Transmit (ENB = VCC):
(offset mixer on, APC @ max power)
(offset mixer off, APC @ max power)
Transmit (ENB = VCC):
(offset mixer on, APC @ POUT < PMAX – 10
dB)
(offset mixer off, APC @ POUT < PMAX – 10
dB)
Symbol
Min
Typ
Max
Unit
VIH
0.7 VCC
—
VCC + 0.4
V
VIL GND – 0.4
—
0.3 VCC
V
IIH
—
—
10
µA
IIL
—
—
10
µA
—
—
—
4
µs
IPDN
—
ICC(on)
—
ICC(on)
—
—
—
—
—
0.3
50
µA
52
66
mA
50
64
mA
46
—
mA
43
—
mA
4
Lucent Technologies Inc.