HFA3783 Datasheet, PDF (6/34 Pages) Intersil Corporation – I/Q Modulator/Demodulator and Synthesizer

HFA3783
Absolute Maximum Ratings
Voltage on Any Other Pin. . . . . . . . . . . . . . . . . . . -0.3 to V_CC +0.3V
V_CC to V_CC Decouple or Gnd to Gnd . . . . . . . . . . . . . -0.3 to +0.3V
Any Pin to Gnd. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V
Operating Conditions
Operating Temperature Range . . . . . . . . . . . . . . . . . . -40 to +85^oC
Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7-3.3V
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W) θ_JC (^oC/W)
LQFP Package . . . . . . . . . . . . . . . . . . .
70
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . 150
Maximum Storage Temperature Range . . . . . . . . . . . . . . . -65 to 150
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . . 300
Moisture Sensitivity Level (Intersil Tech. Brief TB363). . . . . .168 Hrs
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θ_JA is measured with the component mounted on an evaluation PC board in free air.
DC Electrical Specifications
PARAMETER
TEMP.
(^oC)
MIN
Supply Voltage
Full
2.7
Receive Total Supply Current
25
-
Transmit Total Supply Current
25
-
Voltage Reference Output at ±1mA, 0.1µF Load
Full
1.14
NOTE: TX/RX Power Down Supply Current (PLL Serial Interf. Active) (Note 2) Full
-
TX/RX/Power Down Speed (Note 3)
Full
-
RX/TX, TX/RX Switching Speed (Note 3)
Full
-
CMOS Low Level Input Voltage
Full
-0.3
CMOS High Level Input Voltage (V_DD = 3.6V)
CMOS Threshold Voltage
Full
0.7*V_DD
Full
-
CMOS High or Low Level Input Current
Full
-3.0
NOTE:
2. Standby current is measured after a long elapsed time (20 seconds).
3. TX/RX/TX switching speed and power Down/Up speed are dependent on external components.
TYP
-
36
32
1.2
-
-
-
-
-
0.5*V_DD
-
MAX
3.3
40
40
1.26
100
10
1
0.3*V_DD
3.6
-
+3.0
UNITS
V
mA
mA
V
µA
µs
µs
V
V
V
µA
Receive Cascaded AC Electrical Specification IF = 375MHz, LO = 748MHz, V_CC = 2.7V, Unless Otherwise Specified
PARAMETER
TEST CONDITIONS
TEMP.
(^oC)
MIN
TYP
MAX
IF Frequency Range
Test Diagram
Full
70
-
600
2XLO Frequency Range
Test Diagram
Full
140
-
1200
Maximum Power Gain
VAGC = 0V
25
56
61
Voltage Gain
Power Gain
Cascaded Noise Figure
Nominal High Gain. Differential 250Ω in, 5kΩ
Full
-
69
-
output differential load.
AGC Control voltage set to 69dB of voltage gain
Full
-
56
-
Full
-
-
8
Output IP3
Full
+2.2
-
-
Output P1dB
Full
-14.1
-
-
UNITS
MHz
MHz
dB
dB
dB
dB
dBm
dBm
6