HFA3766 Datasheet, PDF (7/11 Pages) Intersil Corporation – 400MHz AGC Quadrature IF Modulator/Demodulator

HFA3766
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +6.0V
Voltage on Any Other Pin. . . . . . . . . . . . . . . . . . -0.3V to V_CC +0.3V
Operating Conditions
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . -40^oC ≤ T_A ≤ 85^oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W)
TQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
75
Package Power Dissipation at 70^oC
TQFP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1W
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150^oC
Maximum
Maximum
Storage Temperature Range
Lead Temperature (Soldering
....
10s)
.
.
.
.
-65^oC ≤
.......
T_A ≤
....
150^oC
300^oC
(TQFP - Lead Tips Only)
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.
Cascaded DC Electrical Specifications V_CC = 4.5V to 5.5V, Unless Otherwise Specified
PARAMETER
(NOTE 2)
TEST LEVEL TEMP (^oC) MIN
TYP
MAX UNITS
Total Supply Current, at 5.5V
A
Full
-
80
112
mA
Shutdown (Standby) Current at 5.5V
A
Full
-
0.8
1.5
mA
All Digital Inputs V_IH (TTL Threshold for All V_CC)
A
All Digital Inputs V_IL (TTL Threshold for All V_CC)
A
High Level Input Current at 5.5V V_CC for pins 16 and 21 with V_IN = 2.4V
A
High Level Input Current at 5.5V V_CC for pins 16 and 21 with V_IN = 4.0V
A
Low Level Input Current at 5.5V V_CC for pins 16 and 21 with V_IN = 0.8V
A
High Level Input Current at 5.5V V_CC for pin 17, with V_IN = 2.4V
A
High Level Input Current at 5.5V V_CC for pin 17, with V_IN = 4.0V
A
Low Level Input Current at 5.5V V_CC for pin 17, with V_IN = 0.8V
A
High Level Input Current at 5.5V V_CC for pin 43 with V_IN = 2.4V
A
High Level Input Current at 5.5V V_CC for pin 43 with V_IN = 4.0V
A
Low Level Input Current at 5.5V V_CC for pin 43 with V_IN = 0.8V
A
V_AGC Input for Max Gain (Note 5)
A
V_AGC Input for Min Gain (Note 5)
A
V_AGC Control Input Impedance (Per Stage) (Note 3)
C
V_AGC Control Input Current (Per Stage) at Max Control Voltage
A
Full Range AGC Switching Large Signal Recovery (Note 4)
B
Full
2.0
-
V_CC
V
Full
-0.2
-
0.8
V
Full
-200
-65
0
µA
Full
-150
-30
0
µA
Full
-300
-95
0
µA
Full
0
50
200
µA
Full
0
80
300
µA
Full
0
15
150
µA
Full
-20
1
20
µA
Full
0
110
300
µA
Full
-20
0.1
20
µA
25
0.8
1.1
-
V
25
-
2.1
2.2
V
25
-
410
-
Ω
25
-
0.5
2.0
mA
25
-
400
-
ns
Full Range AGC Switching 1dB Settling Time (Note 4)
B
25
-
1.5
-
µs
Power Down/Up Switching Speed (Note 4)
B
25
-
2
-
µs
Reference Voltage
Reference Voltage Variation Over Temperature
A
Full
1.85
2.0
2.15
V
B
25
-
800
-
µV/^oC
Reference Voltage Variation Over Supply Voltage
B
25
-
1.6
-
mV/V
Reference Voltage Minimum Load Resistance
C
25
10
-
-
kΩ
NOTES:
2. A = Production Tested, B = Based on Characterization, C = By Design.
3. 1.2V reference source in series with 410Ω.
4. Determined by external components.
5. Measured at probe.
7