Recommended ac operating conditions – Rainbow Electronics MAX2051 User Manual
Page 2
MAX2051
SiGe, High-Linearity, 850MHz to 1550MHz
Up/Downconversion Mixer with LO Buffer
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(
Typical Application Circuit, V
CC
= +4.75V to +5.25V, no input AC signals. T
C
= -40°C to +85°C, unless otherwise noted. Typical val-
ues are at V
CC
= +5.0V, T
C
= +25°C, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1: Based on junction temperature T
J
= T
C
+ (
θ
JC
x V
CC
x I
CC
). This formula can be used when the temperature of the exposed
pad is known while the device is soldered down to a PCB. See the
Applications Information section for details. The junction
temperature must not exceed +150°C.
Note 2: Junction temperature T
J
= T
A
+ (
θ
JA
x V
CC
x I
CC
). This formula can be used when the ambient temperature of the PCB is
known. The junction temperature must not exceed +150°C.
Note 3: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to
www.maxim-ic.com/thermal-tutorial
.
Note 4: T
C
is the temperature on the exposed pad of the package. T
A
is the ambient temperature of the device and PCB.
V
CC
to GND ...........................................................-0.3V to +5.5V
RF, LO to GND.........................................................-0.3V to 0.3V
IF+, IF-, LOBIAS to GND ............................-0.3V to (V
CC
+ 0.3V)
RF, LO Input Power ........................................................+20dBm
RF, LO Current (RF and LO is DC shorted to GND
through balun).................................................................50mA
Continuous Power Dissipation (Note 1) ........................2100mW
θ
JA
(Notes 2, 3)..............................................................+33°C/W
θ
JC
(Note 3)........................................................................8°C/W
Operating Case Temperature Range
(Note 4) ...................................................T
C
= -40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
CC
4.75
5
5.25
V
Supply Current
I
CC
Total supply current
105
130
mA
RECOMMENDED AC OPERATING CONDITIONS
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
RF Frequency
f
RF
(Notes 5, 6)
850
1550
MHz
LO Frequency
f
LO
(Note 5)
1200
2250
MHz
IF Frequency
f
IF
Meeting RF and LO frequency ranges; IF
matching components affect the IF
frequency range (Note 5)
50
1000
MHz
LO Drive Level
P
LO
-3
+9
dBm