Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
ABSOLUTE MAXIMUM RATINGS
CC
Digital Input Voltage to GND......................-0.3V to (V
RF Input Signals...........................................................1.0V peak
V
to GND...........................................................-0.3V to +4.3V
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
+ 0.3V)
CC
Continuous Power Dissipation (T = +70°C)
A
20-Pin TSSOP-EP (derate 80mW/°C above +70°C)........6.4W
Operating Temperature Range ...........................-40°C to +85°C
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.
DC ELECTRICAL CHARACTERISTICS—MAX2320/MAX2321/MAX2326
(V
= +2.7V to +3.6V, R
= R
= 20kΩ, no RF signals applied, BUFFEN = low, LO buffer outputs connected to V
through
CC
RBIAS
RLNA
CC
50Ω resistors, all other RF and IF outputs connected to V , T = -40°C to +85°C, unless otherwise noted. Typical values are at V
=
CC
A
CC
+2.75V and T = +25°C, unless otherwise noted.)
A
PARAMETER
Supply Voltage
SYMBOL
CONDITIONS
MIN
TYP
MAX
+3.6
25.3
30.8
25.3
25.5
19.5
25
UNITS
V
CC
+2.7
V
MAX2320/6
MAX2321
MAX2320/1
MAX2326
MAX2320/6
MAX2321
MAX2320/1
MAX2326
MAX2320/6
MAX2321
MAX2320/1
MAX2326
20
24
PCS band
High-gain,
high-linearity
modes
20
Cellular band
PCS band
21
15
High-gain,
low-linearity
paging modes
19
Operating Supply Current
(Note 1)
I
15
19.5
20
mA
CC
Cellular band
PCS band
15.5
17
21.5
26
Low-gain,
high-linearity
modes
21
17
21.5
21.5
18.5
Cellular band
17.5
14
FM mode
Cellular band
MAX2320/1
5
7.5
8.5
Additional current for
BUFFEN = high
Cellular band
MAX2326
LO Buffer Supply Current
I
5.5
mA
LOBUF
PCS band
MAX2320/1/6
5
7.5
20
Shutdown Supply Current
Digital Input Logic High
Digital Input Logic Low
Digital Input Current High
Digital Input Current Low
I
(Note 1)
0.1
µA
V
SHDN
V
IH
2.0
-35
V
IL
0.6
5
V
I
IH
µA
µA
I
IL
2
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