Rainbow Electronics MAX2327 - Manual (Page 2)

MAX2320/21/22/24/26/27
Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS—MAX2320/MAX2321/MAX2326
(V CC = +2.7V to +3.6V, R RBIAS = R RLNA = 20k Ω, no RF signals applied, BUFFEN = low, LO buffer outputs connected to V
CC through
50 Ω resistors, all other RF and IF outputs connected to V
CC , T A = -40°C to +85°C, unless otherwise noted. Typical values are at V CC =
+2.75V and T A = +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.
V CC to GND ...........................................................-0.3V to +4.3V
Digital Input Voltage to GND ......................-0.3V to (V CC + 0.3V)
RF Input Signals ...........................................................1.0V peak
Continuous Power Dissipation (T
A = +70°C)
20-Pin TSSOP-EP (derate 80mW/°C above +70°C)........6.4W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Operating Supply Current
(Note 1)
I CC
17.5 21.5
17 21.5
Cellular band
MAX2326
MAX2320/1
21 26
17 21.5
PCS band
MAX2321
MAX2320/6
Low-gain,
high-linearity
modes
15.5 20
15 19.5
Cellular band
MAX2326
MAX2320/1
19 25
15 19.5
PCS band
MAX2321
MAX2320/6
High-gain,
low-linearity
paging modes
21 25.5
mA
20 25.3
Cellular band
MAX2326
MAX2320/1
24 30.8
20 25.3
PCS band
MAX2321
MAX2320/6
High-gain,
high-linearity
modes
PARAMETER SYMBOL MIN TYP MAX UNITS
14 18.5
Shutdown Supply Current I SHDN 0.1 20 µA
Digital Input Logic High V IH 2.0 V
Supply Voltage V CC +2.7 +3.6 V
Digital Input Logic Low V IL 0.6 V
Digital Input Current High I IH 5 µA
Digital Input Current Low I IL -35 µA
CONDITIONS
FM mode
(Note 1)
5.5 8.5
Cellular band
MAX2326
5 7.5
PCS band
MAX2320/1/6
LO Buffer Supply Current I LOBUF
5 7.5
mA
Additional current for
BUFFEN = high
Cellular band
MAX2320/1