MAX2322EUP 查看數據表（PDF） - Maxim Integrated
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MAX2322EUP Datasheet PDF : 28 Pages
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Adjustable, High-Linearity,
SiGe Dual-Band LNA/Mixer ICs
ABSOLUTE MAXIMUM RATINGS
VCC to GND ...........................................................-0.3V to +4.3V
Digital Input Voltage to GND ......................-0.3V to (VCC + 0.3V)
RF Input Signals ...........................................................1.0V peak
Continuous Power Dissipation (TA = +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
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
(VCC = +2.7V to +3.6V, RRBIAS = RRLNA = 20kΩ, no RF signals applied, BUFFEN = low, LO buffer outputs connected to VCC through
50Ω resistors, all other RF and IF outputs connected to VCC, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC =
+2.75V and TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage
VCC
High-gain,
high-linearity
modes
PCS band
Cellular band
MAX2320/6
MAX2321
MAX2320/1
MAX2326
+2.7
+3.6
V
20
25.3
24
30.8
20
25.3
21
25.5
Operating Supply Current
(Note 1)
MAX2320/6
High-gain,
PCS band
MAX2321
low-linearity
ICC
paging modes
MAX2320/1
Cellular band
MAX2326
Low-gain,
high-linearity
modes
PCS band
Cellular band
MAX2320/6
MAX2321
MAX2320/1
MAX2326
FM mode
15
19.5
19
25
15
19.5 mA
15.5
20
17
21.5
21
26
17
21.5
17.5 21.5
14
18.5
Cellular band
MAX2320/1
5
7.5
LO Buffer Supply Current
ILOBUF
Additional current for
BUFFEN = high
Cellular band
MAX2326
5.5
8.5
mA
Shutdown Supply Current
Digital Input Logic High
Digital Input Logic Low
Digital Input Current High
Digital Input Current Low
ISHDN
VIH
VIL
IIH
IIL
(Note 1)
PCS band
MAX2320/1/6
5
7.5
0.1
20
µA
2.0
V
0.6
V
5
µA
-35
µA
2 _______________________________________________________________________________________
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