MAX2323EVKIT 查看數據表（PDF） - Maxim Integrated
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MAX2323EVKIT Datasheet PDF : 13 Pages
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Triple/Dual-Mode
CDMA LNA/Mixers
ABSOLUTE MAXIMUM RATINGS
VCC to GND ...............................................................0.3V, +4.3V
Digital Input Voltage to GND ......................-0.3V to (VCC + 0.3V)
LNA Input Level .....................................................................1Vp
LO, Mixer Input Levels .....................................................+5dBm
Digital Input Current .........................................................±10mA
Continuous Power Dissipation (TA = +70°C)
28-Pin QFN (derate 28.5mW/°C
above TA = +70°C) ...................................................2000mW
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
(VCC = +2.7V to +3.6V, RRBIAS = 20kΩ, RRLNA = 24kΩ, TA = -40°C to +85°C, no RF applied. Typical values are VCC = 2.75V and
TA = +25°C, unless otherwise noted.)
PARAMETER
CONDITIONS
PCS CDMA MODE (MAX2323)
Midgain mode
Operating Supply Current
High-gain, low-linearity idle mode
High-gain, high-linearity mode
CELLULAR CDMA MODE (MAX2323/MAX2325)
Low-gain mode
Operating Supply Current
Midgain mode
High-gain, low-linearity idle mode
High-gain, high-linearity mode
FM MODE (MAX2323/MAX2325)
Low-gain mode
Operating Supply Current
Midgain mode
High-gain, low-linearity mode
High-gain, high-linearity mode
SHUTDOWN MODE
Shutdown Supply Current
SLEEP = high
ALL MODES
Digital Input Logic High
Except SLEEP input
MIN TYP MAX UNITS
20.5
24
22
25.5
mA
25.5
30
18.0 21.5
19.5 23.5
mA
19.5 23.5
26.5 31.5
15
18
16.5
20
mA
16.5
20
23.5
28
1
25
µA
2.0
V
SLEEP Input Logic High
VCC -
0.6
V
Digital Input Logic Low
Digital Input Current High
Digital Input Current Low
0.6
V
5
µA
-25
µA
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