MAX2014(2006) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX2014 Datasheet PDF : 10 Pages
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50MHz to 1000MHz, 75dB Logarithmic
Detector/Controller
ABSOLUTE MAXIMUM RATINGS
VCC (Pins 1, 4) to GND........................................-0.3V to +5.25V
SET, PWDN to GND....................................-0.3V to (VCC + 0.3V)
Input Power Differential INHI, INLO................................+23dBm
Input Power Single Ended (INHI or INLO grounded).....+19dBm
Continuous Power Dissipation (TA = +70°C)
8-Pin TDFN (derate 18.5mW/°C above +70°C) .........1480mW
θJA (without airflow)..........................................................54°C/W
θJC (junction to exposed paddle) ...................................8.3°C/W
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
(MAX2014 Typical Application Circuit (Figure 1), VS = +3.3V, fRF = 50MHz to 1000MHz, R1 = 0Ω, R4 = 0Ω, RL = 10kΩ, TA = -40°C to
+85°C, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
Supply Voltage
VS
R4 = 75Ω ±1%, PWDN must be
connected to GND
4.75
R4 = 0Ω
2.7
5.25
V
3.6
Supply Current
TA = +25°C, VS = 5.25V,
ICC
R4 = 75Ω
TA = +25°C
Supply Current Variation with Temp
ICC
TA = -40°C to +85°C
Shutdown Current
ICC
VPWDN = VCC
CONTROLLER REFERENCE (SET)
17.3
mA
17.3
20.5
0.05
mA/°C
1
µA
SET Input Voltage Range
SET Input Impedance
0.5 to 1.8
V
40
kΩ
DETECTOR OUTPUT (OUT)
Source Current
4
mA
Sink Current
Minimum Output Voltage
Maximum Output Voltage
VOUT(MIN)
VOUT(MAX)
450
µA
0.5
V
1.8
V
AC ELECTRICAL CHARACTERISTICS
(MAX2014 Typical Application Circuit (Figure 1), VS = +3.3V, fRF = 50MHz to 1000MHz, R1 = 0Ω, R4 = 0Ω, RL = 10kΩ, TA = -40°C to
+85°C, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
RF Input Frequency Range
Return Loss
Large-Signal Response Time
RSSI MODE—50MHz
RF Input Power Range
SYMBOL
fRF
S11
CONDITIONS
PIN = no signal to 0dBm,
±0.5dB settling accuracy
(Note 2)
MIN
TYP
MAX
50 to 1000
-15
150
UNITS
MHz
dB
ns
-65 to +5
dBm
±3dB Dynamic Range
Range Center
TA = -40°C to +85°C (Note 3)
70
dB
-30
dBm
2 _______________________________________________________________________________________
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