Datasheet
MAX4003
100MHz to 2500MHz, 45dB RF Detector
in a UCSP
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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 +5.25V
SHDN, CLPF to GND..................................-0.3V to (V
CC
+ 0.3V)
RFIN..................................................................................+6dBm
OUT Short Circuit to GND.......................................................10s
Continuous Power Dissipation (T
A
= +70°C)
8-Bump UCSP (derate 4.7mW/°C above +70°C).........379mW
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW
8-Pin Thin QFN (derate 24.4mW/°C above +70°C) ...1951mW
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
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 3.0V, V
SHDN
= V
CC
, C
CLPF
= 0.1µF, T
A
= -40°C to +85°C. Typical values are at T
A
= +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage V
CC
2.7 5.0 V
V
SHDN
= 1.8V 5.9 10 mA
Supply Current I
CC
V
CC
= 5.0V
V
SHDN
= 0.8V 13 30 µA
V
SHDN
= 3.0V 5 20
Shutdown Input Current I
SHDN
V
SHDN
= 0V
-0.01
±5
µA
Logic High Threshold Voltage V
IH
1.8 V
Logic Low Threshold Voltage V
IL
0.8 V
DETECTOR OUTPUT
RFIN = 0dBm
1.45
Voltage Range V
OUT
RFIN = -45dBm
0.36
V
Output Voltage in Shutdown V
OUT
V
SHDN
= 0V 1 mV
Output-Referred Noise f
o
=150kHz 8
nV/√Hz
Small-Signal Bandwidth BW C
CLPF
= 150pF 8 MHz
Slew Rate V
OUT
= 0.36V to 1.45V, C
CLPF
= 150pF 5 V/µs