M
RF Power Detector
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND...........................................................-0.3V to +3.6V
OUT, Logic Input (ENA) to GND ................-0.3V to (V
CC
+ 0.3V)
RF Input Power...............................................................+10dBm
Continuous Power Dissipation (T
A
= +70°C)
(derate 3.1mW/°C above +70°C)................................247mW
Operating Temperature Range ...........................-40°C to +85°C
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 2.7V to 3.3V, T
A
= -40°C to +85°C, ENA = 2.0V, no RF signal applied. Typical values are at V
CC
= 2.85V, T
A
= +25°C, unless
otherwise noted.) (Note 1)
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.
Note 1:
Specifications over T
A
= -40°C to +85°C are guaranteed by design. Production tests are performed at T
A
= +25°C.
Note 2:
Guaranteed by design and characterization.
Junction Temperature......................................................+150°C
θ
JC
...............................................................................+115°C/W
θ
JA
...............................................................................+324°C/W
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10s).................................+300°C
PARAMETER
SYMBOL
V
CC
I
CC
CONDITIONS
MIN
2.7
2
-2
-2
TYP
MAX
3.3
2.5
10
UNITS
V
mA
μA
V
V
Supply Voltage
Operating Supply Current
Sleep Mode Supply Current
ENA Logic-High Threshold
ENA Logic-Low Threshold
ENA = 0V
ENA = 2V
ENA = 0.6V
1.2
0.5
V
IH
V
IL
0.6
+10
+1
ENA Input Current
μA
AC ELECTRICAL CHARACTERISTICS
(MAX2204 Evaluation Kit, V
CC
= 2.85V, T
A
= -40°C to +85°C, ENA = 2.0V. f
RF
= 450MHz to 2.5GHz. Typical values are at V
CC
= 2.85V,
T
A
=+25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
450
3.3
1.9
TYP
MAX
2500
6.3
4.9
UNITS
MHz
RF Input Frequency
T
A
= +25°C, RFIN at 836MHz
T
A
= +25°C, RFIN at 1880MHz
-16dBm to -15dBm change in P
IN
(836MHz to 2500MHz)
4.8
3.4
RF Input Level for 2.0V
dBm
Minimum Input Level
8
14
mV
P
IN
for 2.0V output
±0.5
±1.1
Power Detector Accuracy Due to
Temperature
V
CC
= 2.85V,
836MHz to 1880MHz
T
A
= -40°C to +85°C
(Note 2)
P
IN
for 0.1V output
±1.5
±4
dB
824MHz to 849MHz
1850MHz to 1980MHz
0.1
0.2
In-Band Variation
dB
Note:
This part is not for automotive applications.
CAUTION!
ESD SENSITIVE DEVICE