MAX9930_09 Datasheet, PDF (2/16 Pages) Maxim Integrated Products – 2MHz to 1.6GHz 45dB RF-Detecting Controllers and RF Detector

2MHz to 1.6GHz 45dB RF-Detecting
Controllers and RF Detector
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND.)
V_CC .......................................................................... -0.3V to +6V
OUT, SET, SHDN, CLPF ............................ -0.3V to (V_CC + 0.3V)
RFIN
MAX9930/MAX9933 .....................................................+6dBm
MAX9931 ....................................................................+16dBm
MAX9932 ....................................................................+19dBm
Equivalent Voltage
MAX9930/MAX9933................................................. 0.45V_RMS
MAX9931 ....................................................................1.4V_RMS
MAX9932 ....................................................................2.0V_RMS
OUT Short Circuit to GND ........................................ Continuous
Continuous Power Dissipation (T_A = +70°C)
8-Pin µMAX (derate 4.5mW/°C above +70°C) .............362mW
Operating Temperature Range ...........................-40°C to +85°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
(V_CC = 3V, SHDN = 1.8V, T_A = -40^oC to +85^oC, C_CLPF = 100nF, unless otherwise noted. Typical values are at T_A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
Supply Voltage
V_CC
Supply Current
Shutdown Supply Current
Shutdown Output Voltage
I_CC
I_CC
V_OUT
V_CC = 5.25V
SHDN = 0.8V, V_CC = 5V
SHDN = 0.8V
Logic-High Threshold Voltage
V_H
Logic-Low Threshold Voltage
SHDN Input Current
V_L
I_SHDN
SHDN = 3V
SHDN = 0V
MAIN OUTPUT (MAX9930/MAX9931/MAX9932)
Voltage Range
V_OUT
High, I_SOURCE = 10mA
Low, I_SINK = 350µA
Output-Referred Noise
From CLPF
Small-Signal Bandwidth
BW
From CLPF
Slew Rate
V_OUT = 0.2V to 2.6V from CLPF
SET INPUT (MAX9930/MAX9931/MAX9932)
Voltage Range (Note 2)
Input Resistance
V_SET
R_IN
Corresponding to central 40dB span
Slew Rate (Note 3)
DETECTOR OUTPUT (MAX9933)
Voltage Range
V_OUT
RFIN = 0dBm
RFIN = -45dBm
Small-Signal Bandwidth
BW
C_CLPF = 150pF
Slew Rate
V_OUT = 0.36V to 1.45V, C_CLPF = 150pF
MIN TYP MAX UNITS
2.70
5.25
V
7
12
mA
13
µA
1
mV
1.8
V
0.8
V
5
30
µA
-1
-0.01
2.65 2.75
0.15
8
20
8
V
nV/√Hz
MHz
V/µs
0.35
1.45
V
30
MΩ
16
V/µs
1.45
V
0.36
4.5
MHz
5
V/µs
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