MAX9930_09 Datasheet, PDF (9/16 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
Typical Operating Characteristics (continued)
(V_CC = 3V, SHDN = V_CC, T_A = +25°C, all log conformance plots are normalized to their respective temperatures, T_A = +25°C, unless
otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
8.0
7.8
7.6
7.4
7.2
7.0
6.8
6.6
6.4
6.2
6.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
SUPPLY VOLTAGE (V)
SHDN POWER-ON DELAY
RESPONSE TIME
MAX9930 toc47
CCLPF = 150pF
SHDN
500mV/div
0V
OUT
1V/div
0V
2µs/div
SHDN
1V/div
OUT
500mV/div
SHDN RESPONSE TIME
MAX9930 toc48
CLPF = 150pF
MAIN OUTPUT NOISE-SPECTRAL DENSITY
10,000
MAX9933
CLPF = 220pF
0V
1000
2µs/div
0V
100
100
1k 10k 100k 1M 10M
FREQUENCY (Hz)
MAXIMUM OUT VOLTAGE
vs. VCC BY LOAD CURRENT
5.5
5.0
4.5
0mA
4.0
3.5
10mA
5mA
3.0
2.5
2.0
2.5 3.0 3.5 4.0 4.5 5.0 5.5
VCC (V)
LARGE-SIGNAL
PULSE RESPONSE
C_CLPF = 10,000pF
MAX9930 toc51
SMALL-SIGNAL
PULSE RESPONSE
C_CLPF = 150pF
MAX9930 toc52
OUT
500mV/div
≤ 900mV
OUT
75mV/div
≤ 0V
RFIN
250mV/div
f_RF = 50MHz
-42dBm
-2dBm
10µs/div
RFIN
25mV/div
f_RF = 50MHz
-18dBm
1µs/div
-24dBm
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