MAX4003ETA-T 查看數據表（PDF） - Maxim Integrated

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MAX4003ETA-T

100MHz to 2500MHz, 45dB RF Detector in a UCSP

Maxim Integrated 

100MHz to 2500MHz, 45dB RF Detector

in a UCSP

Typical Operating Characteristics (continued)

(VCC = V SHDN = 3.0V, CCLPF = 0.1µF, TA = +25°C, unless otherwise noted.)

2500

2000

1500

1000

500

0

0

RFIN INPUT IMPEDANCE

vs. FREQUENCY (UCSP)

0 MAX4003 toc22

X

-100

FREQUENCY (GHz) R JXΩ -200

0.1

1916 -839

0.9

909 -125 -300

1.9

228 -48

2.5

102 -29 -400

-500

R

-600

-700

0.5 1.0 1.5 2.0

FREQUENCY (GHz)

-800

2.5

SUPPLY CURRENT

vs. SHUTDOWN VOLTAGE

7

6

5

4

3

2

1

0

-1

0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0

VSHDN (V)

POWER-ON RESPONSE TIME

POWER-DOWN RESPONSE TIME

VSHDN

5µs

1.5V/div

VSHDN

1.5V/div

VOUT

500mV/div

VOUT

500mV/div

2µs/div

2µs/div

OUTPUT NOISE SPECTRAL DENSITY

10

9

8

7

6

5

4

3

2

1

100

1k 10k 100k 1M 10M

FREQUENCY (Hz)

MAXIMUM OUTPUT VOLTAGE

vs. SUPPLY VOLTAGE

1.68

fRF = 900MHz, PRFIN = +5dBm

1.66 ILOAD = 0mA, 5mA, 10mA

1.64

1.62

1.60

1.58

1.56

1.54

1.52

2.5 3.0 3.5 4.0 4.5 5.0 5.5

VCC (V)

6 _______________________________________________________________________________________

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