MAX2209 데이터 시트보기 (PDF) - Maxim Integrated

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MAX2209

RF Power Detector

Maxim Integrated 

RF Power Detector

ABSOLUTE MAXIMUM RATINGS

VCC to GND.............................................................-0.3V to +6V

RFIN to GND.......................................... -0.3V to + (VCC + 0.3V)

OUT to GND........................................... -0.3V to + (VCC + 0.3V)

RFIN Input Power........................................................... +10dBm

Continuous Power Dissipation (TA = +70NC)

4-Bump WLP (derate 3mW/NC above +70NC).............238mW

Junction-to-Ambient Thermal

Resistance (BJA) (Note 1)..........................................335NC/W

Operating Temperature Range........................... -40NC to +85NC

Storage Temperature Range............................ -65NC to +160NC

Junction Temperature .....................................................+150NC

Bump Temperature (soldering, Note 2)

Infrared (15s)...............................................................+260NC

Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a

4-layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.

Note 2: For detailed information on soldering, refer to Application Note 1891: Wafer-Level Packaging (WLP) and Its Applications.

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.

CAUTION! ESD SENSITIVE DEVICE

DC ELECTRICAL CHARACTERISTICS

(VCC = 2.7V to 5.0V, TA = -40NC to +85NC, no RF signal applied. Typical values are at VCC = 2.8V, TA = +25NC, unless otherwise

noted.) (Note 3)

PARAMETER

Supply Voltage

CONDITIONS

MIN TYP MAX UNITS

2.7

5.0

V

Supply Current

3.6

6

mA

Idle Output Voltage

Output Current Source Capability

Output Current Sink Capability

VCC = 2.8V, no RF signal

PIN = 0dBm, VOUT forced to 0.5V

No RF signal, VOUT forced to 2V

35

mV

750 1800

FA

300 525

FA

AC ELECTRICAL CHARACTERISTICS

(TA = -40NC to +85NC, 50I system, VCC = 2.8V. Typical values are at TA = +25NC, unless otherwise noted.) (Note 3)

PARAMETER

RF Input Frequency

CONDITIONS

MIN TYP MAX

800

2000

800MHz

-17

RF Input VSWR

2000MHz

-12

-5dBm input

0.88

Output Voltage, 836MHz

-25dBm input

0.06

-5dBm input

0.72

Output Voltage, 1950MHz

-25dBm input

0.06

Residual Error after Room

Temperature Calibration

(TA = -40NC to +85NC) (Note 4)

-5dBm input

-25dBm input

Q0.5

Q1.5

Note 3: Guaranteed by production test at TA = +25NC. Guaranteed by design and characterization at TA = -40NC and

TA = +85NC.

Note 4: Guaranteed by design and characterization. See the Typical Operating Characteristics.

UNITS

MHz

dB

V

V

dB

2   _______________________________________________________________________________________

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