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MAX2014ETA
(Rev.:2006)

50MHz to 1000MHz, 75dB Logarithmic Detector/Controller

Maxim Integrated 

50MHz to 1000MHz, 75dB Logarithmic

Detector/Controller

AC ELECTRICAL CHARACTERISTICS (continued)

(MAX2014 Typical Application Circuit (Figure 1), VS = +3.3V, fRF = 50MHz to 1000MHz, R1 = 0Ω, R4 = 0Ω, RL = 10kΩ, TA = -40°C to

+85°C, unless otherwise noted. Typical values are at TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

Temp Sensitivity when TA > +25°C

Temp Sensitivity when TA < +25°C

Slope

Typical Slope Variation

Intercept

Typical Intercept Variation

RSSI MODE—100MHz

RF Input Power Range

±3dB Dynamic Range

Range Center

Temp Sensitivity when TA > +25°C

Temp Sensitivity when TA < +25°C

Slope

Typical Slope Variation

Intercept

Typical Intercept Variation

RSSI MODE—900MHz

RF Input Power Range

±3dB Dynamic Range

Range Center

Temp Sensitivity when TA > +25°C

Temp Sensitivity when TA < +25°C

Slope

Typical Slope Variation

Intercept

Typical Intercept Variation

SYMBOL

CONDITIONS

TA = +25°C to +85°C,

PIN = -25dBm

TA = -40°C to +25°C,

PIN = -25dBm

(Note 4)

TA = -40°C to +85°C

(Note 5)

TA = -40°C to +85°C

(Note 2)

TA = -40°C to +85°C (Note 3)

TA = +25°C to +85°C,

PIN = -25dBm

TA = -40°C to +25°C,

PIN = -25dBm

(Note 4)

TA = -40°C to +85°C

(Note 5)

TA = -40°C to +85°C

(Note 2)

TA = -40°C to +85°C (Note 3)

TA = +25°C to +85°C,

PIN = -25dBm

TA = -40°C to +25°C,

PIN = -25dBm

(Note 4)

TA = -40°C to +85°C

(Note 5)

TA = -40°C to +85°C

MIN

TYP

MAX UNITS

+0.0083

dB/°C

-0.0154

19

-4

-100

0.03

dB/°C

mV/dB

µV/°C

dBm

dBm/°C

-65 to +5

70

-30

+0.0083

-0.0154

19

-4

-100

0.03

dBm

dB

dBm

dB/°C

dB/°C

mV/dB

µV/°C

dBm

dBm/°C

-65 to +5

70

-30

±0.0083

-0.0154

18.1

-4

-97

0.02

dBm

dB

dBm

dB/°C

dB/°C

mV/dB

µV/°C

dBm

dBm/°C

Note 1: The MAX2014 is guaranteed by design for TA = -40°C to +85°C, as specified.

Note 2: Typical minimum and maximum range of the detector at the stated frequency.

Note 3: Dynamic range refers to the range over which the error remains within the stated bounds. The error is calculated at TA = -40°C

and +85°C, relative to the curve at TA = +25°C.

Note 4: The slope is the variation of the output voltage per change in input power. It is calculated by fitting a root-mean-square

(RMS) straight line to the data indicated by RF input power range.

Note 5: The intercept is an extrapolated value that corresponds to the output power for which the output voltage is zero.

It is calculated by fitting an RMS straight line to the data.

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