MAX2016ETI(2004) 查看數據表（PDF） - Maxim Integrated

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MAX2016ETI
(Rev.:2004)

LF-to-2.5GHz Dual Logarithmic Detector/Controller for Power, Gain, and VSWR Measurements

Maxim Integrated 

LF-to-2.5GHz Dual Logarithmic Detector/

Controller for Power, Gain, and VSWR Measurements

AC ELECTRICAL CHARACTERISTICS—OUTA AND OUTB (continued)

(Typical Application Circuit, VCC = +2.7V to +3.3V, R1 = R2 = R3 = 0Ω, TA = -40°C to +85°C, unless otherwise noted. Typical values

are at VCC = 3.3V, CSETL = CSETH = VCC, TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

RSSI MODE—2.17GHz

RF Input Power Range

(Note 2)

-52 to

+12

dBm

±3dB Dynamic Range

Range Center

Temperature Sensitivity

Slope

TA = -20°C to +85°C (Note 3)

PRFINA = PRFINB =

-25dBm

(Note 4)

TA = +25°C to +85°C

TA = +25°C to -20°C

64

-25

+0.0135

-0.0135

17.8

dB

dBm

dB/°C

mV/dB

Typical Slope Variation

Intercept

Typical Intercept Variation

RSSI MODE—2.5GHz

RF Input Power Range

±3dB Dynamic Range

Range Center

Temperature Sensitivity

Slope

TA = -20°C to +85°C

(Note 5)

TA = -20°C to +85°C

(Note 2)

TA = -20°C to +85°C (Note 3)

PRFINA = PRFINB =

-23dBm

(Note 4)

TA = +25°C to +85°C

TA = +25°C to -20°C

-8

-81

0.03

-45 to

+7

52

-23

+0.0167

-0.0167

17.8

µV/°C

dBm

dBm/°C

dBm

dB

dBm

dB/°C

mV/dB

Typical Slope Variation

Intercept

Typical Intercept Variation

TA = -20°C to +85°C

(Note 5)

TA = -20°C to +85°C

-8

µV/°C

-80

dBm

0.03

dBm/°C

AC ELECTRICAL CHARACTERISTICS—OUTD

(Typical Application Circuit, VCC = +2.7V to +3.3V, R1 = R2 = R3 = 0Ω, TA = -40°C to +85°C, unless otherwise noted. Typical values

are at VCC = 3.3V, CSETL = CSETH = VCC, TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

OUTD Center Point

PRFINA = PRFINB

1

V

Small-Signal Envelope Bandwidth

No external capacitor on pins FV1 and FV2

22

MHz

Small-Signal Settling Time

Any 8dB change on the inputs,

no external capacitor on FV1 and FV2,

settling accuracy is ±0.5dB

150

ns

Large-Signal Settling Time

Any 30dB change on the inputs, no external

capacitor on pins FV1 and FV2, settling

300

ns

accuracy is ±0.5dB

Small-Signal Rise and Fall Time

Any 8dB step, no external capacitor on pins

FV1 and FV2

15

ns

4 _______________________________________________________________________________________

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