LTC5582 datasheet(2/16 Pages) LINER

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LTC5582

5582f

pin conFiguraTion

absoluTe MaxiMuM raTings

Supply Voltage.........................................................3.8V

Enable Voltage ................................ –0.3V to VCC + 0.3V

Input Signal Power (Single-Ended, 50Ω) .............18dBm

Input Signal Power (Differential, 50Ω).................24dBm

TJMAX.................................................................... 150°C

Operating Temperature Range .................–40°C to 85°C

Storage Temperature Range .................. –65°C to 125°C

(Note 1)

TOP VIEW

DD PACKAGE

10-LEAD (3mm 3mm) PLASTIC DFN

GND

FLTR

RT1

RT2

OUT

VCC

IN+

DEC

IN–

GND

TJMAX = 150°C, θJA = 43°C/W

EXPOSED PAD (PIN 11) IS GND, MUST BE SOLDERED TO PCB

elecTrical characTerisTics The

denotes the specifications which apply over the full operating

temperature range, otherwise specifications are at TA = 25°C. VCC = 3.3V, EN = 3.3V. Test circuit is shown in Figure 1. (Notes 2 and 3).

orDer inForMaTion

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC5582IDD#PBF

LTC5582IDD#TRPBF

LFGZ

10-Lead 3mm

× 3mm Plastic DFN

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

Consult LTC Marketing for information on non-standard lead based finish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

AC Input

Input Frequency Range (Note 4)

40 to 10000

MHz

Input Impedance

Differential

400//0.5

Ω//pF

fRF = 450MHz

RF Input Power Range

CW; Single-Ended, 50Ω

–57 to 2

dBm

Linear Dynamic Range

±1dB Linearity Error

Output Slope

29.5

mV/dB

Logarithmic Intercept

–86.2

dBm

Output Variation vs Temperature

Normalized to Output at 25°C, Pin = –50dBm to 0dBm

±0.5

Deviation from CW Response

11dB Peak to Average Ratio (3-Carrier CDMA2K)

12dB Peak to Average Ratio (4-Carrier WCDMA)

0.1

2nd Order Harmonic Distortion

At RF Input; CW Input; PIN = 0dBm

dBc

3rd Order Harmonic Distortion

At RF Input; CW Input; PIN = 0dBm

dBc

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