2

LT5537

5537fa

(Note 1)

Power Supply Voltage ........................................... 5.5V

Input Power (Note 2) ......................................... 22dBm

Operating Ambient Temperature Range .. – 40

°C to 85°C

Storage Temperature Range ................ – 65

°C to 125°C

Maximum Junction Temperature ......................... 125

°C

ABSOLUTE

AXI U

RATI GS

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

PACKAGE/ORDER I FOR ATIO

LT5537EDDB

ORDER PART NUMBER

DDB PART MARKING

LBJR

EXPOSED PAD (PIN 9) SHOULD BE SOLDERED TO PCB

TOP VIEW

9

DDB PACKAGE

8-LEAD (3mm

´ 2mm) PLASTIC DFN

5

6

7

8

4

3

2

1

ENBL

OUT

Order Options Tape and Reel: Add #TR

Lead Free: Add #PBF

Lead Free Tape and Reel: Add #TRPBF

Lead Free Part Marking: http://www.linear.com/leadfree/

ELECTRICAL CHARACTERISTICS

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Signal Input

Input Frequency Range

(Note 5)

10 to 1000

MHz

Maximum Input Power for Monotonic Output

50

Ω Termination

200MHz

14.0

dBm

600MHz

11.6

dBm

1GHz

9.4

dBm

DC Common Mode Voltage

V

Small-Signal Impedance

Measured at 200MHz

1.73k

Ω //1.45pF

f = 10MHz

Linear Dynamic Range

±3dB Error

88.8

dB

±1dB Error

72.5

dB

Slope

R1 = 33k (Note 8)

19.6

mV/dB

Intercept

–97

dBm

Sensitivity

(Notes 3, 7)

–76.7

dBm

Temperature Coefficient

–0.007

dB/

°C

f = 50MHz

Linear Dynamic Range

±3dB Error

90.6

dB

±1dB Error

81.0

dB

Slope

R1 = 33k (Note 8)

20

mV/dB

Intercept

–96

dBm

Sensitivity

(Notes 3, 7)

–77.2

dBm

Temperature Coefficient

–0.005

dB/

°C