LT5502

2

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

LO Input Power .................................................. 10dBm

IF Input Power .................................................... 10dBm

Operating Ambient

Temperature (Note 2) ..............................–40

°C to 85°C

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

°C to 150°C

Lead Temperature (Soldering, 10 sec).................. 300

°C

ORDER PART

NUMBER

LT5502EGN

ABSOLUTE

AXI U

RATI GS

PACKAGE/ORDER I FOR ATIO

(Note 1)

Consult factory for parts specified with wider operating temperature ranges.

1

2

3

4

5

6

7

8

9

10

11

12

TOP VIEW

GN PACKAGE

24-LEAD NARROW PLASTIC SSOP

24

23

22

21

20

19

18

17

16

15

14

13

+

–

GND

GND

RSSI

GND

+

–

GND

GND

GND

GND

EN

STBY

SYMBOL

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

IF Input

Frequency Range

70 to 400

MHz

3dB Limiting Sensitivity

–79

dBm

Noise Figure

Terminated 50

Ω Source

4

dB

DC Common Mode Voltage

2.6

V

Demodulator I/Q Output

I/Q Output Voltage Swing

Differential

850

I/Q Amplitude Mismatch

0.1

0.7

dB

I/Q Phase Mismatch

0.6

DEG

Output Driving Capability

1.5

k

Ω

DC Common Mode Voltage

1.84

V

RSSI

Linear Dynamic Range (Note 4)

±3dB Linearity Error

90

dB

Output Impedance

3.8

k

Ω

Output Voltage

Input = – 70dBm

0.27

0.41

0.54

V

Output Voltage

Input = 0dBm

0.8

1.01

1.2

V

Output Voltage Slope

Input from –70dBm to 0dBm

8.7

mV/dB

Linearity Error

Input from –70dBm to 0dBm

1

dB

Baseband Lowpass Filter

3dB Cutoff Frequency

7.7

MHz

Group Delay Ripple

16.4

ns