LTC5536 datasheet(1/12 Pages) LINER

Part #	LTC5536

Description	600MHz to 7GHz Precision RF Detector with Fast Comparator Output

PDF	12 Pages

Scroll/Zoom	100%

Manufacturer	LINER [Linear Technology]

Direct Link	http://www.linear.com

Logo

1 / 12 page

LTC5536

1

5536f

APPLICATIO S

FEATURES

DESCRIPTIO

TYPICAL APPLICATIO

■ RF Signal Presence Detectors for:

802.11a, 802.11b, 802.11g, 802.15

Optical Data Links

Wireless Data Modems

Wireless and Cable Infrastructure

■ RF Power Alarm

■ Envelope Detector

■ RF ID Tag Reader

■

Temperature Compensated Internal Schottky

Diode RF Detector

■ Wide Input Frequency Range: 600MHz to 7GHz*

■

Wide Input Power Range: –26dBm to 12dBm

■ Fast Comparator Output with Latch Enable

■ 25ns Response Time with 0dBm RF Input Level

■

Rail-to-Rail Output Swing

■ Comparator Output Current: ±20mA

■ Wide VCC Range of 2.7V to 5.5V

■

Low Operating Current: 2mA

■ Available in a Low Profile (1mm) SOT-23 Package

600MHz to 7GHz

Precision RF Detector with

Fast Comparator Output

The LTC

®5536 is an RF power detector for RF applications

operating in the 600MHz to 7GHz range. A temperature

compensated Schottky diode peak detector and fast com-

parator are combined in a small ThinSOT

TM package. The

supply voltage range is optimized for operation from a

single cell lithium-ion or three cell NiMH battery.

The RF input voltage is peak detected using an on-chip

Schottky diode. The detected voltage is compared against

a reference voltage at VM.

The response time from the RF input to VOUT can be as little

as 20ns. The comparator output is latched when LEN is

high or is transparent when LEN is low.

The LTC5536 operates with RF input power levels from

–26dBm to 12dBm.

, LTC and LT are registered trademarks of Linear Technology Corporation.

600MHz to 7GHz RF Power Detector

LTC5536

1

2

3

6

5

4

100pF

0.1µF

VCC

VM

REFERENCE

VCC

VOUT

RFIN

GND

VM

33pF

5536 TA01

RF

INPUT

LEN

DISABLE ENABLE

VM Comparator Switching Voltage

vs RF Input Power, 600MHz – 7GHz

ThinSOT is a trademark of Linear Technology Corporation.

*Operation at higher frequencies is possible with reduced performance.

INPUT RF POWER (dBm)

–28

3200

2800

2400

2000

1600

1200

800

400

0

4

5536 TA01b

–20

–24

–16

–8

0

8

–12

–4

12

VCC = 3.6V

VLEN = 0V

TA = 25°C

600MHz

1000MHz

2000MHz

3000MHz

4000MHz

5000MHz

6000MHz

7000MHz

Similar Part No. - LTC5536

Manufacturer	Part #	Datasheet	Description
Linear Technology	LTC5536	307Kb / 16P	800MHz to 2.7GHz High Linearity Direct Conversion Quadrature Demodulator
	LTC5536	165Kb / 12P	600MHz to 7GHz Precision RF Detector with Fast Comparator Output
	LTC5536	151Kb / 12P	UltraFast??7ns Response Time 15GHz RF Power Detector with Comparator
	LTC5536	228Kb / 14P	UltraFast??7ns Response Time 15GHz RF Power Detector with Comparator
Analog Devices	LTC5536	1Mb / 18P	40MHz to 10GHz RMS Power Detector with 57dB Dynamic Range Rev. D

More results

Similar Description - LTC5536

Manufacturer	Part #	Datasheet	Description
Linear Technology	LTC5532	237Kb / 12P	300MHz to 7GHz Precision RF Power Detector with Gain and Offset Adjustment
	LTC5530	311Kb / 12P	Precision 300MHz to 7GHz RF Detector with Shutdown and Gain Adjustment
	LTC5531	221Kb / 12P	Precision 300MHz to 7GHz RF Detector with Shutdown and Offset Adjustment
	LTC5532	282Kb / 16P	Precision 300MHz to 7GHz RF Detector with Gain and Offset Adjustment
	LTC5535	237Kb / 12P	Precision 600MHz to 7GHz, RF Detector with Adjustable Gain and 12MHz Baseband Bandwidth
	LTC5536	165Kb / 12P	600MHz to 7GHz Precision RF Detector with Fast Comparator Output
	LTC5530	317Kb / 12P	Precision 300MHz to 7GHz RF Detector with Shutdown and Gain Adjustment
	LTC5531	226Kb / 12P	Precision 300MHz to 7GHz RF Detector with Shutdown and Offset Adjustment
	LTC5532	288Kb / 16P	Precision 300MHz to 7GHz RF Detector with Gain and Offset Adjustment
	LTC5535	243Kb / 12P	Precision 600MHz to 7GHz, RF Detector with Adjustable Gain and 12MHz Baseband Bandwidth

More results

LTC5536 Datasheet(PDF) 1 Page - Linear Technology

LTC5536 Datasheet(HTML) 1 Page - Linear Technology

Similar Part No. - LTC5536

Similar Description - LTC5536

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12

Datasheet Download

Link URL