HRF-AT4520-B 参数 Datasheet PDF下载

HRF-AT4520

Preliminary

Functional Schematic

DC Electrical Specifications @ + 25

o

C

Parameter

V

DD

V

SS

I

DD

Power Supply Current

CMOS Logic level (0)

0

CMOS Logic level (1)

V

DD

– 0.8

Input Leakage Current

Note 1, the performance curves are for Vdd = +5.0 +/- 10%

Minimum

1

3.3

Typical

5.0

Maximum

-5.0

2

0.8

V

DD

10

Units

V

V

mA

V

V

uA

Absolute Maximum Ratings

2

Parameter

Input Power

V

DD

V

SS

ESD Voltage

Operating Temperature

Storage Temperature

(

Digital Inputs

Absolute Maximum

+ 35

+6.0

-5.5

400

-40 To +85

-65 To +125

V

DD

+0.6 max to V

SS

-0.6 min

Units

dBm

V

V

V

Degrees C

Degrees C

V

(Note 2) Operation of this Device beyond any of these parameters may cause permanent damage.

Latch-Up:

Unlike conventional CMOS digital attenuators, Honeywells' HRF-AT4520 is immune to latch-up.

.

ESD Protection:

Although the HRF-AT4520 contains ESD protection circuitry on all digital inputs, conventional precautions should be

taken to ensure that the Absolute Maximum Ratings are not exceeded.

________________________________________________________________________________________________________

Web Site:

Email:

2002 4520W

www.mysoiservices.com

mysoiservices@honeywell.com

Published June 2002

Page 2

Honeywell

Solid State Electronics Center

12001 State Highway 55

Plymouth, Minnesota 55441-4799

1-800-323-8295