For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

6

6 - 7

HMC750LP4 / 750LP4E

v03.0111

12.5 Gbps LIMITING AMPLIFIER

pin number

function

Description

interface schematic

1, 18, 19,

22 - 24

Vcc

positive supply.

2, 5, 14, 17,

ground paddle

gnD

signal and supply ground. package

base must be connected to DC ground.

3, 4

inp, inn

Data inputs

6, 7,

9 - 13

n/C

no connection. these pins are not connected internally,

but should be connected to ground externally.

8

VC1

gain, output level control.

15, 16

OUtn, OUtp

Data outputs

20, 21

Cn, Cp

filter capacitor for offset correction.

Connect 100nf capacitor between Cp and Cn.

Pin Descriptions