For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

HMC1060LP3E

v00.1211

QUAD LOW NOISE HIGH PSRR

LINEAR VOLTAGE REGULATOR

Pin number

Function

description

interface Schematic

1

Vdd

Unregulated power supply input

2

gnd

Supply ground

3

en

enable input, ttL Logic Level. the Vrx outputs are

floating (high impedance) when en = Low.

4

reF

reference voltage (band-gap) output. Cannot be used to

source/sink current to/from external circuits. Voltage on

reF pin = 1.17 at +27°C when PtAt Mode is disabled,

and equals 1.37 V at +27°C when PtAt Mode is enabled.

Must be measured with 10 gΩ meter such as Agilent

33410A, typical 10 MΩ dVM may read erroneously.

5

HV3

Used with rd3 to set Vr3 output voltage.

13

HV2

Used with rd2 to set Vr2 output voltage.

16

HV1

Used with rd1 to set Vr1 output voltage.

8

PtAtB

Sets all output voltages in PtAt mode when connected to

gnd, default mode when open

6

rd3

Feedback for Vr3.

7

rd4

Feedback for Vr4

14

rd2

Feedback for Vr2

15

rd1

Feedback for Vr1

Pin Descriptions

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D