HMC1060LP3E Datasheet, PDF (6/16 Pages) Hittite Microwave Corporation – QUAD LOW NOISE HIGH PSRR

Pin Descriptions
Pin Number
1
2
Function
VDD
GND
v00.1211
HMC1060LP3E
QUAD LOW NOISE HIGH PSRR
LINEAR VOLTAGE REGULATOR
Description
Unregulated power supply input
Supply Ground
Interface Schematic
3
EN
Enable Input, TTL Logic Level. The VRx outputs are
floating (high impedance) when EN = Low.
Reference voltage (band-gap) output. Cannot be used to
source/sink current to/from external circuits. Voltage on
4
REF
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
13
HV2
16
HV1
Used with RD3 to set VR3 output voltage.
Used with RD2 to set VR2 output voltage.
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
7
RD4
14
RD2
15
RD1
Feedback for VR3.
Feedback for VR4
Feedback for VR2
Feedback for VR1
For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
6
Application Support: Phone: [phone] or [e-mail]