HMC699LP5 Datasheet, PDF (6/12 Pages) Hittite Microwave Corporation – 7 GHz INTEGER N SYNTHESIZER

v03.0709
HMC699LP5 / 699LP5E
7 GHz INTEGER N SYNTHESIZER
(N = 56 - 519)
Pin Description (Continued)
Pin Number
Function
Description
Interface Schematic
28
REF
Reference Input
Reference Input Complement
(These pins are AC coupled and must be DC Blocked externally.)
27
NREF
11
30
ND
Down Output
31
NU
Up Output
3, 6 - 8, 17,
19, 20, 24,
26, 29, 32
Ground
Paddle
N/C
GND
No Connection. These pins may be connected to RF/DC ground.
Performance will not be affected.
Package bottom has an exposed ground paddle that must be con-
nected to RF/DC ground
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: [phone] Fax: [phone]
Order On-line at www.hittite.com
11 - 29