HMC699LP5_10 Datasheet, PDF (1/12 Pages) Hittite Microwave Corporation – 7 GHz INTEGER N SYNTHESIZER CONTINUOUS (N = 56 - 519), NON-CONTINUOUS (N = 16 - 54)

HMC699LP5 / 699LP5E
v05.0110
7 GHz INTEGER N SYNTHESIZER
CONTINUOUS (N = 56 - 519), NON-CONTINUOUS (N = 16 - 54)
Typical Applications
The HMC699LP5(E) is ideal for:
• Satellite Communication Systems
• Point-to-Point Radios
• Military Applications
• Sonet Clock Generation
6
Functional Diagram
Features
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz @ 10 kHz offset @ 100 MHz
Reference Frequency.
Programmable Divider (N = 16 - 519)
Operating up to 7 GHz
Open Collector Output Buffer Amplifiers for
Interfacing w/ Op-Amp Based Loop Filter
Reversible Polarity PFD w/ Lock Detect Output
32 Lead 5x5mm SMT Package: 25mm²
General Description
The HMC699LP5(E) is a frequency synthesizer with
a wideband reversible polarity digital PFD and lock
detect output. The divider operates from 160 - 7000
MHz with a continuous integer division ratio N = 56
to 519 and non-continuous division ratio N = 16 to
54. The HMC699LP5(E) high frequency operation
along with ultra low phase noise floor make possible
synthesizers with wide loop bandwidth and low N
resulting in fast settling and very low phase noise.
When used in conjunction with a differential loop
filter, the HMC699LP5(E) can be used to phase
lock a VCO to a reference oscillator. For continuous
division ratio, the A counter and S counter must
satisfy the condition: A + 1 ≥ S.
6-1
Electrical Specifications, T_A = +25° C, Vcc = Vcc1 = Vcc2 = Vcc3 = Vcc_pd = 5V
Parameter
Maximum Ref. Input Frequency
Minimum Ref. Input Frequency
Reference Input Power Range
Maximum VCO Input Frequency
Minimum VCO Input Frequency
VCO Input Power Range
Conditions
Sine or Square Wave Input ^[1]
Square Wave Input ^[2]
100 MHz Frequency
Sine Wave Input
100 MHz Input Frequency
Min.
Typ.
Max.
1300
10
-5
+5
7000
160
-10
+5
Units
MHz
MHz
dBm
MHz
MHz
dBm
PFD Output Voltage
2000
mV, Pk - Pk
PFD Gain
Gain = Vpp / 2π Rad.
0.32
SSB Phase Noise
@ 10 kHz Offset @ 100 MHz Square Wave Ref. Input
Pin= 0 dBm
-153
Total Supply Current
345
[1] Maximum frequencies may be limited by available counter division ratio.
[2] Square wave input achieves best phase noise at lower reference frequency (see sine & square wave comparison plots)
V/Rad.
dBc/Hz
mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: [phone] Fax: [phone] Order On-line at www.hittite.com
Application Support: Phone: [phone] or [e-mail]