INTEGER-N SYNTHESIZER. HMC440QS16G Datasheet

HMC440QS16G SYNTHESIZER. Datasheet pdf. Equivalent

Part HMC440QS16G
Description 2.8GHz INTEGER-N SYNTHESIZER
Feature HMC440QS16G / 440QS16GE v03.0808 2.8 GHz INTEGER-N SYNTHESIZER (N = 2 - 32) INTEGER-N SYNTHESIZER.
Manufacture Analog Devices
Datasheet
Download HMC440QS16G Datasheet



HMC440QS16G
HMC440QS16G / 440QS16GE
v03.0808
2.8 GHz INTEGER-N SYNTHESIZER
(N = 2 - 32)
Typical Applications
The HMC440QS16G(E) is ideal for:
• Satellite Communication Systems
• Point-to-Point Radios
• Military Applications
• Sonet Clock Generation
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Functional Diagram
Features
Ultra Low SSB Phase Noise Floor:
-153 dBc/Hz @ 10 kHz offset @ 100 MHz
Reference Frequency.
Programmable Divider (N = 2 - 32) Operating
up to 2.8 GHz
Open Collector Output Buffer Amplifiers for
Interfacing w/ Op-Amp Based Loop Filter
QSOP16G SMT Package: 29.4 mm2
General Description
The HMC440QS16G(E) is an Integer-n synthesizer
that incorporates a 10 to 1300 MHz digital Phase-
Frequency Detector with 10 to 2800 MHz 5-Bit
Frequency Counter (continuous division from 2 to
32) in miniature 16 lead QSOP plastic packages.
It is intended for use in low phase noise offset-
synthesizer applications. The HMC440QS16G(E)’s
combination of 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
amplifier, the HMC440QS16G(E) generates an
output voltage that can be used to phase lock a VCO
to a reference oscillator.
Electrical Specifications, TA = +25° C, Vcc= 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
Square Wave Input
100 MHz Frequency
Sine or Square Wave Input
Square Wave Input
100 MHz Input Frequency
Output Voltage
200 Ohm Pull Up to Vcc
SSB Phase Noise
Supply Current
@ 10 kHz Offset @ 100 MHz Ref. Input, Pin= 0 dBm
Min.
1300
-10
2800
-15
Typ.
2000
-153
250
Max.
10
+10
10
+10
Units
MHz
MHz
dBm
MHz
MHz
dBm
mV, Pk - Pk
dBc/Hz
mA
8-2
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D



HMC440QS16G
v03.0808
HMC440QS16G / 440QS16GE
2.8 GHz INTEGER-N SYNTHESIZER
(N = 2 - 32)
Error Voltage vs. Frequency, Pin= 0 dBm*
1.2
0.8
0.4
0
-0.4
-0.8
50 MHz
640 MHz
1280 MHz
-1.2
-p
-p/2
0
p/2
p
PHASE DIFFERENCE (rad)
Error Voltage vs. Supply Voltage,
Pin= 0 dBm, Fin= 640 MHz*
1.2
0.8
0.4
0
-0.4
-0.8
Vcc=4.8V
Vcc=5.0V
Vcc=5.2V
-1.2
-p
-p/2
0
p/2
p
PHASE DIFFERENCE (rad)
Error Voltage vs. Temperature,
Pin= 0 dBm, Fin= 640 MHz*
1.2
0.8
0.4
0
-0.4
-0.8
+25 C
+85 C
-40 C
-1.2
-p
-p/2
0
p/2
p
PHASE DIFFERENCE (rad)
SSB Phase Noise Performance,
Pin= 0 dBm, T= 25 °C
0
-30
-60
-90
-120
100 MHz
1280 MHz
-150
-180
102
103
104
105
106
OFFSET FREQUENCY (Hz)
SSB Phase Noise Performance,
Pin= 0 dBm, Fin= 100 MHz
0
-30
-60
-90
-120
+25C
+85C
-40C
-150
-180
102
103
104
105
106
OFFSET FREQUENCY (Hz)
* See Gain & Error Voltage Test Circuit herein.
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Order On-line Trademarks and registered trademarks are the property of their respective owners. at www.hAiptptilticea.tcioonmSupport: Phone: 1-800-ANALOG-D
8
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