HMC703LP4E Datasheet, PDF (2/58 Pages) Hittite Microwave Corporation – 8 GHZ FRACTIONAL SYNTHESIZER

v02.0813
HMC703LP4E
8 GHz fractional synthesizer
Table 1. Electrical Specifications
Unless otherwise specified, data is collected at 3.3 V, and 5.0 V (on charge-pump), 100 MHz reference, 50 MHz f_PD.
Min and Max are specified across temperature range from -40 °C to 85 °C ambient.
Parameter
RF INPUT CHARACTERISTICS
RF Input Frequency Range
Prescaler Input Freq Range
Power Range
Return Loss
REF INPUT CHARACTERISTICS
Frequency Range (3.3V)
Power from 50 Ω Source
Return Loss
Ref Divider Range (14 bit)
PHASE DETECTOR RATE
Integer Mode
Fractional Mode B
Fractional Mode A
CHARGE PUMP
CP Output Current
CP HiK
POWER SUPPLIES
RVDD, AVDD, VCCPS, VCCHF, VCCPD,
DVDD, VDDIO
VDDLS, VPPCP Charge Pump
3.3V - Current consumption
5V - Current consumption
Power Down Current
BIAS Reference Voltage
[6][7]
[1]
[1]
[13]
[15]
Conditions
[1][8]
[12] with 100 Ω termination
off chip
[15]
[1]
20 µA Steps, Charge Pump
Gain = CP Current/2π
Amps/rad
see “Charge Pump Gain”
section
VDDLS, VPPCP must be
equal
[9]
100 kHz PD
50 MHz PD
100 MHz PD
All Modes
100 kHz PD
50 MHz PD w/ CP HiK
100 MHz PD w/ CP HiK
[10]
Pin 12. Measured with
10 GΩ Meter
Min.
DC
DC
-15
-18
DC
-16
1
DC
DC
DC
0.02
2.7
2.7
1.880
Typ.
-10
-12
50
6
50
50
50
3.5
3.3
5.0
34
54
74
3
7
13
1.920
Max.
8000
4000
-3
-7
350
-8
16,383
115
100
80
Units
MHz
MHz
dBm
dB
MHz
dBm
dB
MHz
MHz
MHz
2.5
mA
6
mA
3.5
V
5.2
V
45
mA
70
mA
95
mA
5
mA
12
mA
16
mA
100
uA
1.960
V
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