ADF4154BCP Analog Devices Inc, ADF4154BCP Datasheet - Page 8

• Manufacturer Part Number: ADF4154BCP
• Description: IC FRACTION-N FREQ SYNTH 20LFCSP
• Manufacturer: Analog Devices Inc
• Type: Fractional N Synthesizer (RF)r

Specifications of ADF4154BCP

• Pll: Yes
• Input: CMOS
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 2:1
• Differential - Input:output: Yes/No
• Frequency - Max: 4GHz
• Divider/multiplier: No/Yes
• Voltage - Supply: 2.7 V ~ 3.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-LFCSP
• Frequency-max: 4GHz
• For Use With: EVAL-ADF4154EBZ1 - BOARD EVALUATION FOR ADF4154EB1
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

ADF4154
–100
–105
–110
–100
–102
–104
–80
–85
–90
–95
–90
–92
–94
–96
–98
–60
0
–40
Figure 12. Phase Noise vs. Temperature
5
Figure 11. Phase Noise vs. R
–20
10
TEMPERATURE (°C)
0
R
SET
15
VALUE (kΩ)
20
20
40
SET
25
60
30
80
100
35
Rev. A | Page 8 of 24
1.700
1.696
1.692
1.688
1.684
1.680
1.676
1.672
1.668
1.664
1.660
1.656
1.652
1.648
1.644
1.640
0
10
20
Figure 13. Frequency vs. Lock Time
LOCK TIME IN NORMAL MODE
30
LOCK TIME IN FAST-LOCK MODE
(FAST COUNTER = 150)
40
FINAL LOOP BANDWIDTH = 60kHz
TIME (µs)
50
60
1649.7MHz TO 1686.8MHz
70
LOW SPUR MODE:
80
90
100
110