SI4123-BT Silicon Laboratories Inc, SI4123-BT Datasheet - Page 12

• Manufacturer Part Number: SI4123-BT
• Description: IC SYNTHESIZER RF1/IF 24TSSOP
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4123-BT

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/No
• Frequency - Max: 1.8GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP
• Frequency-max: 1.5GHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

Si4133
12
−100
−110
−120
−130
−140
−60
−70
−80
−90
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2
Figure 8. Typical RF1 Spurious Response at 1.6 GHz
with 200 kHz Phase Detector Update Frequency
with 200 kHz Phase Detector Update Frequency
Figure 7. Typical RF1 Phase Noise at 1.6 GHz
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3
Offset Frequency (Hz)
Rev. 1.4
10
4
10
5
10
6