SI4133G-BM Silicon Laboratories Inc, SI4133G-BM Datasheet - Page 22

• Manufacturer Part Number: SI4133G-BM
• Description: IC SYNTHESIZER RF DUALBAND 28MLP
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4133G-BM

• 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: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Frequency-max: 1.8GHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 336-1114

Si4133G
Register 2. Powerdown Address Field (A[3:0]) = 0010
Register 3. RF1 N-Divider Address Field (A[3:0]) = 0011
22
Name
Name
Bit
Bit
17:0
Bit
17:2
Bit
1
0
D17 D16 D15 D14 D13 D12 D11 D10
D17 D16 D15 D14 D13 D12 D11 D10 D9
0
N
RF1
Name
0
[17:0]
Reserved
0
Name
PDRB
PDIB
0
N-Divider for RF1 Synthesizer.
Register reserved for Si4122G. Writes to this register can result in unpredictable
behavior.
0
0
Program to zero.
Powerdown IF Synthesizer.
0 = IF synthesizer powered down.
1 = IF synthesizer on.
Note: Always program to 0 for Si4113G.
Powerdown RF Synthesizer.
0 = RF synthesizer powered down.
1 = RF synthesizer on.
0
0
Rev. 1.4
N
D9
0
RF1
[17:0]
D8
0
D8
Function
D7
0
D7
Function
D6
0
D6
D5
0
D5
D4
0
D4
D3
0
D3
D2
0
D2
PDIB
D1
D1
PDRB
D0
D0