SI4114G-BM Silicon Laboratories Inc, SI4114G-BM Datasheet - Page 19

• Manufacturer Part Number: SI4114G-BM
• Description: GSM FREQ SYNTH FOR DIRECT CONV
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4114G-BM

• Package / Case: 28-QFN
• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: No/No
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 2.9 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Frequency-max: 1.99GHz
• Operating Frequency: 1710 to 1990 MHz
• Supply Current: 18 mA
• Operating Temperature Range: - 20 C to + 70 C
• Mounting Style: SMD/SMT
• Power Gain Typ: 2.4 dB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Register 2. Powerdown Address Field (A[3:0]) = 0010
Register 3. RF1 N Divider Address Field (A[3:0]) = 0011
Register 4. RF2 N Divider Address Field = A[3:0] = 0100
Name
Name
Name
Bit
Bit
16:0
Bit
17:0
Bit
17
Bit
17:1
Bit
0
D17 D16 D15 D14 D13 D12 D11 D10
D17 D16 D15 D14 D13 D12 D11 D10
D17 D16 D15 D14 D13 D12 D11 D10 D9
0
0
N
Reserved
N
RF2
RF1
Name
Name
0
[16:0]
[17:0]
Reserved
0
Name
PDRB
0
Program to zero.
N Divider for RF2 Synthesizer.
Note: N
N Divider for RF1 Synthesizer.
Note: N
0
RF2
RF1
0
can be any value from 8500–9200 (1710–1840 MHz).
Program to zero.
Powerdown RF Synthesizer.
0 = RF synthesizer powered down.
1 = RF synthesizer on.
can be any value from 9201–9500 (1840.2–1990 MHz).
0
0
Rev. 1.1
N
0
D9
D9
RF1
N
RF2
[17:0]
D8
0
D8
D8
[16:0]
Function
Function
D7
0
D7
D7
Function
D6
0
D6
D6
D5
0
D5
D5
D4
0
D4
D4
D3
0
D3
D3
Si4114G
D2
0
D2
D2
D1
0
D1
D1
PDRB
D0
D0
D0
19