SI4134T-GM Silicon Laboratories Inc, SI4134T-GM Datasheet - Page 29

• Manufacturer Part Number: SI4134T-GM
• Description: IC RF SYNTH DUAL W/DCXO 32MLP
• Manufacturer: Silicon Laboratories Inc
• Series: Aero™+r
• Type: Frequency Synthesizerr

Specifications of SI4134T-GM

• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/Yes
• Frequency - Max: 1.99GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3 V
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Frequency-max: 1.99GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register 04h. Transmit Control (Si4200)
Name
Bit
17:11
9:8
7:4
3:0
Bit
10
D17 D16 D15 D14 D13 D12 D11 D10
0
0
Reserved
Reserved
Reserved
BBG[1:0]
0
FIF[3:0]
Name
0
0
0
Program to zero.
Program to one.
TX Baseband Input Full Scale Differential Input Voltage.
00 = 1.7 V
01 = 1.3 V
10 = Reserved.
11 = 2.0 V
Note: Refer to Table 6 for minimum and maximum values. Set this register to the
TX IF Filter Cutoff Frequency.
0110 = Use for DCS 1800 band.
0111 = Use for GSM 850, E-GSM 900 and PCS 1900 bands.
Note: Use the recommended setting for each band. Other settings reserved.
Program to zero.
0
nearest value.
PPD
PPD
PPD
1
Rev. 1.2
.
.
(default).
D9
BBG[1:0]
D8
D7
Function
D6
FIF[3:0]
D5
D4
D3
0
D2
0
Aero+
D1
0
D0
0
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