SI4114G-BM Silicon Laboratories Inc, SI4114G-BM Datasheet - Page 20

• 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

S i 4 11 4 G
5. Pin Descriptions: Si4114G-BM
20
Pin Number(s) Name
1, 2, 4, 6–9, 14,
16, 18–24, 28
3, 5
10
11
12
13
15
17
25
26
27
GND
NC
RFOUT
VDDR
AUXOUT
PWDN
XIN
VDDD
SEN
SCLK
SDATA
Description
Common ground for RF analog and digital circuitry
No connect
Radio frequency (RF) output of the selected RF VCO
Supply voltage for the RF analog circuitry
Auxiliary output
Powerdown input pin
Reference frequency amplifier input
Supply voltage for digital circuitry
Serial port enable input
Serial clock input
Serial data input
GND
GND
GND
GND
GND
NC
NC
1
2
3
4
5
6
7
28
8
27
9
Rev. 1.1
26
10
GND
25
11
24
12
23
13
22
14
21
20
19
18
17
16
15
GND
GND
GND
GND
VDDD
GND
XIN