SI4126-F-GM Silicon Laboratories Inc, SI4126-F-GM Datasheet - Page 27

• Manufacturer Part Number: SI4126-F-GM
• Description: IC WLAN SYNTH (RF2/IF) 28MLP
• Manufacturer: Silicon Laboratories Inc
• Type: Frequency Synthesizerr

Specifications of SI4126-F-GM

• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Pll: Yes
• Input: Clock
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:2
• Differential - Input:output: No/No
• Frequency - Max: 2.3GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Frequency-max: 2.3GHz
• Operating Frequency: 900 MHz
• Supply Current: 25.7 mA
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Power Gain Typ: 3.5 dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1289-5

4. Pin Descriptions: Si4136-BT/GT
Pin Number(s) Name
1
2
3, 4, 6, 8–10,
16, 18, 21
5, 7
11
12
13
14
15
17
19, 20
22
23
24
SCLK
SDATA
GND
NC
RFOUT
VDDR
AUXOUT
PWDN
XIN
VDDD
IFLA, IFLB
IFOUT
VDDI
SEN
Description
Serial clock input
Serial data input
Common ground
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
Pins for inductor connection to IF VCO
Intermediate frequency (IF) output of the IF VCO
Supply voltage for IF analog circuitry
Enable serial port input
SDATA
RFOUT
VDDR
SCLK
GND
GND
GND
GND
GND
GND
NC
NC
1
2
3
4
5
6
7
8
9
10
11
12
Rev. 1.41
24
23
22
21
20
19
18
17
16
15
14
13
SEN
VDDI
IFOUT
GND
IFLB
IFLA
GND
VDDD
GND
XIN
PWDN
AUXOUT
Si4136/Si4126
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