SI4122-D-GT Silicon Laboratories Inc, SI4122-D-GT Datasheet - Page 5
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SI4122-D-GT
Manufacturer Part Number
SI4122-D-GT
Description
IC SYNTHESIZER RF2/IF 24TSSOP
Manufacturer
Silicon Laboratories Inc
Type
Frequency Synthesizerr
Datasheet
1.SI4112-D-GT.pdf
(36 pages)
Specifications of SI4122-D-GT
Number Of Circuits
1
Package / Case
24-TSSOP
Pll
Yes
Input
Clock
Output
Clock
Ratio - Input:output
1:2
Differential - Input:output
No/No
Frequency - Max
1.5GHz
Divider/multiplier
Yes/No
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Frequency-max
1.5GHz
Maximum Input Frequency
62.5 MHz to 1000 MHz
Minimum Input Frequency
2 MHz
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
2.7 V to 3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-1173
Table 3. DC Characteristics
(V
Total Supply Current
RF1 Mode Supply Current
RF2 Mode Supply Current
IF Mode Supply Current
Standby Current
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Notes:
DD
1. RF1 = 1.6 GHz, RF2 = 1.1 GHz, IFOUT = 550 MHz, LPWR = 0.
2. For signals SCLK, SDATA, SEN, and PWDN.
3. For signal AUXOUT.
= 2.7 to 3.6 V, T
Parameter
A
1
= –40 to 85 °C)
1
2
2
2
2
3
1
1
3
Symbol
V
V
V
V
I
I
IH
IL
OH
OL
IH
IL
RF1 and IF operating
Rev. 1.61
Test Condition
I
OH
I
V
OH
PWDN = 0
V
V
V
DD
IH
DD
= –500 µA
= 500 µA
IL
=
=
= 3.6 V
=
3.6 V,
3.6 V
0 V,
V
0.7 V
DD
Min
–10
–10
—
—
—
—
—
—
—
–0.4
DD
Typ
18
10
—
—
—
—
—
—
9
8
1
0.3 V
Max
0.4
Si4133
27
16
16
13
10
10
—
—
—
DD
Unit
mA
mA
mA
mA
µA
µA
µA
V
V
V
V
5