SI4123 SILABS [Silicon Laboratories], SI4123 Datasheet - Page 5
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SI4123
Manufacturer Part Number
SI4123
Description
DUAL-BAND RF SYNTHESIZER WITH INTEGRATED VCOS FOR WIRELESS COMMUNICATIONS
Manufacturer
SILABS [Silicon Laboratories]
Datasheet
1.SI4123.pdf
(36 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI4123-BT
Manufacturer:
SILICONL
Quantity:
20 000
Company:
Part Number:
SI4123-D-GM
Manufacturer:
Silicon Labs
Quantity:
135
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