SKY12339-350LF Skyworks Solutions Inc, SKY12339-350LF Datasheet - Page 3

• Manufacturer Part Number: SKY12339-350LF
• Description: ATTENUATOR DGTL GAAS 5BIT QFN-16
• Manufacturer: Skyworks Solutions Inc

Specifications of SKY12339-350LF

• Attenuation Value: 1dB ~ 31dB
• Tolerance: ±0.3dB
• Frequency Range: 400MHz ~ 3GHz
• Impedance: 50 Ohm
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 863-1294-2

Table 2. SKY12339-350LF Absolute Maximum Ratings
Table 3. SKY12339-350LF Electrical Specifications (Note 1)
(V
CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note:
S
Insertion loss
Attenuation range
Attenuation accuracy
Return loss
Switching characteristics:
Input power for 0.1 dB compression
3
Supply voltage
Supply current
Control voltage:
Control port current
RF input power:
Supply voltage
Control voltage
Operating temperature
Storage temperature
= 5 V, V
rd
On/rise time
Off/fall time
High
Low
@ 3 V
@ 5 V
Order Input Intercept Point
Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body
or equipment, which can discharge without detection. Industry-standard ESD precautions should be used at all times.
CTL
= 0 to 3 V, T
Parameter
Parameter
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201143C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • January 17, 2011
OP
= +25 °C, P
IN
P
V
V
T
T
IL
|S
IP0.1dB
IIP3
V
I
V
I
S
CTL
S
CTL
OP
STG
= 0 dBm, Characteristic Impedance [Z
S
CTL
IN
11
Symbol
|, |S
Symbol
22
|
0.4 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz
Attenuation referred to
insertion loss, all
attenuation states
0.4 to 1.0 GHz
1.0 to 2.0 GHz
2.0 to 3.0 GHz (1-16 dB)
2.0 to 3.0 GHz (17-31 dB)
Worst case for all
attenuation states
0.4 to 1.0 GHz
1.0 to 3.0 GHz
50/90% or 10/90% RF
50/10% or 90/10% RF
@ 1800 MHz
Worst case for all
attenuation states.
For two-tone input power,
+5 dBm/tone, 1800 MHz
spacing
V
V
V
V
CTL
CTL
CTL
CTL
= low
= high
= low
= high
Test Condition
Minimum
–0.2
–40
–65
4.5
DATA SHEET • SKY12339-350LF 5-BIT DIGITAL ATTENUATOR
O
] = 50 Ω, Unless Otherwise Noted)
–0.2
Min
4.5
2.7
Typical
±(0.35 + 3% of attenuation setting)
±(0.30 + 3% of attenuation setting)
±(0.30 + 3% of attenuation setting)
±(0.30 + 6% of attenuation setting)
+31
+33
Typical
+25
+39
1.2
1.5
2.0
5.0
1.5
1.0
31
50
20
15
7
7
5
Maximum
+150
+85
5.5
V
S
+0.2
Max
100
1.6
1.9
2.6
5.5
20
V
S
Units
dBm
dBm
°C
°C
V
V
Units
dBm
dBm
mA
mA
μA
μA
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
ns
V
V
V
3