AS186-302, AS186-302LF: GaAs IC High-Isolation Positive

DATA SHEET
AS186-302, AS186-302LF: GaAs IC High-Isolation Positive
Control SPDT Nonreflective Switch LF–4 GHz
Applications
●
Pin Out
6
GND
CBL
J3
5
GND
50
4
Positive voltage control (0/3 to 0/5 V)
● High isolation (55 dB @ 0.9 GHz and 1.9 GHz)
● Miniature MSOP-8 exposed pad package
● Three-switch solution for base station synthesizer switch
● Nonreflective
● Operation to 6 GHz
● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
●
7
Features
J2
GND
CBL
3
J1
50
2
V2
CBL
8
V1
1
Typical applications include GSM, PCS, WCDMA, 2.4 GHz ISM
and 3.5 GHz wireless local loop
CBL = 47 pF for operation > 500 MHz.
Description
The AS186-302 is a GaAs FET IC SPDT nonreflective switch,
packaged in an MSOP-8 exposed pad plastic package for lowcost, high-isolation commercial applications.
NEW
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications
-40 °C ≤ T ≤ +85 °C, VCTL = 0/5 V, Z0 = 50 Ω unless otherwise noted
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
0.8
0.9
1.0
1.05
1.15
1.25
dB
dB
dB
Insertion loss
LF–2 GHz
LF–3 GHz
LF–4 GHz
Isolation(1)
LF–2 GHz
LF–3 GHz
LF–4 GHz
VSWR (on state)
LF–2 GHz
LF–4 GHz
1.3:1
1.3:1
1.5:1
1.6:1
VSWR (off state)
0.5–4 GHz
1.35:1
1.7:1
50
45
35
55
50
40
dB
dB
dB
1. Backside of exposed pad must be connected to RF ground to obtain specified isolation.
BUY
NOW
Innovation to GoTM
Now available for purchase online.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007
1
DATA SHEET • AS186-302, AS186-302LF
Operating Characteristics
-40 °C ≤ T ≤ +85 C, VCTL = 0/5 V, Z0 = 50 Ω unless otherwise noted
Parameter
Condition
Switching characteristics
Rise, fall
On, off
Video feedthru
Frequency
Min.
Typ.
10/90% or 90/10% RF
50% CTL to 90/10% RF
TRISE = 3 ns, BW = 500 MHz
Max.
Unit
30
50
25
ns
ns
mV
Input power for 1 dB compression
VCTL = 0/3 V
VCTL = 0/5 V
0.9–4 GHz
0.9–4 GHz
23
27
25
30
dBm
dBm
Input 3rd order intermodulation
intercept point (IIP3)
For two-tone input power 8 dBm
VCTL = 0/3 V
VCTL = 0/5 V
0.9–4 GHz
0.9–4 GHz
27
42
38
46
dBm
dBm
25
°C/W
Thermal resistance
ESD rating
Human body model
Class 1A
Control voltages
VLOW = 0 to 0.2 V @ 20 µA max.
VHIGH = 3 V @ 100 µA max. to 5 V @ 200 µA max.
Typical Performance Data (0, 5 V)
0
0
-0.5
J1–J2
-1.0
Insertion Loss (dB)
Insertion Loss (dB)
-0.5
J1–J3
-1.5
-2.0
-2.5
-40 ˚C
-1.5
-2.0
85 ˚C
-2.5
-3.0
-3.0
0
1
2
3
4
5
6
0
1
2
3
4
5
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Insertion Loss vs. Frequency
-40, 25, 85 ˚C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
2
25 ˚C
-1.0
October 17, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200104 Rev. D
6
0
0
-10
-10
-20
-20
-30
Isolation (dB)
Isolation (dB)
DATA SHEET • AS186-302, AS186-302LF
J1–J3
-40
J1–J2
-30
85 ˚C
-40
-50
-50
-60
-60
-70
-70
25 ˚C
-40 ˚C
0
1
2
3
4
5
6
0
2
3
4
5
Frequency (GHz)
Frequency (GHz)
Isolation vs. Frequency
Isolation vs. Frequency
-40, 25, 85 ˚C
6
2.50
2.50
J3 Off
2.25
2.25
2.00
VSWR
2.00
VSWR
1
J2 On
1.75
1.75
-40 °C
1.50
1.50
85 °C
1.25
1.25
25 °C
J3 On
1.00
1.00
0
1
2
3
4
5
6
0
1
2
3
4
Frequency (GHz)
Frequency (GHz)
VSWR vs. Frequency
VSWR vs Frequency
-40, 25, 85 °C (J3 Off)
5
6
2.50
2.25
VSWR
2.00
1.75
1.50
85 °C
25 °C
1.25
-40 °C
1.00
0
1
2
3
4
5
6
Frequency (GHz)
Input VSWR vs Frequency
-40, 25, 85 °C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007
3
DATA SHEET • AS186-302, AS186-302LF
IP3 vs. Voltage and Temperature
Control Voltage
(V)
Temperature
(°C)
IP3 @ 8 dBm
Each Tone (dBm)
3
-40
44
3
25
38
3
85
29.5
5
-40
47.5
5
25
5
46.5
85
45.5
Tone frequencies: 900 and 901 MHz.
Truth Table
Compression Point vs. Voltage
and Temperature @ 900 MHz
Temperature
(°C)
Input Power
@ 1 dB
Compression
(dBm)
Input power
@ 0.1 dB
Compression
(dBm)
3
-40
20.5
16.5
3
25
20
15.3
3
85
19
14
5
-40
28.5
23
5
25
28
23
5
85
27.5
23
Control
Voltage
(V)
Frequency: 900 MHz.
V1
V2
J1–J2
J1–J3
0
VHIGH
Isolation
Insertion loss
VHIGH
0
Insertion loss
Isolation
Absolute Maximum Ratings
Characteristic
Value
All other conditions not recommended.
VHIGH = 3 V to 5 V.
RF input power
1 W max. for f > 500 MHz
100 mW for f < 500 MHz
VCTL = 0/8 V
MSOP-8 Exposed Pad
Control voltage
-0.2 V, +8 V
0.122 (3.09 mm)
0.114 (2.89 mm)
8
0.0256
(0.650 mm)
Typ.
0.072 (1.83 mm)
0.062 (1.57 mm)
0.073
(1.85 mm)
0.063
(1.60 mm)
0.122
(3.09 mm)
0.114
(2.89 mm)
Exposed
Paddle
1
Pin 1
Indicator
0.200 (5.08 mm)
0.114 (4.67 mm)
0.044
(1.12 mm) Max.
0.012 (0.30 mm)
0.008 (0.20 mm)
Operating temperature
-40 °C to +85 °C
Storage temperature
-65 °C to +150 °C
Performance is guaranteed only under the conditions listed in the specifications table and is
not guaranteed under the full range(s) described by the Absolute Maximum specifications.
Exceeding any of the absolute maximum/minimum specifications may result in permanent
damage to the device and will void the warranty.
CAUTION: Although this device is designed to be as robust as
possible, ESD (Electrostatic Discharge) can damage
this device. This 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 must be employed
at all times.
0.006 (0.15 mm)
0.002 (0.05 mm)
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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October 17, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200104 Rev. D
DATA SHEET • AS186-302, AS186-302LF
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200104 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • October 17, 2007
5