SKYWORKS AS204-80LF

DATA SHEET
AS204-80, AS204-80LF: GaAs IC SP4T Nonreflective
Switch With Driver 300 kHz–3.5 GHz
Features
Simplified Block Diagram
Integrated driver 5 V supply voltage
● High isolation (45 dB @ 0.9 GHz)
● Low insertion loss (0.5 dB @ 0.9 GHz)
● SSOP-16 plastic package
● Nonreflective all ports
● ESD rated at class 1A HBM
● Available lead (Pb)-free and RoHS-compliant MSL-1 @ 260 °C
per JEDEC J-STD-020
●
J1
50
J5
J2
J4
J3
50
Description
The AS204-80 is a high-isolation SP4T FET IC nonreflective
switch with driver. The insertion loss is 0.5 dB and isolation is
45 dB at 0.9 GHz. The switch is ideal for cellular base station
switch matrices.
NEW
50
50
2:4 Decoder
CTL1
VCC
CTL2
Skyworks offers lead (Pb)-free, RoHS (Restriction of
Hazardous Substances)-compliant packaging.
Electrical Specifications at 25 °C
VCC = 5 V, ZO = 50 Ω, unless otherwise noted
Parameter(1)
Insertion
loss(2)
Frequency
Min.
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–2.5 GHz
300 kHz–3.5 GHz
Max.
Unit
0.4
0.6
0.7
0.9
0.6
0.8
0.9
1.2
dB
dB
dB
dB
Isolation
300 kHz–1.0 GHz
300 kHz–2.0 GHz
300 kHz–2.5 GHz
300 kHz–3.5 GHz
VSWR(3) on state
300 kHz–3.5 GHz
1.3:1
VSWR(3)
0.5 GHz–3.5 GHz
1.5:1
off state
40
30
28
22
Typ.
45
38
32
25
dB
dB
dB
dB
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Input/Output.
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
200106 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008
1
DATA SHEET • AS204-80, AS204-80LF
Operating Characteristics at 25 °C
VCC = 5 V, ZO = 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 = 1 ns, BW = 500 MHz
Unit
75
125
50
Input power for 1 dB compression
Intermodulation intercept point (IP3)
Max.
For two-tone input power 13 dBm
ns
ns
mV
0.5–2 GHz
26
dBm
0.5–2 GHz
0.05 GHz
40
29
dBm
dBm
Thermal resistance
30
Control voltages(1)
CTL1, 2 low
CTL1, 2 high
°C/W
0
2.4
Supply voltage, VCC(1)
0.5
5.0
4.8
Supply current
V
V
5.2
VCC = 5 V
500
µA
1. VCC must be powered on by a minimum of 10 ns prior to VCTL.
Typical Performance Data
VCC = 5 V, ZO = 50 Ω, unless otherwise noted
-20
-30
-0.2
J1–J3
-0.4
J1–J2
J1–J5
J1–J4
-0.6
Isolation (dBm)
Insertion Loss (dBm)
0
-40
J1–J5
-50
J1–J2
-60
J1–J4
-70
J1–J3
-0.8
-80
-1.0
-90
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0.5
1.0
1.5
2.0
2.5
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
16
3.5
13
50 Ω
GND
CBL
GND
CTL1
CTL2
CBL
12
50 Ω
10
9
2:4 TTL
Decoder
11
GND
VCC
GND
GND
14
50 Ω
15
CBL
8
1.2
GND
7
J2–J5_On (lS11l)
CBL
6
J4
5
J2–J5_ON (lS22l)
J2–J5_Off
50 Ω
4
J5
GND
GND
3
1.6
CBL
2
J1
1
1.8
1.4
DC blocking capacitors (CBL) required for positive voltage operation.
CBL = 47 pF for operation frequency >500 MHz.
1.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
Frequency (GHz)
VSWR vs. Frequency
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
2
3.0
Pin Out
2.0
VSWR
0
Frequency (GHz)
January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. C
J2
J3
DATA SHEET • AS204-80, AS204-80LF
Absolute Maximum Ratings
Characteristic
RF input power
Supply voltage
Control voltage
Truth Table
0.8 W > 500 MHz
0.2 W @ 50 MHz
Value
Insertion
Loss
Path J1 to:
CTL1
CTL2
6V
J2
0
0
J3
1
0
J4
0
1
J5
1
1
-0.2 V, +6 V
Operating temperature
-40 °C to +85 °C
Storage temperature
-65 °C to +150 °C
ESD human body model
Class 1A
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.
Control Input
“0” = 0 to 0.5 V.
“1” = 2.4 to 5 V.
SSOP-16 (-80)
Pin 16
0.236 (6.00 mm)
± 0.008 (0.20 mm)
0.154 (3.90 mm)
± 0.004 (0.10 mm)
Pin 1
Pin 1 Indicator
0.193 (4.90 mm)
± 0.004 (0.10 mm)
0.0565 (1.50 mm)
± 0.0025 Max.
7° Typ.
Recommended Solder Reflow Profiles
Refer to the “Recommended Solder Reflow Profile”
Application Note.
0.061 (1.55 mm)
± 0.0078 (0.20 mm)
0.010 (0.254 mm) Max.
0.004 (0.120 mm) Min.
0.025
(0.635 mm) BSC
0.010
(0.25 mm) Ref.
Tape and Reel Information
Refer to the “Discrete Devices and IC Switch/Attenuators
Tape and Reel Package Orientation” Application Note.
0.014 ± 0.005 (0.36 mm)
0.019 X 45° Optional Chamfer
0.008 (0.20 mm)
Min. R
0.010 (0.25 mm)
Gauge Plane
A
Seating Plane
A
0.033 (0.84 mm)
± 0.017 (0.43 mm)
0° - 8'
Detail A
Base Metal
0.0087 (0.221 mm)
± 0.0012 (0.030 mm)
With Lead Finish
0.010 (0.254 mm)
± 0.002 (0.051 mm)
Section A-A
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
200106 Rev. C • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 30, 2008
3
DATA SHEET • AS204-80, AS204-80LF
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [email protected] • www.skyworksinc.com
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January 30, 2008 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200106 Rev. C