AS193-000 [SKYWORKS]
PHEMT GaAs IC High-Linearity 3 V Control SPDT 0.1-2.5 GHz Switch Chip; PHEMT的砷化镓集成电路高线性度3 V控制SPDT 0.1-2.5 GHz的开关芯片
| 型号： | AS193-000 |
| 厂家： | 
SKYWORKS SOLUTIONS INC. |
| 描述： | PHEMT GaAs IC High-Linearity 3 V Control SPDT 0.1-2.5 GHz Switch Chip |
| 文件： | 总4页 (文件大小：197K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DATA SHEET
AS193-000: PHEMT GaAs IC High-Linearity 3 V
Control SPDT 0.1–2.5 GHz Switch Chip
Features
2.5 to 5 V linear operation
Functional Block Diagram
●
V1
●
Harmonics H , H < -65 dBc @ P = 34.5 dBm
2
3
IN
J2
J3
●
●
●
Low insertion loss (0.35 dB @ 0.9 GHz)
High isolation (24 dB @ 0.9 GHz)
J1
V2
Lead (Pb)-free, RoHS-compliant, and Green
Description
The AS193-000 is a PHEMT GaAs FET IC high-linearity SPDT
switch. This switch has been designed for use where extremely
high linearity, low control voltage, high isolation and low insertion
loss are needed. Some standard implementations include antenna
changeover, T/R and diversity switching over 3 W. The AS193-000
switch is ideal for GaAs based antenna switch front-end modules.
Skyworks Green products are lead (Pb)-free, RoHS
(Restriction of Hazardous Substances)-compliant,
conform to the EIA/EICTA/JEITA Joint Industry Guide
(JIG) Level A guidelines, and are free from antimony
trioxide and brominated flame retardants.
NEW
Electrical Specifications at 25 °C (0, 3 V)
(1)
Parameter
Frequency
Min.
Typ.
Max.
Unit
(2)
Insertion loss
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
0.30
0.35
0.45
0.55
0.4
0.5
0.6
0.7
dB
dB
dB
dB
Isolation
0.1–0.5 GHz
0.5–1.0 GHz
1.0–2.0 GHz
2.0–2.5 GHz
28
22
17
15
30
24
19
17
dB
dB
dB
dB
(3)
VSWR
0.1–1.0 GHz
1.0–2.5 GHz
1.2:1
1.3:1
dB
dB
1. All measurements made in a 50 Ω system, unless otherwise specified.
2. Insertion loss changes by 0.003 dB/°C.
3. Insertion loss state.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200143 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 09, 2007
1
DATA SHEET • AS193-000
Operating Characteristics at 25 °C (0, 3 V)
Parameter
Condition
Frequency
Min.
Typ.
Max.
Unit
Switching characteristics
Rise, fall
On, off
10/90% or 90/10% RF
50% CTL to 90/10% RF
60
100
50
ns
ns
mV
Video feedthru
T
V
P
= 1 ns, BW = 500 MHz
RISE
Input power for -0.1 dB compression
= 0/3 V
0.9 GHz
0.9 GHz
37
-65
25
dBm
dBc
CTL
Harmonics H , H
= 34.5 dBm
2
3
IN
Thermal resistance
Control voltages
°C/W
V
LOW
V
HIGH
= 0 to 0.2 V @ 20 µA max.
= 2.5 V @ 50 µA max. to 5 V @ 100 µA max.
Typical Performance Data
0
0
-5
-0.1
-0.2
-10
-15
-20
-25
-30
-35
-40
-45
IL
-0.3
-0.4
-0.5
-0.6
-0.7
-0.8
-0.9
-1.0
-50
0
0
0.5
1.0
1.5
2.0
2.5
3.0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
Frequency (GHz)
Insertion Loss vs. Frequency
Isolation vs. Frequency
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
80
75
H2
70
65
60
55
50
45
40
35
30
H3
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
0.5
1.0
1.5
2.0
2.5
3.0
Frequency (GHz)
VCTRL (V)
Harmonics vs. Control Voltage
P = 34.5 dBm, 900 MHz, GSM Pulsed
VSWR vs. Frequency
IN
Note: Contact factory for S-parameter data.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
January 09, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200143 Rev. D
2
DATA SHEET • AS193-000
Absolute Maximum Ratings
Truth Table
Characteristic
Value
V
1
V
2
J –J
1
J –J
1 3
2
0
V
Isolation
Insertion loss
Isolation
RF input power
6 W max. > 900 MHz,
0/5 V control
HIGH
V
0
Insertion loss
HIGH
Control voltage
-0.2 V, +8 V
All other conditions not recommended.
VHIGH = 2.5 to 5 V.
Operating temperature
Storage temperature
-40 °C to +85 °C
-65 °C to +150 °C
Bond-pad metallization: gold.
Backside metallization: none.
Outline Drawing
See application note, Handling GaAs MMIC Die.
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.
0.0224
(0.569 mm)
0.0194
V1
V2
J1
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 poten-
tials of several kilovolts on the human body or
equipment, which can discharge without detection.
Industry-standard ESD precautions must be employed
at all times.
(0.493 mm)
0.0030
J3
(0.089 mm)
0.0000
J2
0.0080
(0.020 mm)
0.0000
Dimensions in inches (mm). Tolerance 0.001 (0.025 mm).
Bond-pad metallization: gold.
Ordering Information
Model Name
Operating Temperature Range
Ordering Part Number
Package Description
AS193-000 GaAs SPDT switch
-40 °C to +85 °C
AS193-000
Wafer on plastic-ring film frame
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200143 Rev. D • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • January 09, 2007
3
DATA SHEET • AS193-000
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Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
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January 09, 2007 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • 200143 Rev. D
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