AS222-92
器件描述：PHEMT GaAs IC SPDT Switch 0.1 - 3 GHz
器件厂商：SKYWORKS [Skyworks Solutions Inc.]
文件大小：51.74KB，共2页
Sponsor by e络盟器件资料摘要：
Skyworks Solutions, Inc. [781] 376-3000 • Fax [781] 376-3100 • Email sales@skyworksinc.com • www.skyworksinc.com 1
Specifications subject to change without notice. 8/03A
PHEMT GaAs IC SPDT Switch 0.1–3 GHz
Features
■ Low Insertion Loss (0.45 dB @ 2.4 GHz)
■ Isolation 22 dB @ 2.4 GHz
■ Low DC Power Consumption
■ PHEMT Process
■ Operates with 1.8 V Control Voltage
Applications
■ T/R Switch in WLANs, Bluetooth and
Medium Power Telecommunication
Applications
AS222-92
Description
The AS222-92 is a medium power IC FET SPDT switch
in a low cost miniature SC-70 6 lead plastic package.The
AS222-92 features low insertion loss and positive
voltage operation with very low DC power consumption.
This general purpose switch can be used in a variety of
telecommunications applications.
Parameter
1
Frequency Min. Typ. Max. Unit
Insertion Loss
2
0.5–1.0 GHz 0.35 0.5 dB
1.0–2.4 GHz 0.45 0.6 dB
2.4–3.0 GHz 0.50 0.7 dB
Isolation 0.5–1.0 GHz 24 27 dB
1.0–2.4 GHz 19 22 dB
2.4–3.0 GHz 16 18 dB
Return Loss
3
0.5–1.0 GHz 19 dB
1.0–2.4 GHz 21 dB
2.4–3.0 GHz 18 dB
Electrical Specifications at 25°C (0, +3 V)
0.079 (2.00 mm)
± 0.008 (0.20 mm)
0.049 (1.25 mm)
± 0.004 (0.10 mm)
0.008 (0.20 mm)
± 0.004 (0.10 mm)
0.087 (2.20 mm)
± 0.008 (0.20 mm)
0.035 (0.90 mm)
± 0.004 (0.10 mm)
0.002 (0.005 mm)
± 0.002 (0.005 mm)
0.037 (0.95 mm)
± 0.006 (0.15 mm)
0.010 (0.25 mm)
± 0.006 (0.15 mm)
0.0055
(0.14 mm)
± 0.0015
(0.04 mm)
0.0256 (0.65 mm)
BSC
0.009 (0.23 mm)
REF
PIN 1 INDICATOR
SC-70 6 Lead
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
4
Rise, Fall (10/90% or 90/10% RF) 20 ns
On, Off (50% CTL to 90/10% RF) 20 ns
Video Feedthru 25 mV
Input Power for 1 dB Compression 0/+1.8 V 0.5–3.0 GHz +20 dBm
0/+3.0 V 0.5–3.0 GHz +27 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +5 dBm
0/+3.0 V 0.5–3.0 GHz +44 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High
= +2.5 V @ 100 µA Max. to +5 V @ 200 µA Max.
Operating Characteristics at 25°C (0, +3 V)
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.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.
Specifications subject to change without notice. 8/03A
PHEMT GaAs IC SPDT Switch 0.1–3 GHz
Features
■ Low Insertion Loss (0.45 dB @ 2.4 GHz)
■ Isolation 22 dB @ 2.4 GHz
■ Low DC Power Consumption
■ PHEMT Process
■ Operates with 1.8 V Control Voltage
Applications
■ T/R Switch in WLANs, Bluetooth and
Medium Power Telecommunication
Applications
AS222-92
Description
The AS222-92 is a medium power IC FET SPDT switch
in a low cost miniature SC-70 6 lead plastic package.The
AS222-92 features low insertion loss and positive
voltage operation with very low DC power consumption.
This general purpose switch can be used in a variety of
telecommunications applications.
Parameter
1
Frequency Min. Typ. Max. Unit
Insertion Loss
2
0.5–1.0 GHz 0.35 0.5 dB
1.0–2.4 GHz 0.45 0.6 dB
2.4–3.0 GHz 0.50 0.7 dB
Isolation 0.5–1.0 GHz 24 27 dB
1.0–2.4 GHz 19 22 dB
2.4–3.0 GHz 16 18 dB
Return Loss
3
0.5–1.0 GHz 19 dB
1.0–2.4 GHz 21 dB
2.4–3.0 GHz 18 dB
Electrical Specifications at 25°C (0, +3 V)
0.079 (2.00 mm)
± 0.008 (0.20 mm)
0.049 (1.25 mm)
± 0.004 (0.10 mm)
0.008 (0.20 mm)
± 0.004 (0.10 mm)
0.087 (2.20 mm)
± 0.008 (0.20 mm)
0.035 (0.90 mm)
± 0.004 (0.10 mm)
0.002 (0.005 mm)
± 0.002 (0.005 mm)
0.037 (0.95 mm)
± 0.006 (0.15 mm)
0.010 (0.25 mm)
± 0.006 (0.15 mm)
0.0055
(0.14 mm)
± 0.0015
(0.04 mm)
0.0256 (0.65 mm)
BSC
0.009 (0.23 mm)
REF
PIN 1 INDICATOR
SC-70 6 Lead
Parameter Condition Frequency Min. Typ. Max. Unit
Switching Characteristics
4
Rise, Fall (10/90% or 90/10% RF) 20 ns
On, Off (50% CTL to 90/10% RF) 20 ns
Video Feedthru 25 mV
Input Power for 1 dB Compression 0/+1.8 V 0.5–3.0 GHz +20 dBm
0/+3.0 V 0.5–3.0 GHz +27 dBm
Intermodulation Intercept Point (IP3) For Two-tone Input Power +5 dBm
0/+3.0 V 0.5–3.0 GHz +44 dBm
Control Voltages V
Low
= 0 to 0.2 V @ 20 µA Max.
V
High
= +2.5 V @ 100 µA Max. to +5 V @ 200 µA Max.
Operating Characteristics at 25°C (0, +3 V)
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.
4. Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.