Datasheet > AS173-73

AS173-73

更新时间： 2022-11-27 21:03:26

品牌	Logo	应用领域
阿尔法 - ALPHA		开关光电二极管
页数	文件大小	规格书
2页	43K
描述
PHEMT GaAs IC High Linearity Positive Control SPDT Switch DC-2 GHz

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AS173-73 数据手册

PHEMT GaAs IC High Linearity Positive

Control SPDT Switch DC–2 GHz

AS173-73

Features

SOT-6

I High Linearity (50 dBm IP3 @ 0.9 GHz)

0.074

(1.90 mm REF.)

@ 3 V

0.126 (3.20 mm)

0.087 (2.20 mm)

PIN 6

I Low Insertion Loss (0.35 dB @ 0.9 GHz)

I Isolation (21 dB @ 0.9 GHz)

I +3 V Operation

0.071 (1.80 mm)

0.052 (1.30 mm)

PIN 1

INDICATOR

PIN 1

0.020 (0.51 mm)

0.014 (0.350 mm)

0.037 (0.95 mm) REF.

0.012

I Ultra Miniature SOT-6 Package

I PHEMT Process

(0.30 mm)

TYP.

0.057 (1.45 mm)

0.035 (0.90 mm)

0.006

(0.15 mm)

0.000

5.0˚ 1˚

0.014

(0.26 mm)

0.004

(0.00 mm)

(0.10 mm)

Description

5.0˚ 1˚

The AS173-73 is a PHEMT GaAs FET IC high linearity

SPDT switch in a SOT-6 plastic package.This switch has

been designed for use where extremely high linearity, low

insertion loss and ultra miniature package size are

required. It can be controlled with positive, negative or a

combination of both voltages. Some standard

implementations include antenna changeover, T/R and

0.022 (0.61 mm)

0.004 (0.10 mm)

0.122 (3.10 mm)

0.106 (2.70 mm)

diversity switching over 2 W.The AS173-73 switch can be

used in many analog and digital wireless communication

systems including cellular, GSM and DECT applications.

Electrical Specifications at 25°C (0, +3 V)

Parameter

Frequency

Min.

Typ.

Max.

Unit

Insertion Loss

DC–0.5 GHz

DC–1.0 GHz

DC–2.0 GHz

0.35

0.55

0.40

0.50

0.70

Isolation

DC–0.5 GHz

DC–1.0 GHz

DC–2.0 GHz

VSWR

DC–1.0 GHz

DC–2.0 GHz

1.2:1

1.3:1

1.4:1

1.8:1

Operating Characteristics at 25°C (0, +3 V)

Parameter

Condition

Frequency

Min.

Typ.

Max.

Unit

Switching Characteristics

Rise, Fall (10/90% or 90/10% RF)

On, Off (50% CTL to 90/10% RF)

Video Feedthru

100

Input Power for 1 dB Compression

Intermodulation Intercept Point (IP3)

0/+3 V

0/+5 V

0.9 GHz

+34

+38

dBm

For Two-tone Input Power +17 dBm

0/+3 V

0/+5 V

0.9 GHz

+50

+57

dBm

Control Voltages

= 0 to 0.2 V @ 20 µA Max.

= +3 V @ 100 µA Max. to +5 V @ 200 µA Max.

Low

High

= V

0.2 V

High

4. Insertion loss state.

5.Video feedthru measured with 1 ns risetime pulse and 500 MHz bandwidth.

1. All measurements made in a 50 Ω system, unless otherwise specified.

2. DC = 300 kHz.

3. Insertion loss changes by 0.003 dB/°C.

Alpha Industries, Inc. [781] 935-5150 • Fax [617] 824-4579 • Email sales@alphaind.com • www.alphaind.com

Specifications subject to change without notice. 11/99A

中文翻译

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与AS173-73相关器件

型号	品牌	获取价格	描述	数据表
AS174	TI	获取价格	HEX/QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
AS1741	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1741_1	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1741G	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1741G-T	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1741H-T	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1742	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1742G	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1742G-T	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches
AS1742H-T	AMSCO	获取价格	High-Speed, Low-Voltage, Single-Supply, 0.8,Dual SPST Analog Switches

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