HS69SPDT312 EUDYNA | Alldatasheet

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Technical content

GaAs PHEMT Switch 0.1 – 6 GHz Rev 0.3 November 22, 2005 1 Eudyna Devices Inc. Confidential

FEATURES

  • Low Insertion Loss: 0.55 dB at 2.4 GHz : 0.75 dB at 5.9 GHz
  • High Isolation : 25 dB at 2.4 GHz : 22 dB at 5.9 GHz
  • GaAs PHEMT technology
  • Miniature QFN-12 Plastic Package

APPLICATIONS

  • WLAN 802.11a,b,g / WiMAX 802.16d T/R Switching

DESCRIPTION

HS/M69SPDT312 is a single-pole double-throw (SPDT) GaAs PHEMT switch designed WLAN and WiMAX transmit / receive switching applicattion. HS/M69SPDT312 is ideally suited for applications where low profile and small size are critical. It also features high linearity, low control voltage, low insertion loss, and high isolation. The device is in low-cost miniature 12-lead 3.0mm x 3.0mm package. Pin No. Pin Name Description

1 GND Ground

2 RFC RF Common Port

3 GND Ground

4 GND Ground

5 V1 Control 1

6 GND Ground

7 RF1 RF port 1

8 GND Ground

9 RF2 RF port 2

10 GND Ground

11 V2 Control 2

12 GND Ground

Pin ConfigurationFunction Block Diagram (Top View) 3.0 mm x 3.0 mm x 0.9mm Lead Free Package 5 6 12 11 10

GaAs PHEMT Switch 0.1 – 6 GHz Rev 0.3 November 22, 2005 2 Eudyna Devices Inc. Confidential ARGET SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS (Ambient Temperature Ta=25°C) Parameter Symbol Rating Unit DC Input Voltage V1, V2 +6 V Input Power Pin +36 dBm Storage Temperature Tstg -40 to +85 °C Operating Case Temperature Top -40 to +85 °C ELECTRICAL SPECIFICATIONS (Case Temperature Tc=25°C) Parameter Symbol Condition/comments Min Typ Max Unit Frequency range F 0.1 6.0 GHz Insertion Loss I.L. 2.3 – 3.9 GHz 5.1 – 5.9 GHz 0.55 0.75 0.75 0.95 dB Isolation ISO 2.3 – 3.9 GHz 5.1 – 5.9 GHz - dB Return Loss RL 2.3 – 3.9 GHz 5.1 – 5.9 GHz - 20 20 -d B Control Voltage V1 V2 Vhigh Vlow High Low 2.5 -0.2 2.8 3.3 +0.2 V Input P0.1dB P0.1dB Vhigh=2.8V, Vlow=0V - 34 - dBm Control Current Icontrol Vhigh=2.8V, Vlow=0V - 15 - uA (Unless otherwise specified Zsource=Zload=50Ω System, Tc=25°C) TRUTH TABLE V1 V2 ANT – RF1 ANT – RF2 High Low ON OFF Low High OFF ON

GaAs PHEMT Switch 0.1 – 6 GHz Rev 0.3 November 22, 2005 3 Eudyna Devices Inc. Confidential Typical Performance Curves Specifications are subject to change without notice. -50 -45 -40 -35 -30 -25 -20 -15 -10 Freq.[GHz] Isolation[dB] -1.30 -1.20 -1.10 -1.00 -0.90 -0.80 -0.70 -0.60 -0.50 Freq.[GHz] Insertion Loss[dB] Insertion Loss vs Frequency Return Loss vs Frequency Isolation (RFC to RF1, RF2) vs Frequency P0.1dB -1.3 -1.2 -1.1 -0.9 -0.8 -0.7 -0.6 27 28 29 30 31 32 33 34 35 36 Pin [dB] Insertion Loss[dB] Freq.=1.9GHz,Vcont=2.8V -40 -35 -30 -25 -20 -15 -10 Freq.[GHz] Return Loss[dB]

GaAs PHEMT Switch 0.1 – 6 GHz Rev 0.3 November 22, 2005 4 Eudyna Devices Inc. Confidential PACKAGE DIMENSIONS Measurement (mm)Dimension Symbol Min Nom Max A - 0.85 0.90 A1 0.00 0.01 0.05 A2 - 0.65 0.70 A3 0.20 REF b 0.18 0.23 0.30 D 3.00 BSC D1 2.75 BSC D2 1.15 1.30 1.45 E 3.00 BSC E1 2.75 BSC E2 1.15 1.30 1.45 e 0.50 BSC L 0.50 0.60 0.75