AS201-306 SKYWORKS | Alldatasheet
Document overview
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Technical content
Features
■ Positive Voltage Control (0/+3 to 0/+5 V) ■ High Isolation (45 dB @ 0.9 GHz and 40 dB @ 1.9 GHz) ■ MLF-16 4 x 4 mm Package ■ High Linearity (60 dBm @ 900 MHz) MLF-16 (4 x 4 mm) AS201-306
Description
The AS201-306 is a PHEMT GaAs IC SPDT switch packaged in a 16 lead, leadless exposed pad plastic package for low cost, high isolation commercial applications. Typical applications include GSM, DCS, WCDMA, 2.4 GHz ISM and wireless local loop. Parameter1 Condition Frequency Min. Typ. Max. Unit Insertion Loss DC–1.0 GHz 0.8 1.0 dB DC–2.0 GHz 0.9 1.1 dB DC–3.0 GHz 1.2 1.4 dB Isolation2 DC–1.0 GHz 42 44 dB DC–2.0 GHz 35 40 dB DC–3.0 GHz 30 35 dB VSWR DC–3.0 GHz 1.3:1 Intermodulation Intercept Point (IP3) For Two-tone Input Power +30 dBm 0.5–3.0 GHz 60 dBm Control Voltages V CTL (Low) = 0 to 0.2 V @ 20 µA Typ. VCTL (High) = +3 V @ 100 µA Typ. to +5 V @ 200 µA Typ. Electrical Specifications (0, +5 V) 25°C 0.001 (0.025 mm) SEATING PLANE 0.039 (1.00 mm) MAX. 0.157 (4.00 mm) SQ. BSC 1PIN 1 INDICATOR 0.011 (0.28 mm) + 0.003 (0.07 mm) 0.006 (0.083 mm) 0.083 (2.10 mm) 4 x 0.016 (0.40 mm) 0.078 (1.95 mm) REF. 0.078 (1.95 mm) REF. 0.024 (0.60 mm) + 0.006 (0.15 mm) - 0.004 (0.10 mm) 0.026 (0.65 mm) BSC Preliminary 1. All measurements made in a 50 Ω system, unless otherwise specified. 2. Backside of exposed pad must be connected to RF ground to obtain specified isolation. 3. Video feedthru measured for 3 ns risetime pulse.
PHEMT GaAs IC High Linearity and Isolation SPDT Switch DC–3 GHz AS201-306 2 Skyworks Solutions, Inc.[978] 241-7000 • Fax [978] 241-7906• Emailsales@skyworksinc.com • www.skyworksinc.com Specifications subject to change without notice. 11/01A GND GND GND N/C GND GND N/C N/C GND N/C GND Pin Out (Top View) VHigh = +3 V to +5 V. V1 V2 J1–J2 J1–J3 0V High Isolation Insertion Loss VHigh 0 Insertion Loss Isolation Truth Table Insertion Loss vs. Frequency Insertion Loss (dB) Frequency (GHz) -1.5 -1.4 -1.3 -1.2 -1.1 -1.0 -0.9 -0.8 -0.7 -0.6 -0.5 -0.4 -0.3 -0.2 -0.1 J1–J2 J1–J3 Isolation vs. Frequency Isolation (dB) Frequency (GHz) J1–J2 J1–J3 -80 -70 -60 -50 -40 -30 -20 -10 VSWR vs. Frequency VSWR Frequency (GHz) 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 S11 - J2 S22 - J2 S11 - J3 S22 - J3 Typical Performance Data (+3 V, CBL = 47 pF) DC blocking capacitors (CBL) required for positive voltage operation. C BL = 47 pF for operating frequency >500 MHz.