SKY13335-381LF

Switch Configuration : SPDT
Maximum Operating Temperature : + 85 C
Minimum Operating Temperature : - 40 C
Mounting Style : SMD/SMT
Packaging : Reel
Number of Switches : Quad
Insertion Loss : 0.5 dB
Off Isolation (Typ) : 24 dB
Package / Case : QFN-6


Specifications

• Positive voltage control
• Control voltage high = 1.8 to 5.0 V
• Broadband, 0.1 to 6.0 GHz
• Very low insertion loss, 0.40 dB typical @ 2.5 GHz
• High isolation, 27 dB typical @ 2.5 GHz
• Excellent linearity performance, P1dB = +29 dBm @ 3 V
• Ultra-miniature, MPLD (6-pin, 1.5 x 2.0 x 0.5 mm) Pb-free package (MSL1, 260 °C per JEDEC J-STD-020)

Description

0.1-6.0 GHz GaAs SPDT Switch

The SKY13335-381LF is a pHEMT GaAs FET I/C switch. Thedevice features low insertion loss and positive voltage operationwith very low DC power consumption. The switch is manufacturedin a compact, low-cost 1.5 x 2.0 mm, 6-pin Micro LeadframePackage Dual (MLPD) package.

The switch SKY13335-381LF may be used in transmit/receive applications byconnecting the RF common port (RFC, pin 5) to either the OUT1 orOUT2 port (pins 1 or 3, respectively) using a low-loss path (i.e., apositive voltage applied to either the VCTL1 or VCTL2 pins). Theswitch is a reflective short on the isolated port.

The 6-pin MLPD package and pinout are shown in Figure 1. Afunctional block diagram is shown in Figure 2. Signal pinassignments and functional pin descriptions are provided inTable 1. The absolute maximum ratings of the SKY13335-381LFare provided in Table 2 and recommended operating conditionslisted in Table 3. Electrical specifications are provided in Table 4.Typical performance characteristics for the SKY13335-381LF areshown in Figures 3, 4, and 5.