High Voltage Latch-Up Proof, Quad SPST Switches Features: Latch-up proof 8 kV human body model (HBM) ESD rating Low on resistance (<10 Ω) ±9 V to ±22 V dual-supply operation 9 V to 40 V single-supply operation 48 V supply maximum ratings Fully specified at ±15 V, ±20 V, +12 V, and +36 V VSS to VDD analog signal range Qualified for automotive applications

RF Switch ICs

RF Switch ICs DC-6 GHZ Hi Isolation Switch

RF Switch ICs DC-6 GHZ Hi Isolation Switch

RF Switch ICs DC-4 GHZ Hi Isolation Switch

The ADG5208F and ADG5209F are 8:1 and dual 4:1 analogmultiplexers. The ADG5208F switches one of eight inputs to acommon output, and the ADG5209F switches one of fourdifferential inputs to a common differential output. An EN inputon both devices enables or disables the device. Each channelconducts equally well in both directions when on, and eachchannel has an input signal range that extends to the supplies.The digital inputs are compatible with 3 V logic inputs over thefull operating supply range.When no power supplies are present, the channelremains in the offcondition, and the switch inputs are high impedance. Under normaloperating conditions, if the analog input signal levels on any Sx pinexceed positive fault voltage (VDD) or negative fault voltage (VSS)by a threshold voltage (VT), the channel turns off and that Sx pinbecomes high impedance. If the fault channel is selected, the drainpin is pulled to the secondary supply voltage that was exceeded.Input signal levels of up to −55 V or +55 V relative to ground areblocked, in both the powered and unpowered conditions.The low capacitance and charge injection of these switches makethem ideal solutions for data acquisition and sample-and-holdapplications, where low glitch switching and fast settling timesare required.Product Highlights The source pins are protected against voltages greater than the supply rails, up to −55 V and +55 V. The source pins are protected against voltages between −55 V and +55 V in an unpowered state. Trench isolation guards against latch-up. Optimized for low charge injection and on capacitance. The ADG5208F/ADG5209F can be operated from a dual supply of ±5 V up to ±22 V or a single power supply of 8 V up to 44 V.Applications Analog input/output modules Process control/distributed control systems Data acquisition Instrumentation Avionics Automatic test equipment Communication systems Relay replacement

The ADG5412F and ADG5413F contain four independently controlled single-pole/single-throw (SPST) switches. The ADG5412F has four switches that turn on with Logic 1 inputs. The ADG5413F has two switches with that turn on and two switches that turn off with Logic 1 inputs. Each switch conducts equally well in both directions when on, and each switch has an input signal range that extends to the supplies. The digital inputs are compatible with 3 V logic inputs over the full operating supply range.When no power supplies are present, the switch remains in the off condition, and the switch inputs are high impedance. Under normal operating conditions, if the analog input signal levels on any Sx pin exceed VDD or VSS by a threshold voltage, VT, then the switch turns off. Input signal levels up to +55 V or −55 V relative to ground are blocked, in both the powered and unpowered condition.The low on resistance of these switches, combined with on-resistance flatness over a significant portion of the signal range make them an ideal solution for data acquisition and gain switching applications where excellent linearity and low distortion are critical.Product Highlights Source pins are protected against voltages greater than the supply rails, up to −55 V and +55 V. Source pins are protected against voltages between −55 V and +55 V, in an unpowered state. Overvoltage detection with digital output indicates operating state of switches. Trench isolation guards against latch-up. Optimized for low on resistance and on-resistance flatness. The ADG5412F/ADG5413F can be operated from a dual supply of ±5 V up to ±22 V or a single power supply of 8 V up to 44 V.Applications Analog input/output modules Process control/distributed control systems Data acquisition Instrumentation Avionics Automatic test equipment Communication systems Relay replacement

The HMC244AG16 is a non-reflective SP4T switch ina 16 lead glass/metal (hermetic) package. CoveringDC to 4 GHz, the switch offers 30~50 dB isolationand a low insertion loss of 0.9 dB through 3 GHz. A2:4 TTL/CMOS compatible decoder is integrated onthe switch requiring only 2 control lines and a positive5V bias to select each path, replacing 8 control linesnormally required by GaAs SP4T switches.Applications Telecom infrastructure Military radios, radar and ECM Space applications Test instrumentation

The HMC7992 is a general-purpose, nonreflective, 0.1 GHz to 6.0 GHz, silicon, single-pole, four-throw (SP4T) switch in aleadless, surface-mount package. The switch is ideal for cellular infrastructure applications, offers high isolation of 45 dB typical at 2 GHz, and a low insertion loss of 0.6 dB at 2 GHz. It offers excellent power handling capability up to 6.0 GHz, with inputpower of 1 dB compression point (P1dB) of 35 dBm at 5 V operation. The HMC7992 has good low frequency input power handling below 0.1 GHz and can operate well down to 10 kHz, with a typical 1 dB compression of 21 dBm and an IIP3 of 37 dBm at 1 MHz.The on-chip circuitry allows the HMC7992 to operate at a single, positive supply voltage range from 3.3 V to 5 V, and as well as a single, positive control voltage from 0 V to 1.8 V/3.3 V/5.0 V. A 2:4 decoder integrated in the switch requires only two controlled input signals, with a positive control voltage range from 0 V to 1.8 V/3.3 V/5.0 V, to select one of the four radio frequency (RF)paths.Applications Cellular/4G infrastructure Wireless infrastructure Automotive telematics Mobile radios Test equipment

RF Switch ICs