Description
The IDTAS4624 low on-resistance (RON), low voltage, single-pole/double-throw (SPDT) analog switch operates from a single +1.8 V to +5.5 V supply. The IDTAS4624 features a 0.5Ω (max) RON for its NC switch and a 0.8Ω (max) RON for its NO switch at a +2.7 V supply. It also features break-before-make switching action (2 ns) with tON = 50 ns and tOFF = 40 ns at +3 V. The digital logic input is 1.8 V logic-compatible with a +2.7 V to +3.3 V supply.

Features
*+1.8 V to +5.5 V single-supply operation
*Rail-to-rail signal handling
*1.8 V logic compatibility
*RON match between channels: 0.06Ω (max)
*RON flatness over signal range: 0.15Ω (max)
*NC Switch RON: 0.5Ω max (+2.7 V Supply)
*NO Switch RON: 0.8Ω max (+2.7 V Supply)
*Low crosstalk: -68dB (100 kHz)
*High Off-isolation: -64dB (100 kHz)
*THD: 0.03%
*50 nA (max) supply current
*Low leakage currents: 1 nA (max) at TA = +25°C
*6-pin SOT-23 package

Applications
*Speaker headset switching
*MP3 players
*Battery-operated equipment
*Audio and video signal routing
*PCMCIA cards
*Cellular phones
*Modems

AS4624DZG8

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DESCRIPTION
The DG300A_MIL/DG301A_MIL/DG302A_MIL monolithic CMOS switches feature three switch configuration options (SPST, SPDT, and DPST) for precision applications in communications, instrumentation and process control, where low leakage switching combined with low power consumption are required.
Designed on the Vishay Siliconix PLUS-40 CMOS process, these switches are latch-up proof, and are designed to block up to 30 V peak-to-peak when off. An epitaxial layer prevents latchup.
In the on condition the switches conduct equally well in both directions (with no offset voltage) and minimize error conditions with their low on-resistance.
Featuring low power consumption (3.5 mW typ) these switches are ideal for battery powered applications, without sacrificing switching speed. Designed for break-before-make switching action, these devices are CMOS and quasi TTL compatible. Single supply operation is allowed by connecting the V- rail to 0 V.

FEATURES
*Analog Signal Range: ±15 V
*Fast Switching—tON: 150 ns
*Low On-Resistance—rDS(on): 30Ω
*Single Supply Operation
*Latch-up Proof
*CMOS Compatible

APPLICATIONS
*Low Level Switching Circuits
*Programmable Gain Amplifiers
*Portable and Battery Powered Systems

DG301A_MIL, DG302A_MIL

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Description
The NS5B1G384 is Single Pole Single Throw (SPST) high-speed TTL-compatible switch. The low resistance and capacitance characteristics of this switch make it ideal for low-distortion audio, video, and data routing applications. The switch has a normally closed logic configuration meaning the switch is on (NC connected to COM) when IN is low. These switches are available in 5-pin SC−70 and 5-pin TSOP−5 (SOT23−5) packages for operation over the industrial (-40°C to +85°C) temperature range.

Features
*VCC Operating Range: 2.0 V to 5.5 V
*Low On Resistance : RON: 4.0 Typical @ VCC = 4.5 V
*Minimal Propagation Delay : tpd < 0.5 ns
*Control Input Compatible with TTL Levels
*ESD Performance: Human Body Model > ±2 kV
*5-Pin SC−70 or 5-Pin TSOP−5 Packages Available
*These are Pb−Free Devices

Typical Applications
*Audio, Video, and High-Speed Data Switching
*Mobile Phones
*Portable Devices
*Desktop & Notebook Computing

NS5B1G384DFT2G, NS5B1G385DTT1G

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Description
The NS5B1G385 is Single Pole Single Throw (SPST) high−speed TTL−compatible switch. The low resistance and capacitance characteristics of this switch make it ideal for low−distortion audio, video, and data routing applications. The switch has a normally open logic configuration meaning the switch is on (NO connected to COM) when IN is high. These switches are available in 5−pin SC−70 and 5−pin TSOP−5 (SOT23−5) packages for operation over the industrial (−40°C to +85°C) temperature range.

Features
*VCC Operating Range: 2.0 V to 5.5 V
*Low On Resistance : RON: 4.0 Typical @ VCC = 4.5 V
*Minimal Propagation Delay : tpd < 0.5 ns
*Control Input Compatible with TTL Levels
*ESD Performance: Human Body Model > ±2 kV
*5−Pin SC−70 or 5−Pin TSOP−5 Packages Available
*These are Pb−Free Devices

Typical Applications
*Audio, Video, and High−Speed Data Switching
*Mobile Phones
*Portable Devices
*Desktop & Notebook Computing

NS5B1G385DFT2G, NS5B1G385DTT1G

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GENERAL DESCRIPTION
The ALD4211/ALD4212/ALD4213 are quad SPST CMOS analog switches specifically designed for low voltage, high speed applications where 0.2pC charge injection, 200pf sampling capacitor, and picoamp leakage current are important analog switch operating characteristics.
These analog switches feature fast switching, low on-resistance and micropower consumption.
TheALD4211/4212/4213 are designed for precision applications such as charge amplifiers, sample and hold amplifiers, data converter switches, and programmable gain amplifiers. These switches are also excellent for low voltage micropower general purpose switching applications.

FEATURES
*3V, 5V and ±5V supply operation
*0.2pC charge injection
*200pF sampling capacitor
*pA leakage current
*0.1mW power dissipation
*High precision
*Rail to rail signal range
*Low On-resistance
*Break-before-make switching

APPLICATIONS
*Fast sample and hold
*Computer peripherals
*PCMCIA
*Low level signal conditioning circuits
*Portable battery operated systems
*Analog signal multiplexer
*Programmable gain amplifiers
*Switched capacitor circuits
*Micropower based systems
*Video/audio switches
*Feedback control systems

ALD4211 DC, ALD4211 PC, ALD4211 SC, ALD4212 DC, ALD4212 PC, ALD4212 SC

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Description
Pericom Semiconductor's PI3A212S is a dual high-bandwidth, fast single-pole double throw (SPDT) CMOS switch.
It can be used as an analog switch or as a low-delay bus switch.
Specified over a wide operating power supply voltage, 2.7V to 4.2V, the PI3A212S has a low On-Resistance of 0.6Ω @ 2.7V.
Break-before-make switching prevents both switches being enabled simultaneously.
This eliminates signal disruption during switching.
The PI3A212S shunt switches connected to ground in order to dissipate capacitance that builds up on the unconnected NC or NO line.
As a result, reduction of popping and clicking sounds is achieved when switching between audio sources.

Features
* CMOS Technology for Bus and Analog Applications
* Low On-Resistance: 0.6Ω @ 2.7V
* Wide VCC Range: 2.7V TO 4.2V ±10%
* Rail-to-Rail Signal Range
* High Off Isolation: -80dB @ 100 kHz
* Crosstalk Rejection Reduces Signal Distortion: -90dB @ 100 kHz
* Break-Before-Make Switching
* Extended Industrial Temperature Range: –40°C to 85°C
* Packaging: Pb-free & Green, 10-contact TQFN (ZL10)

Applications
* Cell Phones
* PDAs
* MP3 players
* Portable Instrumentation
* Computer Peripherals
* Speaker Headset Switching
* Power Routing
* Relay Replacement
* Audio and Video Signal Routing
* PCMCIA Cards
* Modems

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