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Product Detailed Parameters
- Description：IC SWITCH SPDT X 4 10OHM 16QSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：800mOhm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：15ns, 7ns
- -3db Bandwidth：230MHz
- Charge Injection：10pC (Max)
- Channel Capacitance (CS(off), CD(off))：8pF, 14pF
- Current - Leakage (IS(off)) (Max)：10µA (Typ)
- Crosstalk：-100dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.154", 3.90mm Width)
- Supplier Device Package：16-QSOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The PI5A100Q is a Quad Single-pole double-throw (4SPDT) CMOS analog switch designed for single supply operation between +2V and +6V. It features rail-to-rail analog signal dynamic range, low on-resistance of 6Ω typical at 5V supply, and TTL/CMOS logic compatibility. The device includes an enable pin to place all switches in a high-impedance state. It operates over the industrial temperature range of -40°C to +85°C and is available in 16-pin QSOP packages.
Feature Summary
- Quad SPDT configuration with rail-to-rail analog signal handling
- Low on-resistance minimizes distortion and error voltages
- TTL/CMOS logic compatible with low power consumption
- Enable pin controls high-impedance state for all channels
Applications
- Audio, video switching and routing
- LAN switches
- Telecommunication systems
- Battery-powered systems
Procurement Notes
Verify the ordering suffix 'QEX' corresponds to the 16-pin QSOP package and tape/reel packaging format. Confirm RoHS compliance and green material status as specified by the manufacturer's documentation. Ensure the component meets the required industrial temperature range specifications for your application environment.
Selection Notes
Select this component when a quad SPDT analog switch with low on-resistance and rail-to-rail signal capability is required. Consider the 16-pin QSOP package for space-constrained designs. Verify that the single supply voltage range of +2V to +6V aligns with your system power architecture and that TTL/CMOS logic levels are compatible with your control signals.
Part Context
The PI5A100Q belongs to the PI5A100 series of precision analog switches from Diodes Incorporated. This series offers improved performance over previous generations with guaranteed low on-resistance and flatness. The Q variant specifically denotes the 16-pin QSOP package option, providing a compact solution for applications requiring multiple analog signal paths.
Replacement Considerations
Check datasheets for other quad SPDT analog switches with similar supply voltage ranges and on-resistance specifications. Verify pinout compatibility and package dimensions before substitution. Ensure that any replacement part meets the same electrical characteristics and operating temperature requirements.
