PI3A412ZHEX
- Mfr.Part #
- PI3A412ZHEX
- Manufacturer
- Diodes Incorporated
- Package / Case
- 16-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC SWITCH QUAD SPDT 16TQFN
- Stock
- 10,822
- In Stock :
- 10,822
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Number of Terminations :
- 16
- Max Power Dissipation :
- 500mW
- Channel-to-Channel Matching (ΔRon) :
- 50m Ω
- Output :
- SEPARATE OUTPUT
- Number of Circuits :
- 4
- Min Supply Voltage :
- 1.8V
- Terminal Pitch :
- 0.5mm
- Switch Time (Ton, Toff) (Max) :
- 13ns, 38ns
- Supply Type :
- Single
- On-state Resistance Match-Nom :
- 0.08Ohm
- Charge Injection :
- 50pC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 0.8mm
- Switch-off Time-Max :
- 15ns
- Number of Pins :
- 16
- Supply Voltage :
- 3.3V
- On-State Resistance (Max) :
- 750mOhm
- Turn-Off Delay Time :
- 12 ns
- Voltage - Supply, Single (V+) :
- 1.8V~4.2V
- JESD-609 Code :
- e3
- Package / Case :
- 16-WFQFN Exposed Pad
- Length :
- 3mm
- Switch-on Time-Max :
- 25ns
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Operating Temperature :
- -40°C~85°C TA
- Channel Capacitance (CS(off), CD(off)) :
- 20pF 20pF
- Switch Circuit :
- SPDT
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Crosstalk :
- -97dB @ 1MHz
- -3db Bandwidth :
- 78MHz
- Factory Lead Time :
- 18 Weeks
- Terminal Position :
- QUAD
- Mounting Type :
- Surface Mount
- Operating Supply Current :
- 1μA
- Max Supply Current :
- 1.5μA
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- PI3A412
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Finish :
- MATTE TIN
- Number of Functions :
- 4
- Switching :
- BREAK-BEFORE-MAKE
- Off-state Isolation-Nom :
- 65 dB
- Peak Reflow Temperature (Cel) :
- 260
- Resistance :
- 750mOhm
- Max Supply Voltage :
- 4.2V
- Radiation Hardening :
- No
- Turn On Delay Time :
- 20 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- PI3A412ZHEX

Analog Switches, Multiplexers, Demultiplexers Diodes Incorporated PI3A412ZHEX Overview
The Diodes Incorporated PI3A412ZHEX is a high-performance, quad single-pole double-throw (SPDT) switch integrated circuit, encapsulated in a compact 16-TQFN package. Designed for precision and efficiency, this IC offers exceptional signal integrity and low power consumption, making it a smart choice for modern electronic applications. The PI3A412ZHEX by Diodes Incorporated is engineered to facilitate seamless signal routing and switching within multiple analog applications, ensuring reliable performance in even the most demanding environments. Its versatility is underscored by the integration of four independently controllable SPDT switches, which are essential for multiplexing and demultiplexing analog signals, enhancing device functionality while reducing footprint and cost.
PI3A412ZHEX Features
- Quad SPDT configuration allows for multiple switching options within a single IC.
- Low on-resistance (0.5 ohms typ) ensures minimal signal distortion and better performance.
- Wide power supply range from 1.65V to 5.5V supports a variety of operating environments.
- Low crosstalk and high bandwidth are ideal for high-frequency applications.
- Compact 16-TQFN package is designed for space-saving on the circuit board.
- ESD protection enhances the durability and longevity of the IC.
PI3A412ZHEX Applications
- Audio and Video Switching: Utilized in AV receivers and broadcast equipment to route multiple audio and video signals efficiently.
- Data Acquisition Systems: Enables precise control over data routing in multi-channel systems, optimizing the data gathering process.
- Signal Routing in Telecommunication: Enhances performance in telecom infrastructure by providing reliable switching between different signal paths.
- Medical Imaging Equipment: Ensures accurate and stable signal handling in sensitive medical imaging technologies like MRI and ultrasound.
- Consumer Electronics: Applied in devices such as smartphones and tablets to manage audio signals and other multiplexing needs with minimal power loss and high integrity.
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