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DG506AAZ/883
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Product Detailed Parameters
- Description：IC MUX 16:1 400OHM 20LCC
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：16:01
- On-State Resistance (Max)：400Ohm
- Channel-to-Channel Matching (ΔRon)：24Ohm
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：1.5µs, 1µs
- -3db Bandwidth：-
- Charge Injection：6pC
- Channel Capacitance (CS(off), CD(off))：6pF, 45pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：20-LCC
- Supplier Device Package：20-LCC (8.89x8.89)
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The DG506AAZ/883 is a hermetic single-ended 16-channel or differential 8-channel CMOS analog multiplexer manufactured by Vishay Siliconix. It operates within a temperature range of -55°C to +125°C and utilizes a 28-pin LCC package. The device features a maximum on-resistance of 400 ohms at room temperature, with a typical value of 240 ohms. It supports a power supply rating up to 44 V and consumes approximately 30 mW of power. Key dynamic characteristics include a transition time of 600 ns and charge injection of 6 pC.
Feature Summary
- Hermetically sealed construction for rugged environments
- TTL and CMOS logic compatible control inputs
- Break-before-make switching action prevents signal shorting
- Enhanced ESD protection via PLUS-40 process
Applications
- Automated Test Equipment (ATE)
- Data Acquisition Systems
- Audio Signal Routing and Multiplexing
- Medical Instrumentation
Procurement Notes
Verify the specific suffix AAZ/883 confirms the 28-pin LCC hermetic package configuration. Ensure the procurement source provides documentation confirming compliance with MIL-STD specifications associated with the /883 designation. Cross-reference the manufacturer's obsolescence notices for non-hermetic variants if long-term availability is required.
Selection Notes
Select this component when hermetic sealing is mandatory for military or aerospace applications. Verify that the 400-ohm on-resistance meets system requirements compared to lower resistance alternatives. Confirm that the 600 ns transition time is sufficient for the target signal bandwidth. Consider the DG406/407 only if plastic packaging is acceptable.
Part Context
This part belongs to the DG506A_MIL series, designed specifically for high-reliability applications requiring hermetic packages. It serves as a robust alternative to standard commercial grade multiplexers in harsh environments. The device is fabricated using Vishay's PLUS-40 process to ensure latch-up immunity and improved electrostatic discharge protection.
Replacement Considerations
For non-hermetic applications, the DG406 or DG407 are confirmed pin-for-pin replacements. For wideband video multiplexing needs, the DG536 is recommended. No other direct substitutes are documented in the provided datasheet.
