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DG407BDN-E3
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Product Detailed Parameters
- Description：IC MUX DUAL 8:1 60OHM 28PLCC
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：60Ohm
- Channel-to-Channel Matching (ΔRon)：3Ohm
- Voltage - Supply, Single (V+)：7.5V ~ 44V
- Voltage - Supply, Dual (V±)：±5V ~ 20V
- Switch Time (Ton, Toff) (Max)：107ns, 88ns
- -3db Bandwidth：-
- Charge Injection：11pC
- Channel Capacitance (CS(off), CD(off))：6pF, 54pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：28-LCC (J-Lead)
- Supplier Device Package：28-PLCC (11.51x11.51)
- Number of Circuits：2
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Overview
The DG407BDN-E3 is a CMOS analog multiplexer manufactured by Vishay Siliconix, housed in a PLCC-28 surface-mount package. It functions as an 8-channel single-ended to differential multiplexer with a 1-of-8 configuration. The device supports dual supply voltages ranging from ±5 V to ±20 V and operates within a temperature range of -40 °C to +85 °C. Key electrical specifications include a maximum on-resistance of 120 Ohms, a maximum break time of 300 ns, and a maximum make time of 600 ns. It dissipates up to 450 mW and draws a maximum supply current of 500 uA.
Feature Summary
- Break-before-make switching action prevents input shorting during channel transitions.
- TTL-compatible control inputs, address lines, and enable signals across the operating temperature range.
- High voltage tolerance allows operation with power supplies up to ±20 V or 44 V single supply.
Applications
- Data acquisition systems requiring signal routing
- Audio signal switching and routing networks
- Automated test equipment (ATE) signal paths
- Avionics instrumentation interfaces
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and lead times prior to integration. Check for end-of-life notifications as availability may be restricted. Ensure storage conditions meet moisture sensitivity level requirements for PLCC packages.
Selection Notes
Select this component when an 8-channel multiplexing function with differential output capability is required. Compare on-resistance and break-before-make timing against system signal integrity needs. Verify that the PLCC-28 footprint aligns with the PCB layout constraints. Consider thermal dissipation limits if multiple units are active simultaneously.
Part Context
This part belongs to the DG406/DG407 series of high-performance CMOS analog multiplexers. It shares architectural similarities with the DG406 but offers differential output configuration. The series utilizes a 44V silicon gate CMOS process designed for low power consumption and high reliability in industrial and aerospace environments.
Replacement Considerations
Direct pin-to-pin replacements should be verified against the official datasheet. Alternative parts must match the 8:1 multiplexer configuration, PLCC-28 package, and ±20 V supply range. Check for equivalent on-resistance and switching speed specifications to ensure circuit compatibility.
