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DG407DJ-E3
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Product Detailed Parameters
- Description：IC MUX DUAL 8:1 100OHM 28DIP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：5Ohm
- Voltage - Supply, Single (V+)：7.5V ~ 44V
- Voltage - Supply, Dual (V±)：±5V ~ 20V
- Switch Time (Ton, Toff) (Max)：200ns, 150ns
- -3db Bandwidth：-
- Charge Injection：15pC
- Channel Capacitance (CS(off), CD(off))：8pF, 65pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：28-DIP (0.600", 15.24mm)
- Supplier Device Package：28-PDIP
- Number of Circuits：2
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Overview
The DG407DJ-E3 is a dual 8-to-1 multiplexer switch IC manufactured by Vishay Semiconductors. It features a PDIP-28 through-hole package and supports single or dual power supplies ranging from 7.5 V to 44 V, with a maximum dual supply voltage of 20 V. The device offers a maximum on-resistance of 120 Ohms, a typical off-isolation of -69 dB, and a maximum power dissipation of 625 mW. Electrical characteristics include a maximum operating current of 500 uA, a maximum run time of 600 ns, a maximum break time of 300 ns, and a propagation delay of 350 ns. It operates within a temperature range of -40 C to +85 C.
Feature Summary
- Dual 8:1 multiplexer configuration for signal routing
- CMOS logic compatibility for control interfaces
- High isolation performance for signal integrity
- Wide supply voltage range support
Applications
- Data acquisition systems
- Industrial process control
- Instrumentation front ends
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for end-of-life notifications as discontinuation may affect long-term availability. Ensure packaging specifications match design requirements before procurement.
Selection Notes
Select this component when dual 8-channel multiplexing is required in through-hole designs. Consider the 120 Ohm on-resistance limit for signal path accuracy. Verify that the 600 ns switching speed meets system timing constraints. Ensure the PDIP-28 footprint aligns with PCB layout capabilities.
Part Context
This part belongs to the DG406/7 series of enhanced analog switches. It shares functional similarities with other devices in the family but differs in pin count and channel configuration. The DG407 variant specifically provides dual 8:1 multiplexing capabilities compared to single-channel alternatives.
Replacement Considerations
DG407DW-E3 serves as a surface-mount equivalent in SOIC-28 packaging. Cross-reference electrical parameters such as on-resistance and switching times to ensure compatibility during substitution.
