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Product Detailed Parameters
- Description:IC MUX 8:1 100OHM 16TSSOP
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Tube
- Switch Circuit:-
- Multiplexer/Demultiplexer Circuit:8:01
- On-State Resistance (Max):100Ohm
- Channel-to-Channel Matching (ΔRon):1.5Ohm
- Voltage - Supply, Single (V+):5V ~ 30V
- Voltage - Supply, Dual (V±):±5V ~ 20V
- Switch Time (Ton, Toff) (Max):150ns, 150ns
- -3db Bandwidth:-
- Charge Injection:2pC
- Channel Capacitance (CS(off), CD(off)):3pF, 26pF
- Current - Leakage (IS(off)) (Max):500pA
- Crosstalk:-92dB @ 100kHz
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Package / Case:16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package:16-TSSOP
- Number of Circuits:1
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Overview
The DG408EUE+ is an 8-channel CMOS analog multiplexer in a 16-pin TSSOP package. It operates with single supplies from +5V to +30V or dual supplies from ±5V to ±20V. Key electrical parameters include a maximum on-resistance of 175Ω, maximum on-resistance matching between channels of 8Ω, and maximum on-resistance flatness of 9Ω. The device guarantees low charge injection of 15pC maximum and input off-leakage current less than 5nA at +85°C. Digital inputs are TTL/CMOS compatible, and ESD protection exceeds 2000V per MIL-STD-883 Method 3015.7.
Feature Summary
- Pin-compatible plug-in upgrades for industry standard DG408/DG409
- Rail-to-rail signal handling capability
- Guaranteed low charge injection and low input leakage current over temperature
Applications
- Sample-and-Hold Circuits
- Test Equipment
- Data-Acquisition Systems
Procurement Notes
Verify the specific suffix 'EUE+' against official documentation to confirm the -40°C to +85°C industrial temperature range and TSSOP-16 surface-mount packaging. Ensure logic voltage levels align with the specified digital input thresholds before integration.
Selection Notes
Select this component when high channel count (8:1) and rail-to-rail signal handling are required within a compact TSSOP footprint. Consider the guaranteed on-resistance matching and flatness specifications for applications demanding precise signal integrity across multiple channels.
Part Context
This part belongs to the DG408/DG409 family of improved CMOS analog multiplexers manufactured by Analog Devices / Maxim Integrated. The series is designed as direct replacements for legacy industry-standard parts while offering enhanced performance metrics such as lower leakage and better resistance matching.
Replacement Considerations
The datasheet identifies the DG408EUE+ as a pin-compatible plug-in upgrade for the industry standard DG408. Verify that the legacy part's performance limits meet the application requirements before substituting.
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