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Product Detailed Parameters
- Description:IC SW SPST-NO/NCX4 45OHM 16QFN
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Bulk
- Switch Circuit:SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:1:01
- On-State Resistance (Max):45Ohm
- Channel-to-Channel Matching (ΔRon):3Ohm (Max)
- Voltage - Supply, Single (V+):10V ~ 30V
- Voltage - Supply, Dual (V±):±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):175ns, 145ns
- -3db Bandwidth:-
- Charge Injection:5pC
- Channel Capacitance (CS(off), CD(off)):9pF, 9pF
- Current - Leakage (IS(off)) (Max):250pA
- Crosstalk:-85dB @ 1MHz
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Package / Case:16-VQFN Exposed Pad
- Supplier Device Package:16-QFN (5x5)
- Number of Circuits:4
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Overview
The DG413EGE is a quad, single-pole/single-throw (SPST) analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand. It integrates four independent switches within a 16-pin TSSOP package. The device supports dual supply voltages ranging from ±4.5V to ±20V and a single supply voltage up to 30V. Key electrical parameters include a maximum on-resistance of 45 Ohms, an on-time of 175ns, and an off-time of 145ns. It operates within a temperature range of -40°C to +85°C.
Feature Summary
- Integrates four independent SPST analog switches in a compact surface-mount package.
- Features low on-resistance matching between channels for signal integrity.
- Provides high ESD tolerance with guaranteed protection levels.
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching
- Instrumentation front-end multiplexing
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and specific manufacturing lot details against official datasheets. Ensure packaging integrity matches the TSSOP-16 specification during receipt inspection.
Selection Notes
Select this component when multiple independent analog signal paths are required in a limited board space. Compare on-resistance flatness and charge injection specifications against alternative models if precise linearity is critical for the application.
Part Context
This part belongs to the DG411/DG412/DG413 family of improved analog switches. The DG413 variant specifically combines two normally open and two normally closed switches, offering flexible configuration options compared to single-state counterparts.
Replacement Considerations
Direct substitutes include the DG413EUE+ and DG413ESE+. Verify pin compatibility and thermal characteristics before substitution. Alternative packages such as DIP or SOIC may require adapter solutions.
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