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DG401DVZ
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Product Detailed Parameters
- Description：IC SW SPST-NOX2 45OHM 16TSSOP
- Series：-
- Mfr：Intersil
- Package：Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：45Ohm
- Channel-to-Channel Matching (ΔRon)：3Ohm
- Voltage - Supply, Single (V+)：5V ~ 34V
- Voltage - Supply, Dual (V±)：±5V ~ 17V
- Switch Time (Ton, Toff) (Max)：150ns, 100ns
- -3db Bandwidth：-
- Charge Injection：60pC
- Channel Capacitance (CS(off), CD(off))：12pF, 12pF
- Current - Leakage (IS(off)) (Max)：500pA
- Crosstalk：-90dB @ 1MHz
- 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：2
- Grade：-
- Qualification：-
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Overview
The DG401DVZ is a dual single-pole double-throw (SPDT) analog switch manufactured by Renesas Electronics Corporation, formerly Intersil. It operates within a single supply voltage range of 5V to 34V or dual supplies of ±5V to ±17V. The device features a maximum on-resistance of 45 ohms and a channel-to-channel matching of 3 ohms. Switching times are specified at a maximum of 150ns for turn-on and 100ns for turn-off. Key electrical characteristics include a charge injection of 60pC, off-state leakage current of 500pA, and crosstalk of -90dB at 1MHz. It is housed in a 16-TSSOP package with an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual SPDT configuration providing two independent signal paths
- Low on-resistance of 45 ohms with tight channel matching
- High-speed switching capabilities suitable for data acquisition systems
Applications
- Data acquisition systems requiring signal routing
- Industrial process control instrumentation
- Automotive electronic testing equipment
Procurement Notes
Verify component authenticity through authorized distributors as the part is listed as obsolete. Check for End-of-Life notifications from Renesas. Ensure replacement components meet identical pinout and electrical specifications if sourcing alternatives is necessary due to discontinuation status.
Selection Notes
Select this component when dual SPDT switching is required with low on-resistance. Verify that the 45-ohm resistance fits the application's signal integrity requirements. Confirm compatibility with available supply voltages between 5V and 34V. Consider the 16-TSSOP package constraints for PCB layout design.
Part Context
The DG401DVZ belongs to the DG401/DG403 family of CMOS analog switches. It shares functional similarities with other devices in the series but differs in channel count and configuration. The 'DVZ' suffix indicates the specific TSSOP package variant and RoHS compliance status.
Replacement Considerations
Public confirmed substitute part numbers are not provided in the source material. Consult Renesas documentation for recommended cross-reference options.
