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DG413HSDJ Equivalent & Substitute Parts
Part Overview
The DG413HSDJ is a 4-circuit IC switch with SPST (Single Pole Single Throw) NO/NC configuration, designed for interface applications requiring low on-state resistance and fast switching performance. This part is classified as obsolete, making equivalent and substitute parts necessary for new designs and ongoing production support. The DG413HSDJ operates across a wide supply voltage range (13V to 44V single supply, ±5V to ±20V dual supply) and delivers 35Ohm on-state resistance with 105ns/80ns switching times.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | DG413HSDJ |
| Manufacturer | Vishay Siliconix |
| Category | Interface |
| Switch Circuit | SPST - NO/NC |
| Number of Circuits | 4 |
| On-State Resistance (Max) | 35Ohm |
| Voltage - Supply, Single (V+) | 13V ~ 44V |
| Voltage - Supply, Dual (V±) | ±5V ~ 20V |
| Switch Time (Ton, Toff) (Max) | 105ns, 80ns |
| Charge Injection | 22pC |
| Channel Capacitance (CS(off), CD(off)) | 12pF, 12pF |
| Current - Leakage (IS(off)) (Max) | 250pA |
| Crosstalk | -88dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| RoHS Status | RoHS non-compliant |
Substitute Part Grouping Explanation
Substitution for the DG413HSDJ is determined by the following critical parameters: switch circuit topology (SPST - NO/NC), number of circuits (4), package type (16-DIP), mounting method (Through Hole), and operating temperature range (-40°C to 85°C). On-state resistance, supply voltage ranges, switching times, and leakage current are secondary parameters that define functional equivalence levels.
Substitute parts are grouped into two categories:
Parametric Equivalents maintain identical or near-identical electrical specifications across all critical parameters, ensuring direct functional replacement without design modification.
Manufacturer Recommended Alternatives provide the same circuit topology and package but may vary in on-state resistance, switching speed, or supply voltage range, requiring design verification before implementation.
Parameter Comparison
| Parameter | DG413HSDJ | DG413HSDJ-E3 | DG413CJ+ | DG413DJ+ | DG413DJZ | MAX4613EPE+ | MAX4663CPE+ | MAX4663EPE+ | MAX4679EPE+ |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Vishay Siliconix | Vishay Siliconix | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Renesas Electronics Corporation | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Switch Circuit | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC | SPST - NO/NC |
| Number of Circuits | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| On-State Resistance (Max) | 35Ohm | 35Ohm | — | 45Ohm | 35Ohm | 70Ohm | 2.5Ohm | 2.5Ohm | 1.6Ohm |
| Voltage - Supply, Single (V+) | 13V ~ 44V | 13V ~ 44V | — | 10V ~ 30V | 5V ~ 44V | 4.5V ~ 40V | 4.5V ~ 36V | 4.5V ~ 36V | 2.7V ~ 11V |
| Voltage - Supply, Dual (V±) | ±5V ~ 20V | ±5V ~ 20V | — | ±4.5V ~ 20V | ±5V ~ 20V | ±4.5V ~ 20V | ±4.5V ~ 20V | ±4.5V ~ 20V | ±2.7V ~ 5.5V |
| Switch Time (Ton, Toff) (Max) | 105ns, 80ns | 105ns, 80ns | — | 175ns, 145ns | 175ns, 145ns | 250ns, 120ns | 275ns, 175ns | 275ns, 175ns | 350ns, 150ns |
| Charge Injection | 22pC | 22pC | — | 5pC | 5pC | 5pC | 300pC | 300pC | 85pC |
| Channel Capacitance (CS(off), CD(off)) | 12pF, 12pF | 12pF, 12pF | — | 9pF, 9pF | 9pF, 9pF | 4pF, 4pF | 55pF, 55pF | 55pF, 55pF | 85pF, 85pF |
| Current - Leakage (IS(off)) (Max) | 250pA | 250pA | — | 250pA | 100pA | 500pA | 500pA | 500pA | 1nA |
| Crosstalk | -88dB @ 1MHz | -88dB @ 1MHz | — | -85dB @ 1MHz | -85dB @ 1MHz | -100dB @ 1MHz | -59dB @ 1MHz | -59dB @ 1MHz | -84dB @ 1MHz |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | — | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Package / Case | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) | 16-DIP (0.300", 7.62mm) |
| Product Status | Obsolete | Active | Active | Active | Active | Active | Active | Active | Active |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
Engineering Selection Recommendations
DG413HSDJ-E3 is the primary parametric equivalent, offering identical electrical specifications with active product status and ROHS3 compliance. This part provides direct replacement capability without design modification.
DG413DJZ (Renesas Electronics Corporation) maintains 35Ohm on-state resistance and full operating temperature range (-40°C to 85°C) with improved leakage current performance (100pA vs. 250pA). Slower switching times (175ns/145ns) require verification in timing-critical applications.
DG413CJ+ and DG413DJ+ (Analog Devices Inc./Maxim Integrated) are manufacturer-recommended alternatives with active status and ROHS3 compliance. DG413DJ+ exhibits 45Ohm on-state resistance and narrower supply voltage range (10V to 30V single supply), requiring design review for voltage compatibility.
MAX4613EPE+ provides 70Ohm on-state resistance with superior crosstalk performance (-100dB @ 1MHz) and extended supply voltage range (4.5V to 40V). Higher on-state resistance impacts signal path impedance and may require circuit re-optimization.
MAX4663CPE+ and MAX4663EPE+ deliver significantly lower on-state resistance (2.5Ohm) with ROHS3 compliance. MAX4663CPE+ operates within 0°C to 70°C temperature range, limiting use in extended temperature applications. MAX4663EPE+ supports full -40°C to 85°C range. Both exhibit higher charge injection (300pC) and channel capacitance (55pF), requiring signal integrity analysis.
MAX4679EPE+ offers the lowest on-state resistance (1.6Ohm) with 66MHz bandwidth specification and ROHS3 compliance. Restricted supply voltage range (2.7V to 11V single supply, ±2.7V to ±5.5V dual supply) limits applicability to low-voltage systems. Higher leakage current (1nA) and channel capacitance (85pF) require evaluation.
All substitute parts maintain 16-DIP package compatibility and SPST - NO/NC circuit topology. Selection depends on supply voltage requirements, on-state resistance tolerance, switching speed constraints, and operating temperature range.
Frequently Asked Questions (FAQ)
Q: Can DG413HSDJ-E3 be used as a direct replacement for DG413HSDJ?
A: Yes. DG413HSDJ-E3 maintains identical electrical specifications including 35Ohm on-state resistance, 105ns/80ns switching times, and -40°C to 85°C operating temperature. The primary difference is product status (Active vs. Obsolete) and RoHS compliance (ROHS3 vs. non-compliant). No design modification is required.
Q: What is the impact of higher on-state resistance in substitute parts?
A: On-state resistance directly affects signal path impedance and power dissipation. Parts with higher resistance (DG413DJ+ at 45Ohm, MAX4613EPE+ at 70Ohm) increase voltage drop across the switch and heat generation. Applications with tight impedance budgets or high current switching may require circuit re-optimization or thermal management review.
Q: Which substitute parts support the full -40°C to 85°C operating temperature range?
A: DG413HSDJ-E3, DG413CJ+, DG413DJ+, DG413DJZ, MAX4613EPE+, MAX4663EPE+, and MAX4679EPE+ all support -40°C to 85°C operation. MAX4663CPE+ is limited to 0°C to 70°C and is unsuitable for extended temperature applications.
Q: Are all substitute parts compatible with the original supply voltage range?
A: No. The original DG413HSDJ operates at 13V to 44V (single supply) and ±5V to ±20V (dual supply). DG413DJ+ is limited to 10V to 30V single supply. MAX4679EPE+ operates only at 2.7V to 11V single supply and ±2.7V to ±5.5V dual supply. Verify supply voltage compatibility before selection.
Q: What is the significance of charge injection and channel capacitance differences?
A: Charge injection and channel capacitance affect signal integrity in analog switching applications. Lower values (DG413DJ+ and DG413DJZ at 5pC charge injection, MAX4613EPE+ at 4pF channel capacitance) reduce signal distortion and crosstalk. Higher values (MAX4663 series at 300pC, MAX4679EPE+ at 85pF) may introduce measurable signal degradation in precision analog circuits.
Q: Is RoHS compliance a mandatory requirement for substitution?
A: RoHS compliance depends on application and regulatory requirements. The original DG413HSDJ is RoHS non-compliant. All listed substitute parts are ROHS3 compliant, meeting current environmental standards. Verify compliance requirements with your design and procurement specifications.
Q: Can MAX4679EPE+ be used in applications requiring the original supply voltage range?
A: No. MAX4679EPE+ operates at 2.7V to 11V single supply and ±2.7V to ±5.5V dual supply, which does not overlap with the original 13V to 44V single supply range. This part is suitable only for low-voltage applications.
Q: What package considerations apply to all substitute parts?
A: All substitute parts use 16-DIP (0.300", 7.62mm) through-hole packaging, identical to the original DG413HSDJ. PCB layout and socket compatibility remain unchanged. No mechanical redesign is required.
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