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MAX4513CSE+ Equivalent & Substitute Parts
Part Overview
The MAX4513CSE+ is a 4-circuit IC switch manufactured by Analog Devices Inc./Maxim Integrated, configured as SPST NO/NC with 160Ohm on-state resistance in a 16-SOIC package. This part is classified as obsolete, making equivalent and substitute parts necessary for ongoing design support and procurement. The device operates across a wide supply voltage range (9V–36V single supply, ±4.5V–18V dual supply) and is suitable for signal routing and multiplexing applications requiring low on-state resistance and fast switching performance.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Manufacturer Part Number | MAX4513CSE+ |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Category | Interface |
| Switch Circuit | SPST - NO/NC |
| Number of Circuits | 4 |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| On-State Resistance (Max) | 160Ohm |
| Voltage - Supply, Single (V+) | 9V ~ 36V |
| Voltage - Supply, Dual (V±) | ±4.5V ~ 18V |
| Switch Time (Ton, Toff) (Max) | 500ns, 400ns |
| Charge Injection | 1.5pC |
| Channel Capacitance (CS(off), CD(off)) | 10pF, 5pF |
| Current - Leakage (IS(off)) (Max) | 500pA |
| Crosstalk | -66dB @ 1MHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Product Status | Obsolete |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Substitute Part Grouping Explanation
Substitution of the MAX4513CSE+ is determined by the following critical parameters: switch circuit topology (SPST NO/NC), number of circuits (4), multiplexer configuration (1:1), package type (16-SOIC), and electrical compatibility across supply voltage ranges and on-state resistance specifications.
The substitute parts are grouped into three categories based on on-state resistance performance:
Low Resistance Group (5.3Ohm–30Ohm): Parts with significantly lower on-state resistance than the original, suitable for applications requiring minimal signal attenuation and reduced power dissipation. These include ADG513BRZ, ADG513BRZ-REEL, ADG513BRZ-REEL7, and DG456EY-T1-E3.
Medium Resistance Group (125Ohm–200Ohm): Parts with on-state resistance comparable to or slightly higher than the original, maintaining similar signal integrity characteristics. These include LTC203CS#PBF, LTC203CS#TRPBF, ADG1313YRZ, and ADG1313YRZ-REEL7.
All substitute parts maintain the same 16-SOIC package footprint, SPST NO/NC switch circuit configuration, 4-circuit topology, and 1:1 multiplexer ratio. Substitution is valid when the application's supply voltage range and on-state resistance tolerance align with the substitute part's electrical specifications.
Parameter Comparison
| Part Number | Manufacturer | On-State Resistance (Max) | Voltage - Supply, Single (V+) | Voltage - Supply, Dual (V±) | Switch Time Ton/Toff (Max) | Operating Temperature | Product Status | Package |
|---|---|---|---|---|---|---|---|---|
| MAX4513CSE+ | Analog Devices Inc./Maxim Integrated | 160Ohm | 9V ~ 36V | ±4.5V ~ 18V | 500ns, 400ns | 0°C ~ 70°C | Obsolete | 16-SOIC |
| ADG513BRZ | Analog Devices Inc. | 30Ohm (Typ) | 3V ~ 5.5V | ±4.5V ~ 5.5V | 200ns, 120ns (Typ) | -40°C ~ 85°C | Active | 16-SOIC |
| ADG513BRZ-REEL | Analog Devices Inc. | 30Ohm (Typ) | 3V ~ 5.5V | ±4.5V ~ 5.5V | 200ns, 120ns (Typ) | -40°C ~ 85°C | Active | 16-SOIC |
| ADG513BRZ-REEL7 | Analog Devices Inc. | 30Ohm (Typ) | 3V ~ 5.5V | ±4.5V ~ 5.5V | 200ns, 120ns (Typ) | -40°C ~ 85°C | Active | 16-SOIC |
| ADG1313YRZ | Analog Devices Inc. | 200Ohm | 12V | ±15V | 125ns, 50ns | -40°C ~ 105°C | Active | 16-SOIC |
| ADG1313YRZ-REEL7 | Analog Devices Inc. | 200Ohm | 12V | ±15V | 125ns, 50ns | -40°C ~ 105°C | Active | 16-SOIC |
| DG456EY-T1-E3 | Vishay Siliconix | 5.3Ohm | 12V ~ 36V | ±5V ~ 15V | 118ns, 97ns | -40°C ~ 125°C | Active | 16-SOIC |
| LTC203CS#PBF | Analog Devices Inc. | 125Ohm | 5V | ±15V | 400ns, 300ns | 0°C ~ 70°C | Active | 16-SOIC |
| LTC203CS#TRPBF | Analog Devices Inc. | 125Ohm | 5V | ±15V | 400ns, 300ns | 0°C ~ 70°C | Active | 16-SOIC |
Engineering Selection Recommendations
For applications requiring active product status: All substitute parts listed are in active production status, providing long-term availability and supply chain stability compared to the obsolete MAX4513CSE+.
For compliance requirements: All substitute parts maintain ROHS3 compliance and MSL 1 (Unlimited) moisture sensitivity rating, matching the original part's environmental and regulatory certifications.
For supply voltage compatibility: Applications operating at 9V–36V single supply or ±4.5V–18V dual supply (original MAX4513CSE+ range) should prioritize DG456EY-T1-E3, which supports 12V–36V single supply and ±5V–15V dual supply, providing overlap with the original specification. The ADG513 series (ADG513BRZ, ADG513BRZ-REEL, ADG513BRZ-REEL7) is limited to 3V–5.5V single supply and ±4.5V–5.5V dual supply, suitable only for low-voltage applications. The ADG1313 series (ADG1313YRZ, ADG1313YRZ-REEL7) operates at fixed 12V single supply and ±15V dual supply. The LTC203 series (LTC203CS#PBF, LTC203CS#TRPBF) operates at 5V single supply and ±15V dual supply.
For on-state resistance requirements: Select based on signal attenuation tolerance. DG456EY-T1-E3 (5.3Ohm) provides the lowest resistance. ADG513 series (30Ohm typical) offers moderate resistance with faster switching. LTC203 series (125Ohm) and ADG1313 series (200Ohm) provide higher resistance values closer to the original specification.
For packaging: All substitute parts are available in 16-SOIC package. ADG513BRZ-REEL, ADG513BRZ-REEL7, ADG1313YRZ-REEL7, DG456EY-T1-E3, and LTC203CS#TRPBF are supplied in Tape & Reel format for high-volume production. ADG513BRZ, ADG1313YRZ, and LTC203CS#PBF are supplied in Tube packaging for lower-volume requirements.
Frequently Asked Questions (FAQ)
Q: Can I directly replace MAX4513CSE+ with any of these substitute parts?
A: Direct replacement depends on your application's supply voltage and on-state resistance requirements. All substitute parts share the same 16-SOIC package footprint and SPST NO/NC 4-circuit topology. However, supply voltage ranges differ significantly. Verify that your application's operating voltage falls within the substitute part's specified range before selection.
Q: What is the difference between ADG513BRZ, ADG513BRZ-REEL, and ADG513BRZ-REEL7?
A: These three parts are electrically identical with identical on-state resistance (30Ohm typical), switching characteristics, and operating temperature range (-40°C to 85°C). The difference is packaging format: ADG513BRZ is supplied in Tube, while ADG513BRZ-REEL and ADG513BRZ-REEL7 are supplied in Tape & Reel format. Select based on your procurement and assembly process requirements.
Q: Why does DG456EY-T1-E3 have such low on-state resistance compared to the original?
A: DG456EY-T1-E3 is manufactured by Vishay Siliconix using different semiconductor technology, resulting in 5.3Ohm on-state resistance versus the MAX4513CSE+'s 160Ohm. This lower resistance reduces signal attenuation and power dissipation but may require circuit redesign if your application depends on the original resistance value for impedance matching or current limiting.
Q: Are all substitute parts RoHS3 compliant?
A: Yes, all substitute parts listed are ROHS3 compliant with MSL 1 (Unlimited) moisture sensitivity rating, matching the original MAX4513CSE+ environmental certifications.
Q: Which substitute part has the fastest switching time?
A: DG456EY-T1-E3 offers the fastest switching performance with Ton/Toff of 118ns/97ns, followed by ADG1313 series at 125ns/50ns. The original MAX4513CSE+ has Ton/Toff of 500ns/400ns, making both of these substitutes significantly faster.
Q: Can I use LTC203CS#PBF or LTC203CS#TRPBF if my application requires ±15V dual supply?
A: Yes, both LTC203 variants support ±15V dual supply operation. However, they are limited to 5V single supply only. If your application requires single supply operation above 5V, these parts are not suitable.
Q: What is the operating temperature range difference between the original and substitutes?
A: The MAX4513CSE+ operates from 0°C to 70°C. Most substitute parts extend this range: ADG513 series to -40°C to 85°C, ADG1313 series to -40°C to 105°C, DG456EY-T1-E3 to -40°C to 125°C, and LTC203 series to 0°C to 70°C (matching the original). Select based on your application's thermal environment requirements.
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