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Analog Devices Inc./Maxim Integrated MAX4713CPE
- Part No.:
- MAX4713CPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4713CPE.pdf
- Description:
- IC SW SPST-NO/NCX4 25OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,521
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Product details
Overview
MAX4713CPE from Maxim Integrated is a fault-protected, quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, 25Ω max on-resistance at +25°C, ±12V fault protection with power off, and rail-to-rail signal handling from +2.7V to +11V single supply or ±2.7V to ±5.5V dual supplies. It enables robust signal routing in battery-operated test equipment where input overvoltage transients must not damage downstream circuitry.
For engineers reviewing the MAX4713CPE datasheet, MAX4713CPE pinout, MAX4713CPE application, or MAX4713CPE equivalent, key selection criteria include its break-before-make timing (5ns typ), fault-clamp output behavior during overvoltage events, dual-supply compatibility, and pin compatibility with industry-standard MAX391/MAX392/MAX393 switches.
Technical Context
The MAX4713CPE uses parallel N- and P-channel FETs per channel to achieve low RON and flat on-resistance across the signal range. Its dual comparator architecture continuously monitors NO_/NC_ pins against V+ and V−, triggering clamp FETs (P2/N2) when input exceeds rails by ~150mV - clamping COM_ to the appropriate supply without drawing excessive current.
Fault response is asymmetric: positive faults activate P2 to source current from V+, negative faults activate N2 to sink to V−, both limiting COM_ to safe voltage levels. During power-off, NO_/NC_ terminals remain high-impedance up to ±12V, while COM_ retains no fault protection and relies on external diode clamping if driven beyond rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 25Ω max at +25°C, enabling low insertion loss in precision signal paths |
| On-resistance match | 1Ω max between channels, ensuring matched gain/attenuation in multi-channel systems |
| Fault protection range | ±12V on NO_/NC_ with power off; ±7V with ±5V supplies; +12V/−9V with +3V supply |
| Switching speed | tON < 125ns, tOFF < 80ns (dual supply), supporting high-speed multiplexing |
| Break-before-make delay | 5ns typical (MAX4713 only), preventing momentary short-circuits during channel switching |
| Logic compatibility | TTL/CMOS inputs: VIH = 2.4V, VIL = 0.8V (with +4.5V–+11V or ±4.5V–±5.5V supplies) |
| Supply range | +2.7V to +11V single supply or ±2.7V to ±5.5V dual supply, supporting wide battery and industrial rails |
Pinout & Package
MAX4713CPE is housed in a 16-pin Plastic DIP package (0°C to +70°C operating range), with 0.3-inch body width and through-hole mounting. Pin layout matches industry-standard 16-pin analog switch footprints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 1, 2, 15, 16) | Logic control inputs | Fault-protected digital inputs; drive NO/NC channel states; tolerate V− + 12V |
| COM1–COM4 (Pins 7, 8, 10, 11) | Analog common terminals | Unidirectional signal path endpoints; not fault-protected - must stay within V− to V+ |
| NO1, NO4 (Pins 6, 3) | Normally open analog inputs | Fault-protected analog inputs; connect to COM when IN = high |
| NC2, NC3 (Pins 14, 11) | Normally closed analog inputs | Fault-protected analog inputs; connect to COM when IN = low |
| V+ (Pin 13) | Positive supply rail | Accepts +2.7V to +11V; powers internal logic and clamp FETs |
| V− (Pin 4) | Negative supply rail | Accepts −2.7V to −5.5V; connect to GND for single-supply operation |
| GND (Pin 5) | Ground reference | Logic and analog ground return; ties to V− in single-supply mode |
| N.C. (Pin 12) | No connection | Not internally bonded; leave unconnected |
Key Features
| Feature | Design Value |
|---|---|
| Fault-protected NO_/NC_ inputs | Withstand ±12V transients even with power removed, eliminating need for external TVS diodes |
| Rail-to-rail signal handling | Passes signals from V− to V+ without distortion, enabling full dynamic range in data-acquisition front-ends |
| Output clamping during fault | COM_ automatically clamped to V+ or V− during overvoltage, protecting downstream ADCs or amplifiers |
| Pin-compatible upgrade path | Direct replacement for MAX391/MAX392/MAX393 in existing layouts, preserving PCB design investment |
| Break-before-make switching | Guaranteed 5ns minimum dead time prevents cross-conduction in redundant signal paths |
Applications
| Test Equipment Signal Routing | Battery-Operated Data Acquisition |
|---|---|
Use Scenario: Multiplexing sensor inputs into a shared ADC channel in portable multimeters or handheld analyzers. IC Role / Device Role / Timing Role: Quad SPST switch isolating four analog sources; NO/NC configuration allows fail-safe default signal path. Use Value: Fault protection prevents damage from accidental probe overvoltage (+12V transient), while 25Ω RON maintains measurement accuracy. | Use Scenario: Selecting between primary and backup sensors in remote environmental monitoring nodes powered by Li-ion batteries. IC Role / Device Role / Timing Role: Redundant signal selector using NC/NO pairs; break-before-make ensures no short between sensor outputs. Use Value: Single +3.3V operation draws only 15µA supply current, extending battery life; ±12V fault tolerance survives ESD events. |
| Avionics Backup Systems | Industrial Process Control I/O |
Use Scenario: Switching between primary flight computer outputs and standby display drivers in cockpit instrumentation. IC Role / Device Role / Timing Role: Fault-isolated analog switch routing critical status signals; operates from ±5V avionics rails. Use Value: ±7V fault protection with ±5V supplies guards against power-rail collapse-induced transients without external protection. | Use Scenario: Routing 4–20mA loop signals or thermocouple inputs to PLC analog input modules in factory automation. IC Role / Device Role / Timing Role: Isolating field-side analog inputs from controller-side circuitry; NO/NC pairing supports hot-swap diagnostics. Use Value: 1Ω max RON match ensures consistent loop calibration across all four channels; COM_ clamping avoids latch-up during wiring faults. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX393CPE | No fault protection; 35Ω max RON; same 16-pin DIP package and pinout | Suitable only in benign environments with external overvoltage protection | Select when cost sensitivity outweighs fault resilience and board space permits discrete TVS diodes |
| ADG1412BRUZ | Single-supply only (+5V); 1.8Ω RON; 24-lead TSSOP; no built-in fault clamping | Higher performance for precision instrumentation but requires external fault management | Choose for ultra-low RON and low charge injection where fault events are mitigated upstream |
Compared with MAX393CPE and ADG1412BRUZ, the MAX4713CPE uniquely integrates ±12V fault tolerance with power-off protection and NO/NC flexibility in a legacy-compatible DIP package - eliminating external protection components while maintaining drop-in replaceability in retrofit designs.
Availability
MAX4713CPE is available at Aetrix Electronics and suitable for test equipment signal routing, battery-operated data acquisition, avionics backup systems, and industrial process control I/O requiring stable component supply across extended temperature and voltage ranges.
Supply support for MAX4713CPE includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and power-management ICs for demanding industrial, automotive, and communications applications.
The MAX4711/MAX4712/MAX4713 family was engineered specifically for fault-resilient analog signal routing in safety-critical and portable systems where input overvoltage events must not propagate or damage downstream circuitry.
FAQ
What is the maximum fault voltage the MAX4713CPE can withstand on its NO_/NC_ pins with power removed?
The MAX4713CPE guarantees ±12V fault protection on NO_ and NC_ pins even when completely unpowered. This means the device remains electrically isolated and non-damaging when subjected to ±12V transients on those pins with V+ and V− disconnected - a key advantage for maintenance and hot-swap scenarios. The MAX4713CPE's internal protection structure ensures no excessive current flows under this condition, preserving system integrity without external components.
How does the MAX4713CPE differ from the MAX4711CPE and MAX4712CPE in channel configuration?
The MAX4713CPE contains two normally open (NO) and two normally closed (NC) SPST switches, whereas the MAX4711CPE has four NC switches and the MAX4712CPE has four NO switches. This hybrid configuration enables fail-safe signal routing - for example, one NC pair can maintain a default sensor path while NO pairs enable active selection. All three share identical pinout, fault protection, and electrical specs, making the MAX4713CPE ideal for designs requiring both default-closed and default-open behavior in a single package.
Does the MAX4713CPE support single-supply operation, and what is the minimum supply voltage?
Yes, the MAX4713CPE supports true single-supply operation from +2.7V to +11V, with V− tied to GND. At +2.7V, it delivers 100Ω max on-resistance and maintains TTL/CMOS-compatible logic thresholds (VIH = 2.0V, VIL = 0.6V). This enables direct integration into 3V microcontroller systems and low-power battery applications without level-shifting, while retaining full fault-protection functionality - unlike many analog switches that degrade or disable protection at low V+.
Why does the MAX4713CPE specify break-before-make timing, and what is its typical value?
The MAX4713CPE specifies break-before-make (BBM) timing to prevent momentary short-circuits when switching between NO and NC paths on the same COM terminal - a critical requirement in redundant or diagnostic signal routing. Its typical BBM delay is 5ns (at +25°C, dual ±5V supply), guaranteed by design to exceed the propagation delay of internal comparators and FET drivers. This ensures reliable isolation during transitions, avoiding cross-conduction that could corrupt measurements or damage connected sources in industrial I/O or avionics backup systems.
Is the COM_ pin fault-protected on the MAX4713CPE, and what happens if it is driven beyond the supply rails?
No, the COM_ pins on the MAX4713CPE are not fault-protected. If driven beyond V+ or V−, internal ESD diodes conduct, potentially causing excessive current flow and device damage - as explicitly warned in the Absolute Maximum Ratings. Unlike NO_/NC_, COM_ must remain strictly within the supply rails during normal and fault conditions. System designers must ensure external clamping or limiting is applied to COM_ nodes, especially in bidirectional signal paths or when interfacing with higher-voltage subsystems.
MAX4713CPE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 25Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 2.7V ~ 11V
- Voltage - Supply, Dual (V±):
- ±2.7V ~ 5.5V
- Switch Time (Ton, Toff) (Max):
- 125ns, 80ns
- -3db Bandwidth:
- -
- Charge Injection:
- 25pC
- Channel Capacitance (CS(off), CD(off)):
- 8pF, 8pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -87dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4713CPE FAQ
1.How can I place an order for MAX4713CPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4713CPE on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX4713CPE reliable?
The price and inventory of MAX4713CPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4713CPE is usually 5 days.
3.What payment methods are accepted for MAX4713CPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4713CPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4713CPE?
MAX4713CPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4713CPE order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX4713CPE?
For technical support, including MAX4713CPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4713CPE requirements.
6.How does Aetrix verify that MAX4713CPE is sourced from the original manufacturer or authorized distributors?
All MAX4713CPE products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX4713CPE meets industry standards.
7.What is the process for return or replacement of MAX4713CPE?
All MAX4713CPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4713CPE, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX4713CPE part is unused and in its original packaging.
Return procedure for MAX4713CPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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