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Analog Devices Inc./Maxim Integrated MAX4713EUE+T
- Part No.:
- MAX4713EUE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4713EUE+T.pdf
- Description:
- IC SW SPST-NO/NCX4 25OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,187
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Product details
Overview
MAX4713EUE+T 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 supply. It enables robust signal routing in battery-operated test equipment where input overvoltage transients must not damage downstream circuitry.
For engineers reviewing the MAX4713EUE+T datasheet, MAX4713EUE+T pinout, MAX4713EUE+T application, or MAX4713EUE+T equivalent, key selection criteria include fault-protection voltage limits under power-off conditions, break-before-make timing for channel switching integrity, on-resistance match between channels, and compatibility with TTL/CMOS logic across supply ranges.
Technical Context
The MAX4713EUE+T integrates parallel N- and P-channel FETs per channel to achieve low RON and rail-to-rail conduction. Its dual-comparator fault-sensing architecture detects NO_/NC_ input excursions beyond V+ or V− by ~150mV, disabling the main switch FETs and activating clamp FETs to limit COM_ output to the appropriate supply rail.
Unlike standard analog switches, it maintains fault protection with zero supply voltage applied-NO_/NC_ pins tolerate ±12V regardless of V+/V− state. The COM_ pins are not fault-protected and rely on internal ESD diodes; exceeding V+ or V− at COM_ risks damage via forward-biased diode current.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 25Ω max at +25°C, +4.5V/+5.5V dual supply - ensures minimal signal attenuation and voltage drop in precision analog paths. |
| On-Resistance Match | 1Ω max between channels - critical for matched gain/attenuation in differential or multi-channel signal routing. |
| Fault Protection (Power Off) | ±12V on NO_/NC_ pins - allows safe connection to unpowered systems or hot-plug interfaces without external clamping. |
| Break-Before-Make Delay | 5ns typical (tBBM) - prevents momentary shorting during channel reconfiguration in redundant signal paths. |
| Supply Range | +2.7V to +11V single or ±2.7V to ±5.5V dual - supports wide input voltage flexibility in mixed-supply industrial and avionics systems. |
| Logic Compatibility | TTL/CMOS inputs with VIH = +2.4V, VIL = +0.8V at +4.5V–+11V - eliminates level-shifting in microcontroller-driven control interfaces. |
| Turn-On/Off Time | tON < 125ns, tOFF < 80ns (dual supply) - enables high-speed multiplexing in data-acquisition and communication switching. |
Pinout & Package
MAX4713EUE+T is housed in a 16-pin TSSOP package (4.4mm × 5mm, 0.65mm pitch), rated for -40°C to +85°C operation. Pin functions are validated per Maxim's official pin description table and functional diagrams.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 1, 8, 9, 16) | Logic Control Inputs | Fault-protected digital inputs; drive NO/NC channel states; compatible with TTL/CMOS logic thresholds. |
| COM1–COM4 (Pins 2, 7, 10, 15) | Analog Common Terminals | Non-fault-protected bidirectional analog I/O; must remain within V− to V+ to avoid ESD diode conduction. |
| NO1, NO4 (Pins 3, 6) | Normally Open Analog Inputs | Fault-protected analog inputs; conduct to COM only when corresponding IN is high; tolerate ±12V with power off. |
| NC2, NC3 (Pins 11, 14) | Normally Closed Analog Inputs | Fault-protected analog inputs; conduct to COM when corresponding IN is low; same fault tolerance as NO pins. |
| V+ (Pin 13) | Positive Supply Rail | Accepts +2.7V to +11V (single) or +4.5V to +5.5V (dual); powers internal logic and clamp FETs. |
| V− (Pin 4) | Negative Supply Rail | Accepts −4.5V to −5.5V (dual) or GND (single supply); referenced for negative fault detection and clamp sinking. |
| GND (Pin 5) | Ground Reference | System ground return; required for single-supply operation and logic threshold referencing. |
| N.C. (Pin 12) | No Connection | Not internally bonded; must remain unconnected on PCB to avoid parasitic coupling or mechanical stress. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-Rail Signal Handling | Supports analog signals from V− to V+ across full supply range - enables direct interfacing with op-amps, ADCs, and DACs without level shifting. |
| Output Clamping During Fault | COM_ output actively clamped to V+ or V− during overvoltage - protects downstream components without external TVS or Zener networks. |
| Pin-Compatible Replacement | Identical pinout to MAX391/MAX392/MAX393 - simplifies upgrade path in legacy designs requiring enhanced fault resilience. |
| Low Charge Injection | 25pC typical - minimizes voltage glitch on high-impedance nodes (e.g., sample-and-hold capacitors), preserving signal integrity. |
| All Switches Off with Power Off | Guaranteed high-impedance state on all NO_/NC_ and COM_ terminals when V+/V− = 0 - prevents backfeeding or unintended signal leakage. |
Applications
| Battery-Operated Test Equipment | Avionics Signal Routing |
|---|---|
Use Scenario: Portable multimeter front-end switching between voltage, current, and resistance measurement paths under variable battery voltage (2.8V–4.2V). IC Role / Device Role / Timing Role: Quad SPST switch isolating sensor inputs and configuring gain-setting resistors; fault protection guards against accidental probe contact with aircraft bus voltages. Use Value: Eliminates need for discrete overvoltage clamps and enables true rail-to-rail input range down to 2.7V supply - extending battery life and measurement accuracy. |
Use Scenario: Redundant flight-control signal distribution where primary and backup sensors feed into shared processing units. IC Role / Device Role / Timing Role: Dual NO/NC configuration implements automatic failover: NC paths carry primary signals; NO paths engage upon fault detection or command. Use Value: Break-before-make timing (5ns typ.) prevents transient shorts during switchover; ±12V fault tolerance accommodates unpowered subsystem hot-swap events. |
| Industrial Process Control I/O | Redundant Backup Systems |
Use Scenario: PLC analog input module conditioning 4–20mA loop signals while protecting against field-wiring faults (e.g., accidental 24V DC short). IC Role / Device Role / Timing Role: NO/NC pair routes loop current through calibration shunt or bypass path; fault detection disables path and clamps output to safe rail. Use Value: On-resistance match ≤1Ω ensures consistent loop burden across channels; dual-supply operation supports isolated ±15V sensor excitation rails. |
Use Scenario: Medical device power management where primary and backup DC-DC converters feed common load with seamless transition. IC Role / Device Role / Timing Role: Two NC switches connect primary converter; two NO switches enable backup path; logic-controlled switching avoids cross-conduction. Use Value: Guaranteed power-off isolation prevents backfeed from backup to failed primary; fault protection withstands surge events during converter startup/shutdown. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4712EUE+T | Four normally open (NO) channels only - no NC functionality; identical fault protection, RON, and timing specs. | Suitable where all signal paths require active-enable behavior; unsuitable for fail-safe default-closed configurations. | Select when system logic always drives switch state and no passive continuity path is required during control loss. |
| ADG1412BRUZ | Quad SPST, ±15V supply, 1.8Ω RON, no integrated fault protection - requires external clamping for overvoltage resilience. | Higher performance in low-RON precision applications but lacks autonomous fault response; increases BOM count and layout area. | Choose for ultra-low on-resistance needs in powered systems with controlled environments; avoid where ±12V hot-swap or power-off protection is mandatory. |
Compared with MAX4712EUE+T and ADG1412BRUZ, the MAX4713EUE+T uniquely delivers hybrid NO/NC topology with embedded fault protection - enabling both fail-safe defaults and active redundancy in a single IC without external protection components or layout compromises.
Availability
MAX4713EUE+T is available at Aetrix Electronics and suitable for battery-operated test equipment, avionics signal routing, and industrial process control I/O requiring stable component supply, extended temperature support (-40°C to +85°C), and guaranteed long-term availability.
Supply support for MAX4713EUE+T 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 MAX4713EUE+T belongs to Maxim's fault-protected analog switch family, engineered specifically for signal integrity and system resilience in environments prone to wiring faults, hot-swap events, and uncontrolled power sequencing.
FAQ
What is the maximum fault voltage the MAX4713EUE+T can withstand on NO_/NC_ pins with no power applied?
The MAX4713EUE+T guarantees ±12V fault protection on NO_ and NC_ pins even when V+ and V− are at 0V. This allows safe connection to unpowered circuits or hot-plug interfaces without risk of latch-up or permanent damage. The specification is production-tested and applies across the full -40°C to +85°C operating temperature range for the MAX4713EUE+T.
Does the MAX4713EUE+T support single-supply operation, and what is the minimum supply voltage?
Yes, the MAX4713EUE+T operates from a single +2.7V to +11V supply with V− tied to GND. At +2.7V, logic thresholds shift to VIH = +2.0V and VIL = +0.6V to maintain compatibility. The device retains full fault protection and rail-to-rail analog signal handling down to this minimum supply, making it suitable for low-voltage battery-powered systems where the MAX4713EUE+T must function across the entire discharge curve.
How does the break-before-make timing of the MAX4713EUE+T prevent signal shorting during channel switching?
The MAX4713EUE+T guarantees a 5ns typical break-before-make delay (tBBM) between deactivation of one channel and activation of another. This ensures that NO and NC paths for the same COM terminal never conduct simultaneously, eliminating transient shorts in redundant or failover configurations. The parameter is measured under defined load conditions (RL = 300Ω, CL = 35pF) and is fully characterized for the MAX4713EUE+T across temperature and supply voltage.
Can the COM_ pins of the MAX4713EUE+T be driven beyond the supply rails?
No - COM_ pins are not fault-protected. Exceeding V+ or falling below V− at any COM_ terminal forward-biases internal ESD diodes, potentially causing excessive current flow and device damage. The absolute maximum ratings specify COM_ voltage limits as (V− − 0.3V) to (V+ + 0.3V). System design must ensure all COM_ node voltages remain strictly within the supply rails for safe operation of the MAX4713EUE+T.
Is the MAX4713EUE+T pin-compatible with industry-standard non-fault-protected switches?
Yes - the MAX4713EUE+T shares identical pinout and footprint with the MAX391, MAX392, and MAX393 families. However, only NO_ and NC_ pins inherit fault protection; COM_, IN_, V+, V−, and GND retain standard functionality. Designers upgrading existing layouts must verify that external circuitry connected to NO_/NC_ benefits from fault tolerance, while COM_ connections remain within supply limits - a key validation step for successful MAX4713EUE+T integration.
MAX4713EUE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
MAX4713EUE+T FAQ
1.How can I place an order for MAX4713EUE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4713EUE+T 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 MAX4713EUE+T reliable?
The price and inventory of MAX4713EUE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4713EUE+T is usually 5 days.
3.What payment methods are accepted for MAX4713EUE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4713EUE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4713EUE+T?
MAX4713EUE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4713EUE+T 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 MAX4713EUE+T?
For technical support, including MAX4713EUE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4713EUE+T requirements.
6.How does Aetrix verify that MAX4713EUE+T is sourced from the original manufacturer or authorized distributors?
All MAX4713EUE+T 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 MAX4713EUE+T meets industry standards.
7.What is the process for return or replacement of MAX4713EUE+T?
All MAX4713EUE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4713EUE+T, 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 MAX4713EUE+T part is unused and in its original packaging.
Return procedure for MAX4713EUE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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