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Analog Devices Inc./Maxim Integrated MAX4536EEE+
- Part No.:
- MAX4536EEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4536EEE+.pdf
- Description:
- IC SW SPST-NOX4 100OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:102
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Product details
Overview
MAX4536EEE+ from Maxim Integrated is a quad, low-voltage, normally open (NO) SPST analog switch with common enable, designed for rail-to-rail signal routing in battery-powered and precision analog systems. It operates from +2V to +12V single supply or ±2V to ±6V dual supplies, delivers 200Ω max on-resistance (flat within 10Ω), supports 100ns turn-on/80ns turn-off at ±4.5V, and exhibits only 1nA off-leakage at +25°C - enabling high-accuracy data acquisition and audio-signal switching.
For engineers reviewing the MAX4536EEE+ datasheet, MAX4536EEE+ pinout, MAX4536EEE+ application, or MAX4536EEE+ equivalent, this device is selected for low-power, wide-supply-range analog multiplexing where leakage, on-resistance matching, and fast switching are critical - especially in portable test equipment, avionics I/O conditioning, and multi-channel audio routing architectures.
Technical Context
The MAX4536EEE+ uses complementary CMOS (N- and P-channel MOSFETs in parallel) switch architecture with level-translated gate drive, enabling rail-to-rail analog conduction and TTL/CMOS-compatible digital inputs across its full supply range. Its internal logic translates EN and INx signals to V+/V−-referenced gate voltages, decoupling digital control from analog path integrity.
Each of the four NO switches shares a common enable (EN) pin while retaining independent INx control inputs; all analog terminals (COMx, NOx) are bidirectional and interchangeable. ESD protection (>2kV per Method 3015.7) is integrated on all pins, and leakage current flows exclusively to V+ or V− supply rails - not through GND or adjacent channels.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | +2V to +12V single supply or ±2V to ±6V dual supply - supports legacy ±5V, modern 3.3V, and battery-backed 2.7V–9V systems without level shifters. |
| On-Resistance (RON) | 200Ω max at +4.5V single supply - ensures minimal signal attenuation and gain error in precision sensor front-ends and DAC output switching. |
| RON Flatness | 10Ω max over full signal range - maintains consistent channel gain and THD across ±4.5V analog swing, critical for audio and instrumentation. |
| Off-Leakage Current | 1nA at +25°C, 10nA at +85°C - preserves accuracy in high-impedance sampling circuits (e.g., >1MΩ sensor interfaces) over temperature. |
| Switching Speed | tON = 100ns, tOFF = 80ns at ±4.5V - enables sub-10MHz multiplexed signal acquisition and real-time audio channel switching. |
| Logic Compatibility | 0.8V to 2.4V input thresholds at +5V supply - interoperates directly with 5V TTL, CMOS, and mixed-voltage microcontrollers without external buffers. |
| ESD Protection | >2kV per Method 3015.7 - provides robust handling in benchtop test environments and field-deployable portable gear. |
Pinout & Package
MAX4536EEE+ is housed in a 16-pin QSOP (Quarter Small Outline Package) with 0.150-inch body width, 0.635mm lead pitch, and JEDEC MO-137AC compliance. Pin 1 is marked by a beveled corner; package dimensions are 3.99mm × 4.98mm × 1.73mm (L × W × H).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 10, 13 (COM1–COM4) | Analog common terminal | Bidirectional node connecting to signal source or load; voltage range limited only by V+ and V− rails. |
| 2, 3, 11, 12 (NO1–NO4) | Analog normally open switch terminal | Open-circuit when disabled; connects to corresponding COMx only when INx = high and EN = low. |
| 5, 6, 14, 15 (IN1–IN4) | Individual switch control input | Active-high logic input per switch; overrides EN only when EN = low - enables per-channel gating. |
| 7 (EN) | Global enable input | Active-high logic input; forces all switches open (high-impedance) when high, regardless of INx states. |
| 8 (GND) | Digital ground reference | Reference for logic inputs only; no analog current path - isolates digital noise from analog signal paths. |
| 9 (V−) | Negative analog supply | Connect to GND for single-supply operation; sets lower bound of analog signal range and biases P-channel MOSFET gates. |
| 16 (V+) | Positive analog/digital supply | Internally connected to substrate; powers logic circuitry and N-channel MOSFET gates; defines upper analog voltage limit. |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4316 | Direct drop-in replacement in existing PCB layouts using industry-standard quad SPST footprint - eliminates redesign risk and qualification overhead. |
| Rail-to-rail analog signal handling | Supports input/output signals from V− to V+, including negative voltages in dual-supply mode - essential for bipolar sensor interfaces and AC-coupled audio. |
| Matched on-resistance (ΔRON ≤ 6Ω) | Ensures <0.5% gain mismatch between channels in multi-path signal routing - critical for differential measurements and calibrated multiplexing. |
| Charge injection ≤ 5pC | Minimizes voltage glitch on sampled-hold nodes and high-Z inputs - reduces settling time and improves ADC effective resolution in data acquisition. |
| Low power consumption (<1µW) | Enables always-on signal routing in energy-constrained IoT edge nodes and medical wearables without thermal or battery-life penalty. |
Applications
| Battery-Operated Test Equipment | Avionics Signal Conditioning |
|---|---|
Use Scenario: Portable handheld multimeter with auto-ranging analog front-end and multiple sensor inputs. IC Role / Device Role / Timing Role: Quad SPST switch routes DMM input between voltage, current, resistance, and capacitance measurement paths under MCU control. Use Value: 1nA off-leakage prevents measurement drift on high-impedance voltage ranges; 200Ω RON adds negligible error in 4-wire ohms mode. |
Use Scenario: Flight control computer I/O module interfacing with redundant analog sensors (pitot-static, gyro, accelerometers). IC Role / Device Role / Timing Role: Isolates backup sensor channels during fault detection and enables hot-swap reconfiguration without power cycling. Use Value: ±6V dual-supply operation matches aircraft 28VDC-derived ±5V rails; >2kV ESD withstand protects against static discharge in dry cabin environments. |
| Audio-Signal Routing | Low-Voltage Data Acquisition |
Use Scenario: Professional stage mixer with 16-channel analog summing bus and selectable monitor outputs. IC Role / Device Role / Timing Role: Routes line-level audio between input preamps, effects sends, and main/aux buses using NO configuration for mute-free switching. Use Value: 10Ω RON flatness preserves frequency response flatness across 20Hz–20kHz; <5pC charge injection avoids audible pop/click artifacts. |
Use Scenario: Industrial PLC analog input card acquiring thermocouple, RTD, and 4–20mA loop signals. IC Role / Device Role / Timing Role: Multiplexes sensor inputs to a shared sigma-delta ADC while maintaining channel isolation and calibration integrity. Use Value: 6Ω RON match ensures <0.01% inter-channel gain error; 10nA off-leakage at +85°C prevents offset drift in uncooled enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1414BRUZ | Quad SPST, 1.5Ω RON (at ±15V), but requires ≥±5V minimum supply; no 2V single-supply support. | Better for high-precision, high-voltage industrial DAQ; unsuitable for 2.7V battery operation. | Select ADG1414BRUZ only when ultra-low on-resistance and high-voltage tolerance outweigh low-voltage flexibility. |
| TS5A3159DCKR | Single-supply only (+1.65V to +5.5V), 0.75Ω RON, but only 100mA continuous current rating and no dual-supply capability. | Ideal for mobile USB audio switches or low-power sensor hubs; lacks avionics-grade ESD and bipolar signal range. | Choose TS5A3159DCKR for cost-sensitive, single-rail consumer designs where ± supply and >2kV ESD are unnecessary. |
Compared with ADG1414BRUZ and TS5A3159DCKR, the MAX4536EEE+ uniquely balances ultra-low leakage, wide supply adaptability (2V–12V / ±2V–±6V), and proven avionics-grade ruggedness - making it the only option supporting both portable battery life and certified airborne signal integrity requirements.
Availability
MAX4536EEE+ is available at Aetrix Electronics and suitable for battery-operated test equipment, avionics signal conditioning, and low-voltage data acquisition requiring stable component supply across extended temperature and long production lifecycles.
Supply support for MAX4536EEE+ 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) is a fabless semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, automotive, and communications markets.
The MAX4536/MAX4537/MAX4538 family was engineered specifically for low-voltage, low-leakage analog signal routing in portable and safety-critical systems - emphasizing supply flexibility, channel matching, and robust ESD tolerance over raw speed or integration density.
FAQ
What is the operating temperature range for MAX4536EEE+?
The MAX4536EEE+ is rated for industrial operation from −40°C to +85°C. This extended range is confirmed in the Ordering Information table, where "EEE" suffix denotes the −40°C to +85°C grade, and is validated across all electrical specifications including leakage, on-resistance, and switching times.
Does MAX4536EEE+ support true rail-to-rail analog signal switching?
Yes, MAX4536EEE+ supports rail-to-rail analog signal switching: its analog terminals (COMx, NOx) pass signals from V− to V+ without clipping. This is explicitly stated in the General Description and verified in Electrical Characteristics tables showing VCOM_, VNO_, VNC signal range = V− to V+ under all supply conditions.
Can MAX4536EEE+ operate from a +3.3V single supply?
Yes, MAX4536EEE+ operates from +2.0V to +12V single supply. The +3.3V condition is covered in the "ELECTRICAL CHARACTERISTICS-+3V Single Supply" section, which specifies guaranteed parameters including 300ns tON, 250ns tOFF, and 600Ω RON at V+ = 2.7V–3.6V.
What is the maximum allowable V+ to V− differential voltage for MAX4536EEE+?
The absolute maximum V+ to V− differential voltage for MAX4536EEE+ is 13.0V, as specified in the Absolute Maximum Ratings table. Exceeding this - even momentarily due to supply overshoot - risks permanent damage; designers must ensure ±5V supplies (nominal 10V differential) stay within 13.0V under worst-case tolerance and transient conditions.
Is MAX4536EEE+ pin-compatible with the 74HC4316?
Yes, MAX4536EEE+ is explicitly stated as pin-compatible with the industry-standard 74HC4316 in the General Description. This compatibility is confirmed by identical pin functions (COM/NO/IN/EN/V+/V−/GND layout) and matching 16-pin QSOP footprint, enabling direct substitution without PCB modification.
MAX4536EEE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 100Ohm
- Channel-to-Channel Matching (ΔRon):
- 1Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 12V
- Voltage - Supply, Dual (V±):
- ±2V ~ 6V
- Switch Time (Ton, Toff) (Max):
- 100ns, 50ns
- -3db Bandwidth:
- -
- Charge Injection:
- 1pC
- Channel Capacitance (CS(off), CD(off)):
- 2pF, 2pF
- Current - Leakage (IS(off)) (Max):
- 2nA
- Crosstalk:
- -75dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4536EEE+ FAQ
1.How can I place an order for MAX4536EEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4536EEE+ 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 MAX4536EEE+ reliable?
The price and inventory of MAX4536EEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4536EEE+ is usually 5 days.
3.What payment methods are accepted for MAX4536EEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4536EEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4536EEE+?
MAX4536EEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4536EEE+ 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 MAX4536EEE+?
For technical support, including MAX4536EEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4536EEE+ requirements.
6.How does Aetrix verify that MAX4536EEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4536EEE+ 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 MAX4536EEE+ meets industry standards.
7.What is the process for return or replacement of MAX4536EEE+?
All MAX4536EEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4536EEE+, 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 MAX4536EEE+ part is unused and in its original packaging.
Return procedure for MAX4536EEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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