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Analog Devices Inc./Maxim Integrated MAX4582ESE+
- Part No.:
- MAX4582ESE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4582ESE+.pdf
- Description:
- IC SWITCH SP4T X 2 80OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,927
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Product details
Overview
MAX4582ESE+ from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional signal routing in low-voltage systems. It operates on ±2V to ±6V dual supplies or +2V to +12V single supply, delivers 80Ω on-resistance at ±5V, guarantees <1nA off-leakage at +25°C, and supports rail-to-rail analog signals - enabling precise audio/video switching and battery-powered data acquisition.
For engineers reviewing the MAX4582ESE+ datasheet, MAX4582ESE+ pinout, MAX4582ESE+ application, or MAX4582ESE+ equivalent, key selection criteria include guaranteed on-resistance matching between channels, -96dB crosstalk at 50Ω/1MHz, AEC-Q100 qualification for automotive use, and compatibility with 74HC4052 logic-level timing.
Technical Context
The MAX4582ESE+ implements two independent 4:1 analog multiplexers sharing common address inputs (A, B) and an enable control. Each channel uses complementary CMOS switch architecture with matched P- and N-channel transistors to minimize on-resistance flatness and distortion across the full analog signal range (±5V or 0–5V).
Its digital interface features TTL/CMOS-compatible thresholds (0.8V low / 2.4V high at +5V supply), break-before-make switching (4–20ns), and low charge injection (0.5–5pC) - ensuring minimal signal transient error during channel transitions in precision measurement paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2V to ±6V dual or +2V to +12V single - enables operation in both bipolar sensor interfaces and single-supply portable systems |
| On-Resistance (RON) | 80Ω max at ±5V - ensures minimal voltage drop and gain error in 600Ω audio or instrumentation paths |
| Off-Leakage Current | 1nA max at +25°C - preserves signal integrity in high-impedance sensor front-ends and sample-hold circuits |
| Crosstalk | <-96dB at 50Ω/1MHz - prevents audible interference between adjacent audio channels or RF coupling in comms circuits |
| THD | <0.02% at 600Ω, 20Hz–20kHz - maintains fidelity in line-level analog audio routing applications |
| Enable Turn-On Time | 100ns max at +25°C - supports fast channel switching in real-time data acquisition and test equipment |
| Logic Compatibility | TTL/CMOS thresholds (0.8V/2.4V at +5V) - eliminates level-shifting requirements when interfacing with microcontrollers or FPGAs |
Pinout & Package
MAX4582ESE+ is housed in a 16-pin narrow SO (SOIC-16) package with standard 1.27mm pitch, RoHS-compliant lead-free finish, and exposed pad not present in this variant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | X0–X3 analog inputs | Four bidirectional input/output terminals for first 4:1 mux; interchangeable signal directionality |
| 5, 6, 7, 8 | Y0–Y3 analog inputs | Four bidirectional input/output terminals for second 4:1 mux; electrically isolated from X-side |
| 9, 10 | A, B address inputs | Binary select lines shared by both muxes; determine active channel pair (Xn/Yn) |
| 11 | ENABLE | Active-low global enable; disables all switches when high, reducing leakage and power |
| 12, 13 | X, Y outputs | Common output nodes for respective 4:1 muxes; support rail-to-rail signal swing |
| 14 | GND | Digital ground reference only; no analog ground connection - critical for floating signal routing |
| 15 | VEE | Negative analog supply; tied to GND for single-supply operation |
| 16 | VCC | Positive analog/digital supply; powers internal logic and switch drivers |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 qualified | Rated for automotive temperature range (-40°C to +125°C) and stress-tested per automotive reliability standards |
| Guaranteed RON match | ΔRON ≤ 10Ω between channels - ensures consistent gain and timing across multiplexed sensor channels |
| Rail-to-rail analog range | Signals swing from VEE to VCC - supports full dynamic range of ±5V op-amps or 0–5V ADCs without clipping |
| Low distortion | <0.02% THD - preserves waveform integrity in audio line switching and precision signal conditioning |
| High off-isolation | <-74dB at 50Ω - blocks unwanted signal coupling between inactive channels in RF or sensitive analog systems |
Applications
| Audio Signal Routing | Automotive Sensor Multiplexing |
|---|---|
Use Scenario: Switching between multiple microphone or line-level inputs in a car infotainment head unit. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting one of four mic inputs and one of four aux sources simultaneously. Use Value: Enables flexible audio source selection with <-96dB crosstalk and <0.02% THD, preserving stereo separation and fidelity. | Use Scenario: Consolidating signals from four wheel-speed sensors into a single ABS controller input path. IC Role / Device Role / Timing Role: High-reliability analog switch routing conditioned sensor outputs under AEC-Q100 conditions. Use Value: Guarantees 1nA off-leakage and -40°C to +125°C operation, preventing drift or false triggers in safety-critical systems. |
| Battery-Powered DAQ | Communications Circuit Switching |
Use Scenario: Scanning eight thermistor or strain-gauge inputs in a handheld multimeter using single +3.3V supply. IC Role / Device Role / Timing Role: Low-power analog multiplexer supporting 2.7V–3.6V operation with sub-1µA supply current. Use Value: Delivers 190Ω on-resistance at +3.3V and 1nA leakage - minimizing self-heating and measurement offset errors. | Use Scenario: Reconfiguring RF front-end signal paths between LTE, GNSS, and Wi-Fi receivers in a multi-radio module. IC Role / Device Role / Timing Role: Fast-switching analog mux enabling <100ns channel reconfiguration during protocol handshakes. Use Value: Achieves 4–20ns break-before-make timing and 50Ω system impedance compatibility for clean RF path isolation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4582CSE+ | Commercial temperature range (0°C to +70°C); identical electrical specs and pinout | Not qualified for extended industrial or automotive environments | Select when operating ambient stays within 0–70°C and AEC-Q100 is unnecessary |
| ADG408BRUZ | Single 8:1 mux (not dual 4:1); 85Ω on-resistance; -80dB crosstalk; different pin assignment | Requires PCB redesign; lacks shared address logic for synchronized dual-path selection | Choose only if single-path 8-channel routing suffices and layout revision is acceptable |
Compared with MAX4582CSE+, the MAX4582ESE+ adds extended temperature and automotive qualification without changing footprint or logic behavior; versus ADG408BRUZ, it provides native dual-path synchronization and superior crosstalk performance but requires dedicated dual-mux system architecture.
Availability
MAX4582ESE+ is available at Aetrix Electronics and suitable for automotive infotainment systems, portable test equipment, and industrial sensor data acquisition requiring stable component supply across extended temperature ranges.
Supply support for MAX4582ESE+ 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 MAX458x family targets low-voltage, low-leakage analog signal routing - specifically engineered for battery-operated equipment and systems requiring rail-to-rail performance with guaranteed matching and AEC-Q100 compliance.
FAQ
What is the maximum analog signal range supported by the MAX4582ESE+?
The MAX4582ESE+ supports rail-to-rail analog signals from VEE to VCC. With ±5V dual supplies, this spans ±5V; with +5V single supply (VEE = GND), it covers 0V to +5V. Absolute maximum ratings allow VCC up to +13V and VEE down to -0.3V, but operational signal range remains bounded by the applied supply rails. The MAX4582ESE+ does not require analog ground reference.
Does the MAX4582ESE+ require external level-shifting when interfaced with a 3.3V microcontroller?
No, the MAX4582ESE+ does not require external level-shifting with a 3.3V microcontroller. Its digital inputs have TTL/CMOS-compatible thresholds (0.8V low, 2.4V high) that are fully satisfied by 3.3V logic outputs. At VCC = +5V, the input high threshold is guaranteed ≥1.5V; at VCC = +3.3V, it drops to ≥1.0V - well within 3.3V logic high margins. The MAX4582ESE+ accepts direct connection to 3.3V GPIOs.
Can the MAX4582ESE+ be used in a single-supply +3.3V configuration?
Yes, the MAX4582ESE+ operates reliably in a +3.3V single-supply configuration with VEE tied to GND. Electrical characteristics are specified down to +2.7V: on-resistance is 190Ω typical at +3.3V, off-leakage remains ≤2nA at +85°C, and enable turn-on time is 170–300ns. This makes the MAX4582ESE+ suitable for portable 3.3V systems such as handheld meters and IoT sensor hubs.
How does the MAX4582ESE+ compare to the industry-standard 74HC4052 in terms of performance?
The MAX4582ESE+ is pin- and functionally compatible with the 74HC4052 but significantly outperforms it electrically: on-resistance is 80Ω vs. ~120Ω, off-leakage is 1nA vs. ~100nA, crosstalk is <-96dB vs. <-60dB, and THD is <0.02% vs. >0.1%. Unlike the 74HC4052, the MAX4582ESE+ is specified for ±2V to ±6V dual supplies and offers AEC-Q100 qualification. The MAX4582ESE+ serves as a direct upgrade path with no layout change.
Is thermal shutdown or overcurrent protection built into the MAX4582ESE+?
No, the MAX4582ESE+ does not include thermal shutdown or overcurrent protection circuitry. It relies on external design safeguards: absolute maximum ratings limit continuous terminal current to ±20mA and peak pulsed current to ±40mA (1ms, 10% duty cycle). Users must ensure analog signal levels and load impedances stay within safe operating area - especially when driving capacitive loads or operating near supply rails. The MAX4582ESE+ datasheet specifies no internal protection beyond ESD diodes.
MAX4582ESE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SP4T
- Multiplexer/Demultiplexer Circuit:
- 4:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 80Ohm
- Channel-to-Channel Matching (ΔRon):
- 1Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 12V
- Voltage - Supply, Dual (V±):
- ±2V ~ 6V
- Switch Time (Ton, Toff) (Max):
- 200ns, 100ns
- -3db Bandwidth:
- -
- Charge Injection:
- 0.5pC
- Channel Capacitance (CS(off), CD(off)):
- 4pF, 10pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -96dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4582ESE+ FAQ
1.How can I place an order for MAX4582ESE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4582ESE+ 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 MAX4582ESE+ reliable?
The price and inventory of MAX4582ESE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4582ESE+ is usually 5 days.
3.What payment methods are accepted for MAX4582ESE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4582ESE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4582ESE+?
MAX4582ESE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4582ESE+ 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 MAX4582ESE+?
For technical support, including MAX4582ESE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4582ESE+ requirements.
6.How does Aetrix verify that MAX4582ESE+ is sourced from the original manufacturer or authorized distributors?
All MAX4582ESE+ 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 MAX4582ESE+ meets industry standards.
7.What is the process for return or replacement of MAX4582ESE+?
All MAX4582ESE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4582ESE+, 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 MAX4582ESE+ part is unused and in its original packaging.
Return procedure for MAX4582ESE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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