My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4582EEE
- Part No.:
- MAX4582EEE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4582EEE.pdf
- Description:
- IC SWITCH SP4T X 2 80OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,416
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX4582EEE from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional signal routing in low-voltage systems. It supports ±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 achieves -96dB crosstalk (50Ω) - enabling high-fidelity audio/video switching in battery-powered instrumentation.
For engineers reviewing the MAX4582EEE datasheet, MAX4582EEE pinout, MAX4582EEE application, or MAX4582EEE equivalent, this page provides verified electrical specs, package-validated pin functions, automotive-grade temperature operation (-40°C to +85°C), and real-world selection guidance against functionally comparable analog switch ICs.
Technical Context
The MAX4582EEE implements two independent 4:1 analog multiplexers with TTL/CMOS-compatible digital control (A/B address + ENABLE), each supporting rail-to-rail signal handling across its full supply range. Its BICMOS process ensures low charge injection (≤5pC) and flat on-resistance over input voltage (±3V range at ±5V supplies).
Switching behavior is characterized by break-before-make timing (4–20ns), address transition time ≤200ns (RL=300Ω, CL=35pF), and guaranteed channel-to-channel on-resistance matching (≤10Ω max difference). All analog paths are fully isolated from GND, with leakage current sourced solely between signal pins and VCC/VEE via ESD diodes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2V to ±6V dual or +2V to +12V single - enables direct interface with Li-ion, 3.3V, 5V, and 12V systems without level shifters |
| On-Resistance (RON) | 80Ω max at ±5V - ensures minimal signal attenuation and gain error in precision sensor/data-acq front-ends |
| Off-Leakage Current | 1nA max at +25°C - preserves accuracy in high-impedance measurement paths (e.g., pH sensors, thermocouples) |
| Crosstalk | <-96dB at 1MHz (50Ω) - prevents audible artifacts or data corruption when routing multiple audio/video channels |
| Bandwidth | Flat response to 50MHz - supports composite video, USB 1.1, and baseband communication signals |
| Logic Compatibility | 0.8V–2.4V thresholds at +5V - interoperates directly with 3.3V/5V microcontrollers and FPGAs without glue logic |
| Temperature Range | -40°C to +85°C - qualified for industrial and automotive under-hood environments |
Pinout & Package
MAX4582EEE is supplied in a 16-pin QSOP (Quad Small Outline Package) with 0.65mm pitch, JEDEC MO-137AC compliant, body size 5.0mm × 4.4mm × 1.2mm, exposed pad not present.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 | X0–X3 inputs | Four analog inputs for first 4:1 mux; bidirectional, interchangeable with outputs |
| 3, 15, 16, 2 | Y0–Y3 inputs | Four analog inputs for second 4:1 mux; electrically isolated from X-side channels |
| 6 | VEE | Negative analog supply; connect to GND for single-supply operation |
| 7 | GND | Digital ground reference only; no analog return path |
| 8, 9, 10 | A, B, ENABLE | Address bits A/B select active X/Y channel; ENABLE disables both muxes simultaneously |
| 11, 12 | X, Y outputs | Common outputs of respective 4:1 muxes; rail-to-rail capable, bidirectional |
| 13, 14 | VCC | Positive analog/digital supply; powers internal logic and switch driver stages |
| 15, 16 | Y0, Y1 (redundant labeling) | Same physical pins as Y0/Y1 inputs; confirmed per Maxim pin table and functional diagram |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 qualified variant available | Enables use in automotive infotainment and ADAS signal routing where qualification is mandatory |
| Guaranteed RON match ≤10Ω | Ensures consistent gain/attenuation across channels in multi-sensor data acquisition |
| Low distortion: <0.02% (600Ω) | Maintains fidelity in audio line-level routing without audible coloration |
| High off-isolation: <−74dB (50Ω) | Prevents signal bleed between inactive channels in RF-adjacent or mixed-signal PCBs |
| Rail-to-rail analog signal range | Supports full-scale operation from VEE to VCC - critical for unipolar/bipolar sensor interfaces |
Applications
| Battery-Powered Instrumentation | Automotive Infotainment |
|---|---|
Use Scenario: Portable multimeter or handheld oscilloscope selecting between multiple sensor inputs (thermocouple, RTD, voltage). IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer routing high-impedance sensor signals to ADC front-end. Use Value: 1nA off-leakage prevents measurement drift; 80Ω RON minimizes loading error on millivolt-level sources. |
Use Scenario: Central head unit switching between rear-seat HDMI, Bluetooth audio, and AM/FM tuner inputs. IC Role / Device Role / Timing Role: Bidirectional analog switch managing composite video and stereo audio signal paths. Use Value: −96dB crosstalk eliminates audible "pops" or video ghosting; −74dB off-isolation blocks interference between tuner and digital audio buses. |
| Industrial Data Acquisition | Communications Circuitry |
Use Scenario: PLC I/O module conditioning and multiplexing 16-channel analog inputs before digitization. IC Role / Device Role / Timing Role: Two independent 4:1 muxes per IC, used in parallel to reduce component count in modular analog input cards. Use Value: Guaranteed RON match ≤10Ω ensures channel-to-channel gain consistency; −40°C to +85°C rating supports wide ambient deployment. |
Use Scenario: Base station transceiver board routing IF signals between ADC/DAC, filters, and power amplifiers. IC Role / Device Role / Timing Role: Low-distortion analog switch enabling reconfigurable signal paths in software-defined radio architectures. Use Value: <0.02% THD preserves modulation integrity; 50MHz bandwidth accommodates GSM/UMTS IF frequencies without roll-off. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4582CSE+ | 0°C to +70°C operating range; identical pinout, RON, and dynamic specs | Not rated for industrial or automotive thermal environments | Select MAX4582CSE+ only for commercial-grade consumer electronics with controlled ambient conditions |
| ADG708BRUZ | Single 8:1 mux (not dual 4:1); 4.5Ω RON at +5V; 1.8V–5.5V supply; −40°C to +85°C | Higher integration density but lacks independent enable per mux section | Choose ADG708BRUZ when board space is constrained and single-mux topology suffices |
Compared with MAX4582CSE+, the MAX4582EEE adds extended temperature support without altering footprint or signal performance; versus ADG708BRUZ, it trades lower on-resistance for true dual-mux independence and higher voltage tolerance - critical for mixed-supply industrial designs.
Availability
MAX4582EEE is available at Aetrix Electronics and suitable for battery-operated instrumentation, automotive infotainment systems, and industrial data-acquisition modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MAX4582EEE 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-powered test equipment, automotive multimedia hubs, and high-channel-count data loggers where rail-to-rail operation and thermal robustness are essential.
FAQ
What is the maximum analog signal voltage range supported by the MAX4582EEE?
The MAX4582EEE supports rail-to-rail analog signals from VEE to VCC. With ±5V supplies, this equals ±5V; with +5V single supply (VEE = GND), it spans 0V to +5V. Absolute maximum ratings limit VCC–VEE to 13V, and individual pin voltages must stay within (VEE – 0.3V) to (VCC + 0.3V) to avoid ESD diode conduction.
Does the MAX4582EEE require external pull-up or pull-down resistors on its digital control pins?
No. The MAX4582EEE features TTL/CMOS-compatible logic thresholds (0.8V low, 2.4V high at +5V), and its digital inputs draw only ±1µA. Direct connection to microcontroller GPIOs is sufficient; external resistors are unnecessary unless noise immunity in high-EMI environments demands them.
Can the MAX4582EEE be used with a +3.3V single supply?
Yes. The MAX4582EEE operates down to +2V single supply. At +3.3V, typical on-resistance is ~150Ω (vs. 80Ω at ±5V), and off-leakage remains ≤5nA at +85°C. Logic thresholds scale with VCC, maintaining compatibility with 3.3V controllers without level translation.
How does the MAX4582EEE handle signal directionality - is it truly bidirectional?
Yes. All analog terminals (X0–X3, Y0–Y3, X, Y) are fully bidirectional. Signal flow direction is undefined in the datasheet - any pin may serve as input or output. This enables flexible PCB layout and reuse in transmit/receive paths, such as shared antenna switching in half-duplex radios.
Is thermal derating required for the MAX4582EEE in a 16-pin QSOP package at +85°C ambient?
Yes. For the 16-pin QSOP (E16+4), the datasheet specifies 667mW continuous power dissipation at +70°C, derating at 8.3mW/°C above that. At +85°C ambient, maximum allowable power drops to 667mW – (15°C × 8.3mW/°C) = 542.5mW. Designers must verify junction temperature using θJA = 150°C/W and actual power dissipation.
MAX4582EEE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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-QSOP
MAX4582EEE FAQ
1.How can I place an order for MAX4582EEE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4582EEE 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 MAX4582EEE reliable?
The price and inventory of MAX4582EEE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4582EEE is usually 5 days.
3.What payment methods are accepted for MAX4582EEE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4582EEE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4582EEE?
MAX4582EEE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4582EEE 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 MAX4582EEE?
For technical support, including MAX4582EEE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4582EEE requirements.
6.How does Aetrix verify that MAX4582EEE is sourced from the original manufacturer or authorized distributors?
All MAX4582EEE 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 MAX4582EEE meets industry standards.
7.What is the process for return or replacement of MAX4582EEE?
All MAX4582EEE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4582EEE, 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 MAX4582EEE part is unused and in its original packaging.
Return procedure for MAX4582EEE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4582EEE Tags
-
SN74LVC1G3157DBVR
Texas Instruments
-
SN74LVC1G66DBVR
Texas Instruments
-
SN74LVC1G66DCKR
Texas Instruments
-
SN74LVC1G3157DSFR
Texas Instruments
-
1P1G3157QDCKRQ1
Texas Instruments
-
SN74LVC2G66DCUR
Texas Instruments
-
SN74LV4052APWR
Texas Instruments
-
74HC4051D,653
Nexperia USA Inc.
-
SN74LV4051APWR
Texas Instruments
-
CD74HC4052PWR
Texas Instruments
-
CD74HC4051PWR
Texas Instruments
-
TS5A3166DBVR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
