My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4582CEE+
- Part No.:
- MAX4582CEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4582CEE+.pdf
- Description:
- IC SWITCH SP4T X 2 80OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:300
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX4582CEE+ from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional signal routing in low-voltage systems. It operates with ±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 use in battery-powered audio/video switching and low-voltage data acquisition.
For engineers reviewing the MAX4582CEE+ datasheet, MAX4582CEE+ pinout, MAX4582CEE+ application, or MAX4582CEE+ equivalent, key selection criteria include guaranteed on-resistance matching between channels, -96dB crosstalk (50Ω), high off-isolation (-74dB), TTL/CMOS logic compatibility, and AEC-Q100-qualified variants for automotive environments.
Technical Context
The MAX4582CEE+ implements two independent 4:1 analog multiplexers sharing common digital address inputs (A, B) and an enable control. Each channel uses complementary CMOS switch architecture with internal level translation to drive analog switches directly from TTL/CMOS logic levels across its full supply range.
Its break-before-make timing (4–20ns) prevents signal shorting during channel transitions, while charge injection (<5pC) and low on-capacitance (25pF) preserve signal integrity in precision analog paths. The device is pin-compatible with industry-standard 74HC4052 and MAX4052, supporting drop-in replacement in existing layouts.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2V to ±6V dual or +2V to +12V single - enables operation in both bipolar and single-rail systems without level-shifting circuitry |
| On-Resistance (RON) | 80Ω max at ±5V - ensures minimal signal attenuation and voltage drop in sensor or audio signal paths |
| Off-Leakage Current | 1nA max at +25°C - critical for high-impedance sensor front-ends and battery-life-sensitive portable designs |
| Crosstalk | <-96dB at 1MHz (50Ω) - maintains channel separation in multi-signal routing applications like video matrix switching |
| Off-Isolation | <-74dB at 1MHz (50Ω) - blocks unwanted coupling from disabled channels into active signal paths |
| Logic Thresholds | 0.8V to 2.4V - ensures reliable TTL/CMOS compatibility with +5V or ±5V supplies without external translators |
| Switch Bandwidth | Flat response up to 50MHz - supports high-fidelity analog signal routing including composite video and broadband instrumentation |
Pinout & Package
MAX4582CEE+ is housed in a 16-pin QSOP package (3.9mm × 4.9mm, 0.65mm pitch) with exposed pad not present. Pin functions are validated per Maxim's official pin configuration diagram for MAX4582.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | X0–X3 analog inputs | Four bidirectional analog terminals for first 4:1 mux; interchangeable as input or output |
| 5, 6, 7, 8 | Y0–Y3 analog inputs | Four bidirectional analog terminals for second 4:1 mux; electrically isolated from X-side |
| 9, 10 | A, B address inputs | Binary select lines controlling channel routing for both X and Y muxes simultaneously |
| 11 | ENABLE | Active-low global enable; disables all switches when high (logic '1') |
| 12, 13 | X, Y outputs | Common output nodes for respective 4:1 multiplexers; support rail-to-rail signal swing |
| 14 | GND | Digital ground reference; no analog ground connection - analog signals referenced only to VCC/VEE |
| 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 |
|---|---|
| Rail-to-rail analog signal handling | Supports full VEE-to-VCC voltage swing without clipping - essential for ±5V op-amp interfaces and unipolar sensor outputs |
| Guaranteed RON match between channels | Ensures consistent gain/attenuation across selected paths - critical for multi-channel calibration and matched filter banks |
| Low distortion (<0.02% THD) | Maintains fidelity in audio and precision measurement paths with 600Ω source/load impedance |
| AEC-Q100 qualified version available | Validated for automotive temperature range (-40°C to +125°C) and stress testing - suitable for infotainment and ADAS signal routing |
| Break-before-make switching | Prevents momentary short-circuit between channels during address changes - protects sensitive sources and loads |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in a handheld audio recorder. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting one of four mic preamp outputs to ADC or routing DAC output to one of four headphone jacks. Use Value: 80Ω RON and <0.02% THD preserve audio fidelity; 1nA off-leakage prevents DC offset drift in high-Z electret bias networks. | Use Scenario: Multiplexing 8 sensor outputs (e.g., thermocouples, RTDs) into a single SAR ADC in a handheld environmental monitor. IC Role / Device Role / Timing Role: Two independent 4:1 analog switches sequentially connecting sensors to ADC input under microcontroller control. Use Value: Rail-to-rail operation accommodates wide sensor output ranges; low leakage avoids measurement error in high-impedance sensor bridges. |
| Automotive Infotainment | Video Signal Switching |
Use Scenario: Routing auxiliary video/audio inputs (HDMI audio return, USB-C DP alt mode) to head unit processor in a vehicle display system. IC Role / Device Role / Timing Role: Dual analog mux managing composite video and stereo audio paths with shared address control and enable gating. Use Value: AEC-Q100-qualified variants ensure reliability across -40°C to +125°C; -96dB crosstalk prevents interference between video sync and audio carriers. | Use Scenario: Selecting between CVBS, S-video, or component video sources for display processing in a legacy AV receiver. IC Role / Device Role / Timing Role: Bidirectional analog switch array routing baseband video signals with minimal group delay variation. Use Value: 50MHz bandwidth supports NTSC/PAL resolution; flat on-resistance preserves rise/fall times in composite video waveforms. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052ACPE+ | Higher on-resistance (100Ω typ at ±5V), wider temp range (–40°C to +85°C), same pinout and logic interface | Lower bandwidth (30MHz), higher THD (0.05%) - less suitable for high-fidelity audio routing | Select when cost sensitivity outweighs performance; verify RON impact on gain error in precision sensor paths |
| ADG708BRUZ | Single 8:1 mux (not dual 4:1), lower supply range (+1.8V to +5.5V), 4Ω RON at +5V, SPI interface instead of parallel address | Requires microcontroller firmware changes; unsuitable for simultaneous dual-path routing without additional logic | Choose for ultra-low RON in single-path systems; avoid where dual independent muxing or TTL-level compatibility is required |
Compared with MAX4582CEE+, MAX4052ACPE+ trades 20Ω higher RON and reduced bandwidth for broader temperature qualification, while ADG708BRUZ offers lower resistance but abandons the dual-mux architecture and parallel control - making MAX4582CEE+ optimal for space-constrained dual-channel routing with legacy logic compatibility.
Availability
MAX4582CEE+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, and low-voltage data-acquisition systems requiring stable component supply and RoHS-compliant packaging.
Supply support for MAX4582CEE+ 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 industrial, automotive, and communications applications.
The MAX458x family targets low-voltage analog signal routing with rail-to-rail operation, low leakage, and TTL/CMOS compatibility - specifically engineered for portable instrumentation, automotive infotainment, and high-density multiplexing where power efficiency and signal integrity are critical.
FAQ
What supply voltages does the MAX4582CEE+ support?
The MAX4582CEE+ supports dual supplies from ±2V to ±6V or a single supply from +2V to +12V. When using a single supply, VEE must be connected to GND. Operation at +5V (single) or ±5V (dual) yields guaranteed 80Ω on-resistance and <1nA off-leakage at +25°C - making MAX4582CEE+ suitable for both legacy 5V systems and modern low-voltage portable designs.
Is the MAX4582CEE+ pin-compatible with other industry-standard multiplexers?
Yes, the MAX4582CEE+ is pin-compatible with the 74HC4052 and MAX4052 analog multiplexers. Its pinout matches these devices exactly, allowing direct replacement in existing PCB layouts without redesign. This compatibility extends to logic-level thresholds, address decoding, and enable functionality - simplifying upgrades to lower leakage and improved crosstalk performance in MAX4582CEE+.
What is the maximum analog signal frequency supported by the MAX4582CEE+?
The MAX4582CEE+ maintains flat frequency response up to 50MHz in 50Ω systems, as confirmed by typical operating characteristics. At 1MHz, off-isolation is –74dB and crosstalk is –96dB. While usable beyond 50MHz, performance degrades above this point due to capacitive coupling - so MAX4582CEE+ is optimized for composite video, audio, and medium-speed data acquisition, not RF or GHz-range signals.
Does the MAX4582CEE+ require external protection diodes for overvoltage conditions?
No, the MAX4582CEE+ includes internal ESD-protection diodes between each analog pin and VCC/VEE. However, if analog signals may exceed VCC or fall below VEE, external blocking diodes (as shown in Figure 1 of the datasheet) are recommended to prevent forward conduction and potential damage. For standard operation within supply rails, no external protection is needed - a key advantage of MAX4582CEE+ in compact, low-component-count designs.
How does the enable function operate on the MAX4582CEE+?
The ENABLE pin on the MAX4582CEE+ is active-low: when pulled high (logic '1'), all analog switches are turned off regardless of address inputs; when pulled low (logic '0'), channel selection proceeds normally via A/B address lines. This global disable allows rapid signal isolation - for example, muting audio paths during power-up sequencing or preventing transient coupling during microcontroller boot - ensuring robust system-level control in MAX4582CEE+ implementations.
MAX4582CEE+ 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4582CEE+ FAQ
1.How can I place an order for MAX4582CEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4582CEE+ 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 MAX4582CEE+ reliable?
The price and inventory of MAX4582CEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4582CEE+ is usually 5 days.
3.What payment methods are accepted for MAX4582CEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4582CEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4582CEE+?
MAX4582CEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4582CEE+ 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 MAX4582CEE+?
For technical support, including MAX4582CEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4582CEE+ requirements.
6.How does Aetrix verify that MAX4582CEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4582CEE+ 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 MAX4582CEE+ meets industry standards.
7.What is the process for return or replacement of MAX4582CEE+?
All MAX4582CEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4582CEE+, 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 MAX4582CEE+ part is unused and in its original packaging.
Return procedure for MAX4582CEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4582CEE+ 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…
