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Analog Devices Inc./Maxim Integrated MAX4052AEEE+
- Part No.:
- MAX4052AEEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4052AEEE+.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:450
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Product details
Overview
MAX4052AEEE+ from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional signal routing in low-voltage systems. It features guaranteed 100Ω on-resistance (±5V), 6Ω channel-to-channel on-resistance match, 0.1nA off-leakage at +25°C, rail-to-rail analog signal handling, and TTL/CMOS logic compatibility-enabling precise signal selection in battery-powered data acquisition and audio routing applications.
For engineers reviewing the MAX4052AEEE+ datasheet, MAX4052AEEE+ pinout, MAX4052AEEE+ application, or MAX4052AEEE+ equivalent, key selection criteria include on-resistance flatness, leakage performance across temperature, dual- vs. single-supply operation range (±2.7V to ±8V or +2.7V to +16V), break-before-make timing, and compatibility with 74HC4052 pinout and logic thresholds.
Technical Context
The MAX4052AEEE+ implements two independent 4:1 analog multiplexers using matched CMOS transmission gates, each controlled by three digital address inputs (ADDA, ADDB, INH) and sharing V+, V-, and GND supply rails. Its architecture supports true bidirectional analog signal flow with no ground reference required for signal paths.
It guarantees tight on-resistance matching (≤6Ω) and flatness (≤10Ω) over full analog input range (±3V with ±5V supplies), while maintaining sub-nA leakage at both COM and NO terminals across -40°C to +85°C operating temperature. Logic inputs operate at 0.8V/2.4V thresholds, ensuring robust interfacing with standard digital controllers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Configuration | Dual 4-channel analog multiplexer (2 × 4:1) |
| On-resistance (RON) | 100Ω max at ±5V - ensures minimal signal attenuation and gain error in precision sensor or audio paths |
| RON match (ΔRON) | 6Ω max - enables accurate ratiometric measurements and channel switching without gain mismatch |
| Off-leakage current | 0.1nA at +25°C - preserves high-impedance node integrity in low-power data acquisition front-ends |
| Supply range | ±2.7V to ±8V dual or +2.7V to +16V single - supports portable, industrial, and mixed-signal system power architectures |
| Logic threshold | 0.8V low / 2.4V high - ensures reliable interface with 3.3V/5V microcontrollers and FPGAs without level shifting |
| Off-isolation | <-90dB at 100kHz - prevents crosstalk between inactive channels in multi-signal routing |
Pinout & Package
MAX4052AEEE+ is housed in a 16-pin QSOP (Quarter-size Small Outline Package) with 0.154" body width and 0.025" lead pitch, optimized for space-constrained PCB layouts while maintaining thermal and mechanical reliability in industrial environments.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives internal switch gates and logic; sets upper analog signal limit (up to V+) |
| V- | Negative analog supply | Drives internal switch gates; sets lower analog signal limit (down to V-); tied to GND for single-supply use |
| GND | Digital ground reference | Reference for logic inputs only; no connection to analog signal path |
| INH | Digital inhibit control | Active-high global disable: forces all switches open regardless of address inputs |
| ADDA, ADDB | Channel select address lines | Binary-encoded control (00–11) selecting one of four NOx inputs per multiplexer section |
| COMA, COMB | Common analog I/O terminals | Bidirectional ports-function as input or output depending on signal direction and switch state |
| NO0A–NO3A, NO0B–NO3B | Normally-open analog terminals | Eight independent analog signal paths; electrically identical to NC pins and interchangeable with COM |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Direct drop-in replacement in existing designs using industry-standard footprint and logic mapping |
| Guaranteed RON flatness | ≤10Ω variation over full analog signal range - maintains consistent gain and linearity across input voltage swing |
| Low charge injection | ≤10pC - minimizes voltage glitch on high-impedance nodes during switching, critical for sample-and-hold accuracy |
| Rail-to-rail analog operation | Supports signals from V- to V+ - enables full utilization of supply range in unipolar or bipolar systems |
| Break-before-make timing | 30ns min (typical 75ns) - prevents momentary shorting between channels during address transitions |
Applications
| Battery-Operated Data Acquisition | Audio Signal Routing |
|---|---|
Use Scenario: Multiplexing outputs from multiple sensors (thermocouples, RTDs, strain gauges) into a single ADC channel in handheld test equipment. IC Role / Device Role: Dual 4:1 analog multiplexer enabling sequential sampling of eight analog sources with minimal added noise and offset. Use Value: 0.1nA off-leakage preserves sensor node bias integrity; 6Ω RON match ensures ratiometric accuracy across channels without calibration. | Use Scenario: Switching between four microphone inputs and four line-level audio outputs in a compact mixer or conferencing system. IC Role / Device Role: Bidirectional analog switch matrix routing audio signals with low distortion (<0.04%) and high off-isolation (<-90dB). Use Value: Rail-to-rail operation handles full ±2.5V audio swing; low crosstalk prevents bleed between active and muted channels. |
| Low-Voltage Industrial Control | Communications Interface Selection |
Use Scenario: Selecting among four isolated analog feedback signals (4–20mA loop receivers) in a PLC analog input module powered from +3.3V. IC Role / Device Role: Single-supply analog multiplexer operating down to +2.7V with guaranteed performance at 3V. Use Value: 100Ω RON at +3V allows direct interface with op-amp buffers; 0.8V/2.4V logic thresholds ensure compatibility with 3.3V microcontrollers. | Use Scenario: Dynamically routing RS-232, RS-485, and CAN transceiver signals to a shared UART port in a field gateway device. IC Role / Device Role: High-voltage-tolerant analog switch supporting ±15V RS-232 levels and differential bus voltages up to ±12V. Use Value: Absolute maximum rating of ±17V between V+ and V- enables safe operation with legacy serial interfaces; low on-capacitance (8pF) preserves signal edge integrity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052EEE+ | Non-A version: 12Ω RON match, 1nA off-leakage at +25°C, same pinout and package | Suitable for cost-sensitive, non-precision applications where tighter matching and lower leakage are not required | Select MAX4052EEE+ when budget constraints outweigh need for sub-nA leakage or ≤6Ω matching |
| ADG408BRUZ | 8-channel single mux (not dual 4:1); 100Ω RON, 25pF on-capacitance, SPI-compatible enable but no INH pin | Requires PCB redesign due to different pinout and channel architecture; better suited for centralized 8:1 routing than parallel dual-path selection | Choose ADG408BRUZ only if system requires single 8:1 topology and higher bandwidth (−3dB >100MHz) is prioritized over leakage and matching |
Compared with MAX4052EEE+ and ADG408BRUZ, the MAX4052AEEE+ delivers superior channel matching and leakage performance for precision multiplexing, while retaining pin compatibility with legacy 74HC4052-based layouts-making it optimal for upgrading existing designs without hardware changes.
Availability
MAX4052AEEE+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio and video signal routing, and low-voltage data-acquisition systems requiring stable component supply, long-term lifecycle support, and guaranteed parametric performance across temperature.
Supply support for MAX4052AEEE+ 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 semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and consumer applications.
The MAX4051A/MAX4052A/MAX4053A product line was designed specifically for low-voltage, low-leakage, high-accuracy analog signal routing in portable and precision instrumentation systems-emphasizing guaranteed matching, flatness, and rail-to-rail operation.
FAQ
What is the operating temperature range for MAX4052AEEE+?
The MAX4052AEEE+ is rated for operation from -40°C to +85°C. This extended industrial temperature range is confirmed in the Ordering Information table and supported by 100% testing of leakage parameters at maximum-rated hot operating temperature. The device's guaranteed specifications-including 0.1nA off-leakage and 6Ω RON match-apply across this full range, making MAX4052AEEE+ suitable for deployment in harsh environmental conditions without derating.
Does MAX4052AEEE+ support single-supply operation?
Yes, MAX4052AEEE+ supports single-supply operation from +2.7V to +16V with V- connected to GND. Electrical characteristics-including 100Ω on-resistance (at +5V), 0.1nA off-leakage, and 0.8V/2.4V logic thresholds-are fully specified under single-supply conditions. The device maintains rail-to-rail analog signal handling (0V to V+) and retains TTL/CMOS logic compatibility, enabling seamless integration into 3.3V or 5V microcontroller-based systems without external level shifters.
How does the INH pin function on MAX4052AEEE+?
The INH (Inhibit) pin on MAX4052AEEE+ is an active-high digital control that globally disables all analog switches regardless of ADDA/ADDB address states. When INH = logic high (≥2.4V), all eight NOx-to-COM paths are forced open (high-impedance), effectively isolating all signal channels. When INH = logic low (≤0.8V), normal address-controlled multiplexing resumes. This feature enables fast system-level signal gating-such as muting audio paths or disconnecting sensor inputs during fault conditions-without altering address bus states.
Is MAX4052AEEE+ pin-compatible with the standard 74HC4052?
Yes, MAX4052AEEE+ is explicitly pin-compatible with the industry-standard 74HC4052, as confirmed in the Features section of the datasheet ("Pin Compatible with Industry-Standard 74HC4052"). Both devices share identical 16-pin QSOP pinout, logic-level addressing (ADDA/ADDB), inhibit control (INH), and terminal labeling (COMA/COMB, NO0A–NO3A, etc.). This allows direct substitution in existing 74HC4052 designs while delivering improved performance: lower leakage (0.1nA vs. typical 100nA), tighter RON matching (6Ω vs. unspecified), and guaranteed flatness.
What is the maximum analog signal voltage range supported by MAX4052AEEE+?
MAX4052AEEE+ supports rail-to-rail analog signals from V- to V+. With dual supplies of ±5V, the analog input range is -5V to +5V; with a single +5V supply (V- = GND), the range is 0V to +5V. The absolute maximum analog voltage on any NO or COM pin is limited to (V- − 2V) to (V+ + 2V) per Absolute Maximum Ratings. Exceeding V+ or V- triggers internal ESD diodes, so proper supply sequencing (V+ first, then V-, then signals) is required to avoid damage or increased leakage.
MAX4052AEEE+ 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):
- 100Ohm
- Channel-to-Channel Matching (ΔRon):
- 6Ohm (Max)
- Voltage - Supply, Single (V+):
- 2V ~ 16V
- Voltage - Supply, Dual (V±):
- ±2.7V ~ 8V
- Switch Time (Ton, Toff) (Max):
- 175ns, 150ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2pC
- Channel Capacitance (CS(off), CD(off)):
- 2pF, 2pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -90dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4052AEEE+ FAQ
1.How can I place an order for MAX4052AEEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052AEEE+ 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 MAX4052AEEE+ reliable?
The price and inventory of MAX4052AEEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052AEEE+ is usually 5 days.
3.What payment methods are accepted for MAX4052AEEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052AEEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052AEEE+?
MAX4052AEEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052AEEE+ 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 MAX4052AEEE+?
For technical support, including MAX4052AEEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052AEEE+ requirements.
6.How does Aetrix verify that MAX4052AEEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4052AEEE+ 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 MAX4052AEEE+ meets industry standards.
7.What is the process for return or replacement of MAX4052AEEE+?
All MAX4052AEEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052AEEE+, 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 MAX4052AEEE+ part is unused and in its original packaging.
Return procedure for MAX4052AEEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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