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Analog Devices Inc./Maxim Integrated MAX4052AESE
- Part No.:
- MAX4052AESE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4052AESE.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,775
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Product details
Overview
MAX4052AESE from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional rail-to-rail signal routing in low-voltage systems. It features guaranteed 100Ω on-resistance at ±5V, 6Ω channel-to-channel on-resistance match, and 0.1nA off-leakage at +25°C. Designed for audio/video switching and battery-powered data acquisition, it operates from single +2.7V to +16V or dual ±2.7V to ±8V supplies.
For engineers reviewing the MAX4052AESE datasheet, MAX4052AESE pinout, MAX4052AESE application, or MAX4052AESE equivalent, key selection criteria include on-resistance flatness over signal range, break-before-make timing for glitch-free switching, TTL/CMOS logic compatibility at 5V, and leakage performance across temperature.
Technical Context
The MAX4052AESE implements two independent 4:1 analog multiplexers using matched CMOS transmission gates. Each section uses ADDA/ADDB address inputs and INH enable to select one of four NOx–COM paths with rail-to-rail analog swing capability. Internal logic-level translators isolate digital control from analog supply domains while maintaining TTL/CMOS thresholds.
Its architecture guarantees tight on-resistance matching (≤6Ω) and flatness (≤10Ω) across all channels and signal voltages, enabling precision multiplexing in instrumentation front-ends. Off-isolation exceeds –90dB and crosstalk remains below –90dB at 100kHz in 50Ω systems, supporting high-fidelity signal routing without inter-channel coupling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 100Ω max at ±5V - ensures minimal signal attenuation and gain error in precision sensor or audio paths |
| On-Resistance Match (ΔRON) | 6Ω max - enables accurate ratiometric measurements across channels without calibration |
| Off-Leakage Current | 0.1nA at +25°C - preserves high-impedance node integrity in low-power data acquisition |
| Supply Range | Single +2.7V to +16V or dual ±2.7V to ±8V - supports wide battery and industrial supply configurations |
| Logic Thresholds | VIL = 0.8V, VIH = 2.4V at +5V - ensures reliable interface with standard TTL/CMOS microcontrollers |
| Off-Isolation | <–90dB at 100kHz - prevents signal bleed between inactive channels in multi-source systems |
| Charge Injection | 2pC typical - minimizes voltage glitch on high-impedance nodes during switching transitions |
Pinout & Package
MAX4052AESE is housed in a 16-pin narrow SO (SOIC-N) package with 1.27mm pitch, JEDEC MS-012AC compliant, and rated for –40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives internal switch gates and logic; sets upper analog signal limit |
| V- | Negative analog supply | Drives internal switch gates; sets lower analog signal limit; tied to GND for single-supply use |
| GND | Digital ground reference | Reference for logic inputs only; no analog current path to GND |
| INH | Digital inhibit input | Active-high global disable; forces all switches open regardless of address state |
| ADDA, ADDB | Binary address inputs | Selects one of four NOx inputs per multiplexer section (00–11) |
| COMA, COMB | Common analog terminals | Shared output/input nodes for each 4:1 mux section; bidirectional signal path |
| NO0A–NO3A, NO0B–NO3B | Analog inputs/outputs | Eight independent analog terminals; interchangeable as source or sink per section |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Direct drop-in replacement for legacy logic-controlled analog mux designs without PCB changes |
| Guaranteed RON flatness | ≤10Ω variation over full analog signal range (±3V), preserving linearity in DC-coupled applications |
| Low distortion | <0.04% THD at 1kHz into 600Ω - suitable for high-fidelity audio routing |
| Break-before-make timing | 30ns min at +25°C - prevents momentary shorting between channels during address transitions |
| ESD-protected analog pins | Internal diodes clamp signals to V+/V−, enabling robust handling of ±2V overvoltage transients |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone or line-level inputs in a USB audio interface. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting active input channel under microcontroller control. Use Value: 0.1nA off-leakage prevents bias current errors in electret mic preamp circuits; 100Ω RON minimizes insertion loss in line-level paths. | Use Scenario: Multiplexing 8 sensor outputs (thermocouples, RTDs) into a single ADC channel in handheld test equipment. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sampling with <30ns break-before-make interval. Use Value: 6Ω RON match ensures consistent gain scaling across channels; rail-to-rail operation supports full ADC input range utilization. |
| Battery-Powered Instrumentation | Communications Signal Path |
Use Scenario: Low-power medical device selecting between ECG electrode pairs while operating from coin-cell battery. IC Role / Device Role / Timing Role: Ultra-low-leakage analog mux enabling >10-year shelf life and sub-µA standby current. Use Value: 0.1nA off-leakage at +25°C and <5nA at +85°C maintains signal integrity without active guarding or calibration drift. | Use Scenario: Routing RF IF signals (up to 50MHz) between filters, amplifiers, and mixers in software-defined radio front-end. IC Role / Device Role / Timing Role: High-isolation analog switch providing >–90dB off-isolation and <–90dB crosstalk at 100kHz. Use Value: Maintains signal purity in multi-path architectures; 50Ω system performance validated up to 50MHz bandwidth. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052ESE | Higher 12Ω channel match, 1nA off-leakage at +25°C, same package and pinout | Suitable for cost-sensitive industrial applications where tighter matching is not required | Select MAX4052ESE when leakage & matching specs can be relaxed to reduce BOM cost |
| ADG408BRUZ | 8-channel single mux (not dual 4:1), 100Ω RON, 25pF on-capacitance vs. 8pF for MAX4052AESE | Requires redesign for single-mux topology; higher capacitance limits high-frequency isolation | Choose ADG408BRUZ only if 8:1 topology better fits system architecture despite higher crosstalk |
Compared with MAX4052ESE and ADG408BRUZ, the MAX4052AESE delivers superior channel matching and leakage performance essential for precision measurement, while its dual 4:1 structure provides independent control of two signal paths without shared address logic.
Availability
MAX4052AESE 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 long-term manufacturability.
Supply support for MAX4052AESE 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, medical, and communications applications.
The MAX405xA series targets low-voltage, low-leakage analog switching in portable and precision instrumentation, emphasizing rail-to-rail signal handling, guaranteed matching, and robust logic compatibility.
FAQ
What is the maximum analog signal range supported by the MAX4052AESE?
The MAX4052AESE supports rail-to-rail analog signals between V− and V+. With dual ±5V supplies, this yields a ±5V range; with single +5V supply (V− = GND), the range is 0V to +5V. The device maintains specified on-resistance and leakage performance across this full range, enabling direct interfacing with sensors and ADCs without level-shifting circuitry.
Does the MAX4052AESE require external pull-up resistors on its address pins?
No, the MAX4052AESE does not require external pull-up resistors on ADDA or ADDB pins. Its digital inputs have guaranteed TTL/CMOS-compatible thresholds (VIL ≤ 0.8V, VIH ≥ 2.4V at +5V) and draw less than ±1µA input current, allowing direct connection to microcontroller GPIOs. Internal design ensures stable logic states without external biasing under normal operating conditions.
Can the MAX4052AESE operate from a +3.3V single supply?
Yes, the MAX4052AESE is fully specified for single-supply operation from +2.7V to +16V, including +3.3V. At +3.3V, typical on-resistance increases to ~250Ω (vs. 100Ω at ±5V), but leakage, matching, and switching times remain within guaranteed limits. This makes it suitable for modern low-voltage embedded systems powered by 3.3V rails.
How does the INH pin function in the MAX4052AESE?
The INH (inhibit) pin is an active-high digital input that globally disables both 4:1 multiplexers. When INH = high, all eight analog switches open regardless of ADDA/ADDB state. When INH = low, normal address decoding resumes. This allows hardware-level channel blanking or power sequencing control without software intervention, critical for fault-safe system design.
Is the MAX4052AESE pinout compatible with the industry-standard 74HC4052?
Yes, the MAX4052AESE is pin-compatible with the 74HC4052 in the 16-pin narrow SO package. Pin assignments for V+, V−, GND, INH, ADDA, ADDB, COMA, COMB, and all NOx terminals match exactly. This enables drop-in replacement in existing designs, delivering improved on-resistance matching (6Ω vs. 12Ω), lower leakage (0.1nA vs. 1nA), and extended supply range without layout changes.
MAX4052AESE 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):
- 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-SOIC
MAX4052AESE FAQ
1.How can I place an order for MAX4052AESE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052AESE 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 MAX4052AESE reliable?
The price and inventory of MAX4052AESE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052AESE is usually 5 days.
3.What payment methods are accepted for MAX4052AESE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052AESE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052AESE?
MAX4052AESE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052AESE 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 MAX4052AESE?
For technical support, including MAX4052AESE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052AESE requirements.
6.How does Aetrix verify that MAX4052AESE is sourced from the original manufacturer or authorized distributors?
All MAX4052AESE 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 MAX4052AESE meets industry standards.
7.What is the process for return or replacement of MAX4052AESE?
All MAX4052AESE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052AESE, 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 MAX4052AESE part is unused and in its original packaging.
Return procedure for MAX4052AESE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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