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Analog Devices Inc./Maxim Integrated MAX4052ACSE+
- Part No.:
- MAX4052ACSE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4052ACSE+.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,204
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Product details
Overview
MAX4052ACSE+ from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional rail-to-rail signal routing in low-voltage systems. It operates from ±2.7V to ±8V dual supplies or +2.7V to +16V single supply, delivers 100Ω typical on-resistance at ±5V, guarantees ≤6Ω channel-to-channel on-resistance match (A-suffix), and supports TTL/CMOS logic compatibility - used in battery-powered audio routing and low-voltage data-acquisition front-ends.
For engineers reviewing the MAX4052ACSE+ datasheet, MAX4052ACSE+ pinout, MAX4052ACSE+ application, or MAX4052ACSE+ equivalent, key selection criteria include guaranteed on-resistance flatness (<10Ω), sub-0.1nA off-leakage at +25°C, break-before-make timing (≤75ns), high off-isolation (<–90dB @ 100kHz), and compatibility with 74HC4052 footprint and control logic.
Technical Context
The MAX4052ACSE+ implements two independent 4:1 analog multiplexers using matched CMOS transmission gates. Each section uses three address inputs (ADDA, ADDB, INH) to select one of four NOx inputs to connect to its COM terminal, with no internal decoding beyond binary selection logic.
Its A-suffix qualification ensures production-tested on-resistance matching (≤6Ω max ΔRON), on-resistance flatness (≤10Ω), and leakage performance (0.1nA NO off-leakage at +25°C), distinguishing it from non-A variants that specify looser tolerances (e.g., 12Ω match, 1nA leakage).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2.7V to ±8V dual or +2.7V to +16V single - enables operation in portable, industrial, and mixed-supply systems without level-shifting. |
| 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 difference between channels) - critical for ratiometric measurements and channel-switched calibration circuits. |
| NO Off-Leakage | 0.1nA at +25°C - preserves accuracy in high-impedance sampling networks (e.g., >10MΩ input stages). |
| Off-Isolation | <–90dB at 100kHz (50Ω system) - prevents crosstalk between active and inactive signal paths in multi-channel acquisition. |
| Logic Thresholds | VIL = 0.8V, VIH = 2.4V at +5V supply - ensures reliable interfacing with 3.3V/5V microcontrollers and FPGAs without external translators. |
| Turn-On Time | 125ns typical (±5V) - supports multiplexing rates up to ~4MHz in time-division sampled systems. |
Pinout & Package
MAX4052ACSE+ is housed in a 16-pin narrow SO (SOIC-N) package with 1.27mm pitch, JEDEC MS-012AC compliant, body size 3.9mm × 9.9mm × 1.75mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives switch gates and internal logic; sets upper analog signal limit (rail-to-rail up to V+). |
| V− | Negative analog supply | Drives switch gates; sets lower analog signal limit (rail-to-rail down to V−); tied to GND for single-supply use. |
| GND | Digital ground reference | Reference for logic inputs only; no analog current path - analog signals float between V+ and V−. |
| INH | Digital inhibit control | Active-high enable/disable for both multiplexer sections; drives all switches open when high. |
| ADDA, ADDB | Binary address inputs | Select one of four NOx inputs per section (00→NO0, 01→NO1, 10→NO2, 11→NO3); no ADDC pin (unlike MAX4051). |
| COMA, COMB | Analog common outputs | Outputs of multiplexer sections A and B; bidirectional - may serve as input or output depending on signal flow. |
| NO0A–NO3A, NO0B–NO3B | Analog normally-open inputs | Eight total analog inputs (four per section); interchangeable with NC pins per datasheet note - no functional distinction. |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Direct drop-in replacement in existing layouts using industry-standard 16-pin SO footprint and control logic. |
| Guaranteed RON match ≤6Ω | Enables precise channel-to-channel gain matching in differential or switched-reference instrumentation designs. |
| 0.1nA NO off-leakage @ +25°C | Minimizes voltage error in high-Z sample-and-hold or piezoelectric sensor interfaces where leakage dominates settling time. |
| Rail-to-rail analog signal range | Supports full-scale signal handling from V− to V+ without clipping - essential for ±5V op-amp signal chains and unipolar/bipolar ADC front-ends. |
| Break-before-make switching | Ensures no momentary short between channels during address transitions - prevents signal glitches in sensitive analog routing. |
Applications
| Battery-Operated Audio Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Selecting between multiple microphone or line-level audio sources in portable medical monitors or handheld test equipment. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer routing bidirectional AC-coupled signals with <0.04% THD and <–90dB crosstalk. Use Value: Preserves signal fidelity across channels while enabling power savings via single +3.3V or ±3V operation and sub-10µA quiescent current. | Use Scenario: Scanning eight sensor outputs (e.g., thermocouples, RTDs) into a single ADC in industrial PLC I/O modules. IC Role / Device Role / Timing Role: Precision analog switch providing matched on-resistance (≤6Ω ΔRON) and 0.1nA off-leakage to minimize measurement drift. Use Value: Enables ratiometric accuracy and fast settling (<1µs) without external calibration, even at extended temperature ranges (–40°C to +85°C). |
| Communications Signal Switching | Audio/Video Matrix Routing |
Use Scenario: Routing RF IF signals or baseband analog waveforms between transceiver paths in software-defined radio front-ends. IC Role / Device Role / Timing Role: Low-capacitance (2pF NO off-capacitance), high-off-isolation (>–90dB) analog switch supporting bandwidth up to 50MHz. Use Value: Maintains signal integrity and minimizes inter-channel interference in multi-path diversity receivers and modulator/demodulator banks. | Use Scenario: Building compact HDMI or analog video switch matrices in AV distribution amplifiers and conferencing systems. IC Role / Device Role / Timing Role: Bidirectional rail-to-rail switch handling composite video (1Vpp), S-video, or stereo audio with <–90dB crosstalk. Use Value: Eliminates need for external DC-blocking capacitors and supports hot-plug signal routing without latch-up risk. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052ESE+ | Non-A variant: 12Ω max RON match, 1nA NO off-leakage at +25°C, same pinout and package. | Suitable for cost-sensitive, non-precision applications where leakage and matching tolerances are relaxed. | Select MAX4052ESE+ only if system-level testing confirms 1nA leakage and 12Ω RON variation meet accuracy requirements. |
| ADG408BRUZ | 8-channel single-ended mux (not dual 4:1); 100Ω RON, but no guaranteed match spec; 10nA off-leakage at +25°C. | Requires PCB redesign due to different pinout (20-pin TSSOP) and control interface (3-bit address vs. 2-bit + INH). | Choose ADG408BRUZ only when consolidating to a single 8:1 path is acceptable and higher leakage is tolerable. |
Compared with MAX4052ESE+, the MAX4052ACSE+ provides tighter on-resistance matching and lower leakage for precision multiplexing; compared with ADG408BRUZ, it offers native dual 4:1 topology with proven layout compatibility and superior leakage performance, albeit with fewer total channels.
Availability
MAX4052ACSE+ is available at Aetrix Electronics and suitable for battery-operated equipment, low-voltage data-acquisition systems, and communications circuits requiring stable component supply across industrial temperature grades.
Supply support for MAX4052ACSE+ 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, medical, and communications applications.
The MAX405x family targets low-voltage, low-leakage analog signal routing - specifically engineered for portable instrumentation, sensor interfaces, and multiplexed data-acquisition systems where rail-to-rail operation and channel matching are critical.
FAQ
What is the operating temperature range for MAX4052ACSE+?
The MAX4052ACSE+ is rated for –40°C to +85°C operation, validated across the full range for on-resistance, leakage, and switching timing parameters. This industrial-grade specification ensures reliability in embedded systems deployed in harsh environments such as factory automation controllers and outdoor telemetry units. The "A" suffix denotes enhanced characterization including RON match and leakage at temperature extremes - confirmed in the device's production test flow.
Can MAX4052ACSE+ operate from a single +3.3V supply?
Yes, MAX4052ACSE+ supports single-supply operation from +2.7V to +16V. At +3.3V, typical on-resistance rises to ~250Ω (vs. 100Ω at ±5V), and turn-on time increases to ~600ns, but all logic thresholds and leakage specs remain valid. System design must ensure analog signals stay within 0V to +3.3V, and V− must be tied to GND. No level shifters are needed for 3.3V GPIO control.
How does the INH pin function in MAX4052ACSE+?
The INH (inhibit) pin is an active-high digital control that disables both multiplexer sections simultaneously when driven high. When INH = V+, all switches open regardless of ADDA/ADDB state - providing hardware-level channel isolation. When INH = GND, normal address decoding resumes. This feature enables fail-safe shutdown, power sequencing control, and synchronized blanking in time-multiplexed systems using the MAX4052ACSE+.
Is MAX4052ACSE+ pin-compatible with the standard 74HC4052?
Yes, MAX4052ACSE+ is fully pin-compatible with 74HC4052 in the 16-pin narrow SO package, sharing identical pin assignments for V+, V−, GND, INH, ADDA, ADDB, COMA, COMB, and all NOx terminals. Electrical differences - including wider supply range (±2.7V to ±8V vs. ±2V to ±6V), lower leakage (0.1nA vs. ~10nA), and guaranteed RON match - make it a direct performance upgrade without layout changes.
What is the maximum analog signal frequency supported by MAX4052ACSE+?
MAX4052ACSE+ maintains flat insertion loss (<1dB) up to ~50MHz in 50Ω systems, with off-isolation remaining >–45dB at 10MHz. However, high-frequency performance depends on PCB layout: parasitic capacitance degrades off-isolation above 10MHz, and crosstalk increases with adjacent trace coupling. For >10MHz signal routing, use controlled-impedance traces, ground shielding, and minimize NO/COM trace length - verified in the MAX4052ACSE+ evaluation with 50Ω source/load termination.
MAX4052ACSE+ 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4052ACSE+ FAQ
1.How can I place an order for MAX4052ACSE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052ACSE+ 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 MAX4052ACSE+ reliable?
The price and inventory of MAX4052ACSE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052ACSE+ is usually 5 days.
3.What payment methods are accepted for MAX4052ACSE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052ACSE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052ACSE+?
MAX4052ACSE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052ACSE+ 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 MAX4052ACSE+?
For technical support, including MAX4052ACSE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052ACSE+ requirements.
6.How does Aetrix verify that MAX4052ACSE+ is sourced from the original manufacturer or authorized distributors?
All MAX4052ACSE+ 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 MAX4052ACSE+ meets industry standards.
7.What is the process for return or replacement of MAX4052ACSE+?
All MAX4052ACSE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052ACSE+, 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 MAX4052ACSE+ part is unused and in its original packaging.
Return procedure for MAX4052ACSE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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