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Analog Devices Inc./Maxim Integrated MAX4052AEEE+T
- Part No.:
- MAX4052AEEE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4052AEEE+T.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,072
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Product details
Overview
MAX4052AEEE+T 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, 0.1nA off-leakage at +25°C, and operates from single +2.7V to +16V or dual ±2.7V to ±8V supplies - enabling precision signal selection in battery-powered data acquisition and audio routing.
For engineers reviewing the MAX4052AEEE+T datasheet, MAX4052AEEE+T pinout, MAX4052AEEE+T application, or MAX4052AEEE+T equivalent, key selection criteria include verified on-resistance flatness (<10Ω), low charge injection (≤10pC), TTL/CMOS logic compatibility, and guaranteed performance across -40°C to +85°C industrial temperature range.
Technical Context
The MAX4052AEEE+T implements two independent 4:1 analog multiplexers using matched CMOS transmission gates, each controlled by three address inputs (ADDA, ADDB, INH) with break-before-make switching. Its internal logic-level translators isolate digital control signals from analog supply rails (V+, V−), supporting mixed-supply operation without level-shifting circuitry.
All analog paths are fully bidirectional with no ground reference; signal integrity is maintained via low crosstalk (<−90dB) and high off-isolation (<−90dB) at 100kHz in 50Ω systems, while on-capacitance (8pF) and off-capacitance (2pF per NO/COM) minimize high-frequency loading effects.
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 interfaces |
| On-Resistance Match (∆RON) | 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 input voltage flexibility in portable and industrial systems |
| Logic Thresholds | 0.8V to 2.4V - guarantees reliable TTL/CMOS compatibility without external level shifters |
| Off-Isolation | <−90dB at 100kHz - prevents signal coupling between inactive channels in multi-source routing |
| Charge Injection | ≤10pC - limits voltage glitch on high-impedance sampling capacitors in ADC front-ends |
Pinout & Package
MAX4052AEEE+T is housed in a 16-pin QSOP (Quarter-Size Outline Package) with 0.15mm lead pitch and 5.0mm × 4.0mm body size, optimized for space-constrained PCB layouts while maintaining thermal performance up to +85°C ambient.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 | NO0A–NO3A | Analog inputs for multiplexer A; interchangeable as source or sink in bidirectional signal paths |
| 11, 12, 14, 15 | NO0B–NO3B | Analog inputs for multiplexer B; electrically isolated from A-side channels |
| 3, 13 | COMA, COMB | Common output terminals - connect to downstream signal chain (e.g., amplifier input or ADC) |
| 9, 10, 6 | ADDA, ADDB, INH | Digital address/control lines - INH high disables both multiplexers simultaneously |
| 16, 7 | V+, V− | Analog supply rails - define full rail-to-rail signal swing and set switch conduction thresholds |
| 8 | GND | Digital ground reference only - no analog signal reference; analog signals float between V+ and V− |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Drop-in replacement for legacy logic-controlled analog muxes without PCB redesign |
| Guaranteed RON flatness | <10Ω variation over full analog signal range - maintains consistent gain across input voltages |
| Low distortion | <0.04% THD at 600Ω load - preserves signal fidelity in audio and instrumentation paths |
| Bidirectional signal flow | NO/COM pins function identically as input or output - simplifies system-level signal path planning |
| Break-before-make switching | 30ns minimum interval - prevents momentary shorting between channels during address transitions |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone or line-level inputs in a handheld audio recorder. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting active audio source under microcontroller control. Use Value: 0.1nA off-leakage prevents DC bias shift in high-Z electret mic preamps; <−90dB crosstalk avoids audible channel bleed. | Use Scenario: Multiplexing outputs from 8 temperature or pressure sensors into a single ADC channel. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sensor readout with minimal channel interaction. Use Value: 6Ω RON match ensures ratiometric accuracy across sensors; 100Ω max RON limits measurement error to <0.1% at 10kΩ source impedance. |
| Communications Interface | Battery-Operated Test Equipment |
Use Scenario: Routing RS-232 or RS-485 transceiver signals between multiple UART ports in a field diagnostic tool. IC Role / Device Role / Timing Role: Bidirectional analog switch handling full-duplex serial data lines with rail-to-rail swing support. Use Value: Single +3.3V operation eliminates need for dual supplies; <−90dB off-isolation prevents cross-talk between active/inactive comms channels. | Use Scenario: Enabling/disabling sensor excitation current paths in a handheld multimeter to extend battery life. IC Role / Device Role / Timing Role: Low-leakage analog switch controlling power delivery to precision resistive bridges or RTDs. Use Value: 0.1nA off-leakage avoids measurement offset in µA-range excitation circuits; 100Ω RON adds negligible series resistance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052EEE+T | Non-A version: 12Ω RON match, 1nA off-leakage at +25°C, same pinout and package | Suitable for cost-sensitive designs where tighter matching and lower leakage are not required | Select MAX4052EEE+T when operating temperature stays ≤+70°C and leakage budget allows 10× higher off-current |
| ADG708BRUZ | 8-channel single mux (not dual 4:1); 4.5Ω RON, 100pA off-leakage, SPI interface instead of parallel address lines | Requires firmware update for serial control; better leakage but different topology and footprint | Choose ADG708BRUZ only if board layout allows RU-16 package change and system supports SPI configuration |
Compared with MAX4052EEE+T and ADG708BRUZ, the MAX4052AEEE+T delivers superior channel matching and leakage performance within identical QSOP-16 footprint and parallel addressing - making it optimal for industrial-grade data acquisition where channel consistency and low-noise integrity are critical.
Availability
MAX4052AEEE+T 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 across extended temperature ranges.
Supply support for MAX4052AEEE+T 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 and mixed-signal ICs for industrial, medical, and communications applications.
The MAX405xA family targets low-voltage, high-fidelity analog signal routing - emphasizing guaranteed matching, ultra-low leakage, and rail-to-rail operation in space- and power-constrained systems.
FAQ
What is the maximum analog signal voltage range supported by the MAX4052AEEE+T?
The MAX4052AEEE+T supports rail-to-rail analog signals between V− and V+. With dual ±5V supplies, this yields a ±5V (−5V to +5V) signal range; with single +5V supply (V− = GND), it supports 0V to +5V. Absolute maximum analog voltage is limited by V+ − 2V to V− + 2V due to internal ESD diodes, so proper supply sequencing is essential to avoid forward conduction.
Does the MAX4052AEEE+T require external pull-up or pull-down resistors on its address pins?
No, the MAX4052AEEE+T does not require external pull-up or pull-down resistors on ADDA, ADDB, or INH pins. Its digital inputs have guaranteed TTL/CMOS-compatible thresholds (0.8V low, 2.4V high) and low input current (±1µA), allowing direct connection to microcontroller GPIOs or logic gates without additional biasing components.
Can the MAX4052AEEE+T be used with a single +3.3V supply?
Yes, the MAX4052AEEE+T operates with a single +3.3V supply (V+ = +3.3V, V− = GND). At this voltage, typical on-resistance increases to ~350Ω, and switching times lengthen (tON ≈ 300ns), but all specifications-including 0.1nA off-leakage and logic compatibility-remain valid across the −40°C to +85°C temperature range.
How does the break-before-make timing affect signal integrity in the MAX4052AEEE+T?
Break-before-make delay in the MAX4052AEEE+T is guaranteed ≥30ns, preventing momentary short-circuits between channels during address changes. This eliminates transient glitches in sensitive analog paths and avoids loading conflicts when switching between high-impedance sources - critical for maintaining accuracy in multiplexed sensor systems and audio routing.
Is the MAX4052AEEE+T pinout compatible with the industry-standard 74HC4052?
Yes, the MAX4052AEEE+T is pin-compatible with the 74HC4052 in the same 16-pin QSOP package. Both share identical pin assignments for V+, V−, GND, COMA/COMB, NO0A–NO3A/NO0B–NO3B, ADDA, ADDB, and INH - enabling drop-in replacement without PCB modification, though the MAX4052AEEE+T adds guaranteed matching and lower leakage.
MAX4052AEEE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- 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+T FAQ
1.How can I place an order for MAX4052AEEE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052AEEE+T 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+T reliable?
The price and inventory of MAX4052AEEE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052AEEE+T is usually 5 days.
3.What payment methods are accepted for MAX4052AEEE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052AEEE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052AEEE+T?
MAX4052AEEE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052AEEE+T 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+T?
For technical support, including MAX4052AEEE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052AEEE+T requirements.
6.How does Aetrix verify that MAX4052AEEE+T is sourced from the original manufacturer or authorized distributors?
All MAX4052AEEE+T 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+T meets industry standards.
7.What is the process for return or replacement of MAX4052AEEE+T?
All MAX4052AEEE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052AEEE+T, 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+T part is unused and in its original packaging.
Return procedure for MAX4052AEEE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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