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Analog Devices Inc./Maxim Integrated MAX4052EPE
- Part No.:
- MAX4052EPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4052EPE.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,205
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Product details
Overview
MAX4052EPE from Maxim Integrated is a dual 4-channel CMOS analog multiplexer configured for bidirectional rail-to-rail signal routing in low-voltage systems. It supports ±2.7V to ±8V dual supplies or +2.7V to +16V single supply, delivers 100Ω typical on-resistance at ±5V, guarantees ≤12Ω channel-to-channel on-resistance match (non-A version), and exhibits only 1nA max NO off-leakage at +25°C - enabling precision signal selection in battery-powered data acquisition.
For engineers reviewing the MAX4052EPE datasheet, MAX4052EPE pinout, MAX4052EPE application, or MAX4052EPE equivalent, key selection criteria include verified dual/quad supply compatibility, guaranteed on-resistance flatness over rail-to-rail analog range, break-before-make timing (≤200ns), low charge injection (≤10pC), and TTL/CMOS logic threshold compliance across operating temperature.
Technical Context
The MAX4052EPE implements two independent 4:1 analog multiplexers using matched CMOS transmission gates, with digital address decoding (ADDA, ADDB) and global inhibit (INH) controlling switch state. Each multiplexer features identical NO0–NO3 and COM pins with no intrinsic input/output directionality - signals pass bidirectionally with equal on-resistance and leakage performance.
Its internal logic-level translators isolate digital control (referenced to V+ and GND) from analog switching paths (bounded by V+ and V−), enabling operation with asymmetric dual supplies up to ±8V while maintaining TTL/CMOS-compatible thresholds (0.8V to 2.4V) at +5V logic supply. ESD protection diodes clamp analog pins to V+ and V−, defining absolute signal limits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | Dual: ±2.7V to ±8V; Single: +2.7V to +16V - supports portable and industrial rails without level-shifting. |
| On-Resistance (RON) | 100Ω max at ±5V - ensures minimal signal attenuation and gain error in precision sensor interfaces. |
| On-Resistance Match | 12Ω max between channels - critical for ratiometric measurements and multi-channel calibration stability. |
| NO Off-Leakage | 1nA max at +25°C - preserves high-impedance node integrity in low-current sensor front-ends. |
| Turn-On/Off Time | tON = 200ns, tOFF = 275ns (±5V) - enables fast channel switching in real-time monitoring systems. |
| Off-Isolation | < -90dB at 100kHz (50Ω) - prevents crosstalk between active and inactive signal paths. |
| Logic Thresholds | VIL = 0.8V, VIH = 2.4V - ensures reliable interface with 5V TTL and CMOS microcontrollers. |
Pinout & Package
MAX4052EPE uses a 16-pin plastic DIP package (0.300" wide) with through-hole mounting, rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5 | NO0A–NO3A | Analog inputs/outputs for multiplexer A; interchangeable with COMA - bidirectional signal path. |
| 11, 12, 14, 15 | NO0B–NO3B | Analog inputs/outputs for multiplexer B; interchangeable with COMB - independent of A-side routing. |
| 13 | COMA | Common terminal for multiplexer A - connects to selected NOx pin when enabled. |
| 16 | V+ | Positive analog/digital supply - powers internal switches and logic; sets upper analog signal limit. |
| 7 | V− | Negative analog supply - sets lower analog signal limit; tied to GND for single-supply use. |
| 8 | GND | Digital ground reference - not analog ground; no direct connection to signal paths. |
| 9, 10 | ADDA, ADDB | Binary address inputs - select one of four NOx channels per multiplexer (00–11). |
| 6 | INH | Global inhibit - logic high disables all switches; eliminates need for individual channel gating. |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Drop-in replacement for legacy logic-controlled analog muxes without PCB redesign. |
| Rail-to-rail analog signal handling | Supports full V− to V+ range - enables direct interfacing with op-amp outputs and sensor bridges. |
| Break-before-make switching | Guaranteed tOPEN ≤ 200ns - prevents momentary shorting during channel transitions. |
| Low charge injection (≤10pC) | Minimizes voltage glitch on high-Z nodes - essential for sample-and-hold and ADC front-end accuracy. |
| TTL/CMOS logic compatibility | Operates reliably with 5V microcontrollers and FPGAs without external level shifters. |
Applications
| Battery-Operated Data Loggers | Audio Signal Routing |
|---|---|
Use Scenario: Multiplexing thermistor, RTD, and strain gauge inputs into a single SAR ADC in handheld test equipment. IC Role / Device Role / Timing Role: Dual 4:1 analog mux providing sequential channel selection under MCU GPIO control with <200ns transition time. Use Value: 1nA off-leakage preserves µV-level sensor offsets; 100Ω RON minimizes gain error in ratiometric bridge measurements. | Use Scenario: Switching between microphone preamp outputs and line-level audio sources in a portable mixer. IC Role / Device Role / Timing Role: Bidirectional analog switch routing AC-coupled audio signals with <0.04% THD at 1kHz. Use Value: Rail-to-rail operation handles ±2.5V peak audio swing; <-90dB off-isolation prevents audible crosstalk. |
| Industrial Sensor Interface Modules | Communications Circuit Protection |
Use Scenario: Selecting among multiple isolated current-loop transmitters (4–20mA) feeding a shared analog input stage. IC Role / Device Role / Timing Role: High-voltage-tolerant analog mux enabling safe channel isolation via V+ and V− supply separation. Use Value: ±8V dual-supply support accommodates 24V loop power margins; ESD diodes clamp transients to rails. | Use Scenario: Protecting RS-232/RS-485 receiver inputs from ESD events and signal contention during hot-plug operations. IC Role / Device Role / Timing Role: Fast-switching analog gate isolating communication lines until valid handshake signals are detected. Use Value: 275ns turn-off time blocks fault currents before damage occurs; 12Ω RON match ensures consistent line impedance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052ACPE | Same pinout and function; specified for 0°C to +70°C (vs. -40°C to +85°C for MAX4052EPE); 6Ω max RON match (A-grade vs. 12Ω standard). | Suitable for commercial-grade instrumentation where extended temperature range is unnecessary. | Select MAX4052ACPE only if ambient operating temperature stays within 0°C–70°C and tighter RON matching is required. |
| ADG408BNZ | 8-channel single mux (not dual 4:1); 120Ω RON at ±5V; 25nA max off-leakage at +25°C; SOIC-16 package. | Requires PCB layout change; better for centralized single-mux architectures than distributed dual-path routing. | Choose ADG408BNZ when consolidating eight signals onto one bus rather than managing two independent 4-channel groups. |
Compared with MAX4052ACPE and ADG408BNZ, the MAX4052EPE uniquely balances industrial temperature range (-40°C to +85°C), dual independent 4:1 architecture, and 1nA leakage - making it optimal for ruggedized portable test gear requiring simultaneous dual-sensor stream management.
Availability
MAX4052EPE is available at Aetrix Electronics and suitable for battery-operated equipment, audio signal routing, and low-voltage data-acquisition systems requiring stable component supply across industrial temperature ranges.
Supply support for MAX4052EPE 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 MAX4051/MAX4052/MAX4053 family targets low-voltage, low-leakage analog signal routing in space-constrained and power-sensitive systems - emphasizing rail-to-rail performance, logic compatibility, and robust ESD tolerance.
FAQ
What is the maximum analog signal range supported by the MAX4052EPE?
The MAX4052EPE supports rail-to-rail analog signals from V− to V+. With ±5V dual supplies, this equals a ±5V range; with +5V single supply (V− = GND), it supports 0V to +5V. Absolute maximum ratings allow V+ up to +17V and V− down to -17V, but analog signal swing remains bounded strictly by the applied supply rails.
Does the MAX4052EPE require external pull-up resistors on its address pins?
No, the MAX4052EPE does not require external pull-up resistors on ADDA, ADDB, or INH pins. Its digital inputs have defined TTL/CMOS-compatible thresholds (0.8V low, 2.4V high) and draw only ±1µA input current, allowing direct connection to microcontroller GPIOs operating at +5V logic levels without additional biasing components.
Can the MAX4052EPE be used with a single +3.3V supply?
Yes, the MAX4052EPE operates with a single +3.3V supply (V+ = +3.3V, V− = GND). At this voltage, typical on-resistance rises to ~525Ω, and switching times increase (tON ≈ 600ns), but all functionality remains intact. Logic thresholds scale accordingly, maintaining compatibility with 3.3V CMOS outputs.
What is the thermal performance of the MAX4052EPE in its plastic DIP package?
In its 16-pin plastic DIP package, the MAX4052EPE has a thermal resistance θJA of 100°C/W. At maximum continuous power dissipation (842mW at +70°C ambient), junction temperature rise is ~84°C - resulting in a worst-case Tj of +154°C, which exceeds the +125°C absolute maximum. Derating is required above +70°C ambient; operation is fully specified from -40°C to +85°C case temperature.
How does the MAX4052EPE handle signal directionality between NO and COM pins?
The MAX4052EPE treats NO and COM pins as fully interchangeable - either can serve as input or output. Signals pass bidirectionally with identical on-resistance, leakage, and capacitance characteristics. This symmetry simplifies PCB layout in applications like sensor excitation (COM driven, NO sensed) or signal distribution (COM sourced, NO loaded).
MAX4052EPE 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):
- 12Ohm (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):
- 1nA
- Crosstalk:
- -90dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4052EPE FAQ
1.How can I place an order for MAX4052EPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052EPE 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 MAX4052EPE reliable?
The price and inventory of MAX4052EPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052EPE is usually 5 days.
3.What payment methods are accepted for MAX4052EPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052EPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052EPE?
MAX4052EPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052EPE 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 MAX4052EPE?
For technical support, including MAX4052EPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052EPE requirements.
6.How does Aetrix verify that MAX4052EPE is sourced from the original manufacturer or authorized distributors?
All MAX4052EPE 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 MAX4052EPE meets industry standards.
7.What is the process for return or replacement of MAX4052EPE?
All MAX4052EPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052EPE, 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 MAX4052EPE part is unused and in its original packaging.
Return procedure for MAX4052EPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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