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Analog Devices Inc./Maxim Integrated MAX4052AEPE
- Part No.:
- MAX4052AEPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4052AEPE.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,167
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Product details
Overview
MAX4052AEPE 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 TTL/CMOS-compatible logic thresholds - enabling precise signal selection in battery-powered data-acquisition front-ends.
For engineers reviewing the MAX4052AEPE datasheet, MAX4052AEPE pinout, MAX4052AEPE application, or MAX4052AEPE equivalent, key selection criteria include dual 4:1 switching architecture, -40°C to +85°C industrial temperature rating, 16-pin PDIP package, low charge injection (≤10pC), and compatibility with single-supply (+3V to +16V) or dual-supply (±2.7V to ±8V) operation.
Technical Context
The MAX4052AEPE implements two independent 4:1 analog multiplexers using matched CMOS transmission gates, each controlled by three address bits (ADDA, ADDB, INH) and sharing V+, V-, and GND supply rails. Its internal logic-level translators ensure robust switching across supply voltages without external level-shifting.
It guarantees monotonic on-resistance flatness (≤10Ω over ±3V signal range) and maintains <−90dB off-isolation and crosstalk at 100kHz in 50Ω systems - critical for high-fidelity audio routing and multi-channel sensor multiplexing where channel integrity must be preserved.
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 measurement paths |
| On-resistance match (∆RON) | 6Ω max (A-suffix) - enables accurate ratiometric measurements across channels |
| Off-leakage current | 0.1nA at +25°C - preserves signal integrity in high-impedance sensor interfaces |
| Supply range | Single: +2.7V to +16V; Dual: ±2.7V to ±8V - supports wide input voltage flexibility in portable and industrial designs |
| Logic compatibility | 0.8V–2.4V thresholds - interoperable with TTL and CMOS logic without level shifters |
| Off-isolation / Crosstalk | <−90dB at 100kHz (50Ω) - prevents signal coupling between active and inactive channels |
Pinout & Package
MAX4052AEPE is supplied in a 16-pin plastic DIP (PDIP) package with 0.3-inch width, lead finish Sn/Pb, and operating temperature range of −40°C to +85°C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives internal CMOS switches and logic; sets upper analog signal limit |
| V- | Negative analog supply | Drives internal switches; sets lower analog signal limit; tied to GND for single-supply use |
| GND | Digital ground reference | Reference for logic inputs only; no analog ground connection |
| INH | Digital inhibit control | Active-high global disable; forces all switches open when high |
| ADDA, ADDB | Channel select address lines | Binary-encoded selection of one of four NOx inputs per multiplexer section |
| COMA, COMB | Common analog terminals | Bidirectional signal ports - serve as input or output depending on routing configuration |
| NO0A–NO3A, NO0B–NO3B | Normally-open analog inputs | Eight total analog switch terminals; interchangeable with NC pins per datasheet note |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Drop-in replacement for legacy logic-controlled analog muxes without PCB redesign |
| Guaranteed on-resistance flatness | ≤10Ω variation over full ±3V analog range - minimizes distortion in AC-coupled audio paths |
| Low charge injection | ≤10pC - reduces settling error and glitch energy in sampled-data systems |
| Rail-to-rail analog signal handling | Supports signals from V- to V+ - eliminates need for external biasing in unipolar/bipolar sensor interfaces |
| Break-before-make switching | 50ns min tOPEN - prevents momentary shorting during channel transitions |
Applications
| Audio Signal Routing | Multi-Channel Data Acquisition |
|---|---|
Use Scenario: Switching between microphone preamp outputs and ADC input in portable voice recorder. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting one of eight low-noise analog sources before digitization. Use Value: 0.1nA off-leakage and <−90dB crosstalk preserve SNR and prevent channel bleed in stereo recording. | Use Scenario: Multiplexing thermocouple, RTD, and strain gauge signals into a single precision ADC in industrial PLC module. IC Role / Device Role / Timing Role: Precision analog switch enabling ratiometric measurements via guaranteed 6Ω RON match. Use Value: Matched on-resistance minimizes gain error across channels; rail-to-rail support accommodates bipolar sensor outputs. |
| Battery-Powered Instrumentation | Communications Interface Switching |
Use Scenario: Selecting between GPS, cellular, and LoRa RF front-end receive paths in handheld asset tracker. IC Role / Device Role / Timing Role: Low-leakage analog switch isolating unused receiver chains to reduce standby current. Use Value: 0.1nA off-leakage at +25°C extends battery life; single-supply +3.3V operation simplifies power architecture. | Use Scenario: Routing analog line-level signals between codec, speaker amplifier, and headset jack in VoIP phone. IC Role / Device Role / Timing Role: Bidirectional analog switch managing audio path connectivity under microcontroller control. Use Value: TTL/CMOS-compatible logic thresholds allow direct interfacing with 3.3V MCU GPIO; low distortion <0.04% maintains voice fidelity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052EPE | Non-A version: 12Ω RON match, 1nA off-leakage at +25°C, same pinout and package | Suitable for cost-sensitive, non-precision applications where channel matching is less critical | Select MAX4052EPE only if 12Ω RON mismatch and higher leakage are acceptable in your signal chain |
| ADG408BRZ | 8-channel single-ended mux; 100Ω RON; 10nA off-leakage; SOIC-16 package; no INH pin | Requires software-level enable management instead of hardware INH; higher leakage limits high-Z sensor use | Choose ADG408BRZ only if single 8:1 topology suffices and leakage tolerance >10× that of MAX4052AEPE |
Compared with MAX4052EPE and ADG408BRZ, the MAX4052AEPE delivers superior channel matching and ultra-low leakage essential for precision ratiometric and high-impedance applications - justifying its A-suffix characterization in industrial and medical instrumentation.
Availability
MAX4052AEPE 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 extended temperature ranges.
Supply support for MAX4052AEPE 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 family targets low-voltage, low-leakage analog switching in space-constrained and power-sensitive systems - emphasizing rail-to-rail performance, guaranteed matching, and robust logic compatibility.
FAQ
What is the maximum analog signal range supported by the MAX4052AEPE?
The MAX4052AEPE supports rail-to-rail analog signals from V− to V+. With ±5V supplies, this means −5V to +5V; with a single +5V supply (V− = GND), it supports 0V to +5V. The device maintains specified on-resistance and leakage performance across this full range, making it suitable for bipolar and unipolar sensor interfaces without external biasing.
Does the MAX4052AEPE require external pull-up or pull-down resistors on its address pins?
No, the MAX4052AEPE 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 at +5V supply), and internal input structures provide sufficient noise immunity. However, floating address lines must be avoided - tie unused inputs to V+ or GND to ensure deterministic channel selection and prevent unintended switching.
Can the MAX4052AEPE operate reliably from a +3.3V single supply?
Yes, the MAX4052AEPE operates reliably from a +3.3V single supply (V+ = +3.3V, V− = GND). At this voltage, typical on-resistance rises to ~280Ω (max 700Ω), and switching times increase moderately, but all key parameters - including 0.1nA off-leakage and logic compatibility - remain fully specified and guaranteed per the datasheet's +3V supply characterization.
How does the INH pin function in the MAX4052AEPE?
The INH (inhibit) pin is an active-high digital control that globally disables both 4:1 multiplexers. When INH = logic high, all internal switches open regardless of ADDA/ADDB states - ensuring complete signal isolation. When INH = logic low, normal address-controlled switching resumes. This feature enables fast system-level signal gating without reprogramming address lines.
Is the MAX4052AEPE pinout compatible with the industry-standard 74HC4052?
Yes, the MAX4052AEPE is pin-compatible with the 74HC4052 in the 16-pin PDIP package. Pin assignments for V+, V−, GND, INH, ADDA, ADDB, COMA, COMB, and all NOx terminals match exactly. This allows drop-in replacement where enhanced performance - such as lower leakage, tighter RON matching, and wider supply range - is required without layout changes.
MAX4052AEPE 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:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4052AEPE FAQ
1.How can I place an order for MAX4052AEPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052AEPE 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 MAX4052AEPE reliable?
The price and inventory of MAX4052AEPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052AEPE is usually 5 days.
3.What payment methods are accepted for MAX4052AEPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052AEPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052AEPE?
MAX4052AEPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052AEPE 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 MAX4052AEPE?
For technical support, including MAX4052AEPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052AEPE requirements.
6.How does Aetrix verify that MAX4052AEPE is sourced from the original manufacturer or authorized distributors?
All MAX4052AEPE 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 MAX4052AEPE meets industry standards.
7.What is the process for return or replacement of MAX4052AEPE?
All MAX4052AEPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052AEPE, 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 MAX4052AEPE part is unused and in its original packaging.
Return procedure for MAX4052AEPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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