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Analog Devices Inc./Maxim Integrated MAX4052CPE
- Part No.:
- MAX4052CPE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
MAX4052CPE.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,317
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Product details
Overview
MAX4052CPE 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 ≤12Ω channel-to-channel on-resistance match, and exhibits 0.1nA max off-leakage at +25°C - enabling precision signal selection in battery-powered data acquisition.
For engineers reviewing the MAX4052CPE datasheet, MAX4052CPE pinout, MAX4052CPE application, or MAX4052CPE equivalent, key selection criteria include guaranteed on-resistance flatness (≤18Ω), break-before-make timing (≤200ns), TTL/CMOS logic compatibility, low crosstalk (<–90dB), and DIP-16 package compatibility with legacy 74HC4052 layouts.
Technical Context
The MAX4052CPE implements two independent 4:1 analog multiplexers using matched CMOS transmission gates driven by address-decoded logic. Each section accepts three digital address inputs (ADDA, ADDB, INH) to select one of four NOx inputs to connect to its COM terminal, with full rail-to-rail analog swing support across V+ and V− rails.
Its internal architecture features ESD-protection diodes between all analog pins and both supply rails, enabling overvoltage tolerance while maintaining low leakage (≤0.1nA off-leakage at +25°C) and low charge injection (≤10pC), critical for high-accuracy sampling and low-distortion audio routing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2.7V to ±8V dual or +2.7V to +16V single - supports portable and industrial supply architectures without level-shifting. |
| On-Resistance (RON) | 100Ω max at ±5V - ensures minimal signal attenuation and gain error in sensor front-ends and DAC outputs. |
| On-Resistance Match | 12Ω max between channels - preserves channel-to-channel amplitude consistency in multi-signal acquisition systems. |
| Off-Leakage Current | 0.1nA max at +25°C - prevents DC offset drift in high-impedance transducer interfaces and precision integrators. |
| Crosstalk | <–90dB at 100kHz - maintains signal integrity when routing multiple audio or sensor channels on shared PCB traces. |
| Turn-On Time | 175ns max - enables sub-microsecond channel switching for real-time multiplexed control loops. |
| Logic Thresholds | VIL = 0.8V, VIH = 2.4V at +5V supply - ensures reliable interfacing with 3.3V and 5V microcontrollers without external translators. |
Pinout & Package
MAX4052CPE uses a 16-pin plastic DIP package (0.300" wide) with through-hole mounting and industry-standard pin spacing. Pin 1 is top-left corner, notch-up orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives internal switch gates and logic; sets upper analog signal limit (VCOM/NO ≤ V+). |
| V− | Negative analog supply | Drives internal switch gates; sets lower analog signal limit (VCOM/NO ≥ 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 input | Active-high global disable: drives all switches open regardless of address inputs. |
| ADDA, ADDB | Binary address inputs | Select one of four NOx inputs per multiplexer section (00→NO0, 01→NO1, 10→NO2, 11→NO3). |
| COMA, COMB | Analog common terminals | Outputs of multiplexer sections A and B; bidirectional - may serve as input or output. |
| NO0A–NO3A, NO0B–NO3B | Analog normally-open inputs | Eight total analog inputs (four per section); interchangeable with NC pins per datasheet note. |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4052 | Direct drop-in replacement in existing designs using standard 16-pin DIP footprints and logic-level interfaces. |
| Rail-to-rail analog signal handling | Supports input/output signals spanning full V+ to V− range - eliminates clipping in ±5V op-amp circuits and unipolar 0–5V sensor outputs. |
| Low distortion & high off-isolation | <0.04% THD at 1kHz and <–90dB off-isolation - preserves fidelity in audio routing and prevents coupling in mixed-signal test equipment. |
| Guaranteed dynamic timing | Break-before-make delay ≤200ns and transition time ≤250ns - prevents momentary shorting during channel changes in feedback paths. |
| Single-supply operation down to +2.7V | Enables integration into 3V battery-powered systems without auxiliary voltage rails or regulators. |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone preamps or line-level audio sources in a mixer or recording interface. IC Role / Device Role / Timing Role: Dual 4:1 analog multiplexer selecting active input channel under microcontroller address control. Use Value: Maintains <0.04% THD and <–90dB crosstalk across 20Hz–20kHz, preserving stereo separation and dynamic range. | Use Scenario: Multiplexing outputs from eight temperature, pressure, or strain sensors into a single ADC input on a handheld meter. IC Role / Device Role / Timing Role: Low-leakage analog switch enabling high-impedance sensor connections without DC offset drift. Use Value: 0.1nA max off-leakage at +25°C prevents >1µV error in 10MΩ sensor bridges, ensuring ±0.1°C thermal accuracy. |
| Communications Interface Sharing | Battery-Powered Test Equipment |
Use Scenario: Sharing a single RS-232 or CAN transceiver among multiple microcontroller UARTs in a modular diagnostic tool. IC Role / Device Role / Timing Role: Bidirectional analog switch isolating transceiver lines while preserving signal integrity up to 1Mbps. Use Value: 100Ω on-resistance and <–90dB isolation prevent signal reflections and cross-talk between concurrent communication sessions. | Use Scenario: Configuring measurement ranges (e.g., ±10V, ±1V, 0–100mV) in a handheld multimeter using programmable attenuator/divider networks. IC Role / Device Role / Timing Role: Precision analog switch selecting resistor networks in gain/attenuation paths under MCU control. Use Value: 12Ω max RON match ensures consistent scaling accuracy across ranges; ±2.7V min supply enables operation from two AA cells. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4052ACPE | Characterized for tighter on-resistance match (6Ω vs. 12Ω) and lower leakage (0.1nA vs. 0.1nA at +25°C, but 5nA vs. 1nA at +85°C). | Suitable for higher-temperature industrial environments (>70°C) requiring guaranteed performance over full –40°C to +85°C range. | Select MAX4052ACPE when operating above +70°C or when channel matching below 10Ω is required for ratiometric measurements. |
| 74HC4052N | Higher on-resistance (120Ω typ at 4.5V), no guaranteed leakage specs, wider timing variation (tON up to 400ns), and no bipolar supply support. | Limited to 2V–6V single-supply operation; unsuitable for ±5V sensor conditioning or low-leakage precision applications. | Choose 74HC4052N only for cost-sensitive, room-temperature, single-supply digital I/O multiplexing where leakage and matching are non-critical. |
Compared with MAX4052ACPE, the MAX4052CPE offers identical pinout and logic but relaxed matching and leakage specs for commercial-temperature use; versus 74HC4052N, it adds bipolar supply capability, guaranteed low leakage, and tighter timing - making it superior for precision analog routing.
Availability
MAX4052CPE is available at Aetrix Electronics and suitable for audio signal routing, portable data acquisition, and battery-operated test equipment requiring stable component supply across commercial temperature ranges (0°C to +70°C).
Supply support for MAX4052CPE 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 in portable and high-fidelity systems - emphasizing rail-to-rail operation, guaranteed matching, and robust bipolar/single-supply flexibility.
FAQ
What supply voltage ranges does the MAX4052CPE support?
The MAX4052CPE supports dual supplies from ±2.7V to ±8V and single supplies from +2.7V to +16V. When using a single supply, V− must be connected to GND. Operation at +2.7V enables direct compatibility with Li-ion and two-cell alkaline battery systems, while the ±8V range accommodates industrial ±5V and ±12V signal chains without level translation.
How many analog channels does the MAX4052CPE provide, and how are they controlled?
The MAX4052CPE provides two independent 4:1 analog multiplexers (eight total inputs). Each section is controlled by two binary address inputs (ADDA and ADDB) plus an active-high inhibit (INH) pin. Address combinations 00, 01, 10, and 11 route NO0–NO3 to COMA or COMB respectively; asserting INH opens all switches regardless of address state.
What is the maximum on-resistance specification for the MAX4052CPE, and why does it matter?
The MAX4052CPE has a guaranteed maximum on-resistance of 100Ω at ±5V supplies. This value directly impacts signal attenuation, gain error in amplifier feedback paths, and settling time in sampled-data systems. For example, driving a 10kΩ load introduces only 1% gain error, whereas a 1kΩ load sees ~10% error - making RON critical in precision sensor interfaces and DAC output buffering.
Does the MAX4052CPE require external pull-up or pull-down resistors on its address pins?
No, the MAX4052CPE does not require external biasing on ADDA, ADDB, or INH. Its digital inputs have guaranteed TTL/CMOS-compatible thresholds (VIL ≤ 0.8V, VIH ≥ 2.4V at +5V supply) and low input current (±1µA), allowing direct connection to microcontroller GPIOs or logic gates without pull resistors - simplifying layout and reducing BOM count.
Can the MAX4052CPE handle signals beyond the supply rails?
No - the MAX4052CPE cannot safely handle analog signals exceeding V+ or falling below V−. Internal ESD diodes clamp such signals, potentially causing excessive current flow and damage. The absolute maximum rating specifies (V− − 2V) to (V+ + 2V) for any terminal, but functional operation requires strict adherence to the analog signal range of V− to V+. External clamping or level-shifting is required for overvoltage-tolerant designs.
MAX4052CPE 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 16-PDIP
MAX4052CPE FAQ
1.How can I place an order for MAX4052CPE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4052CPE 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 MAX4052CPE reliable?
The price and inventory of MAX4052CPE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4052CPE is usually 5 days.
3.What payment methods are accepted for MAX4052CPE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4052CPE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4052CPE?
MAX4052CPE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4052CPE 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 MAX4052CPE?
For technical support, including MAX4052CPE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4052CPE requirements.
6.How does Aetrix verify that MAX4052CPE is sourced from the original manufacturer or authorized distributors?
All MAX4052CPE 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 MAX4052CPE meets industry standards.
7.What is the process for return or replacement of MAX4052CPE?
All MAX4052CPE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4052CPE, 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 MAX4052CPE part is unused and in its original packaging.
Return procedure for MAX4052CPE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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