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Analog Devices Inc./Maxim Integrated MAX4053CSE+
- Part No.:
- MAX4053CSE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4053CSE+.pdf
- Description:
- IC SWITCH SPDT X 3 100OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,857
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Product details
Overview
MAX4053CSE+ from Maxim Integrated is a triple single-pole/double-throw (SPDT) CMOS analog switch designed for low-voltage signal routing in precision instrumentation and battery-powered 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 rail-to-rail analog signals up to ±5V with only 0.1nA off-leakage at +25°C.
For engineers reviewing the MAX4053CSE+ datasheet, MAX4053CSE+ pinout, MAX4053CSE+ application, or MAX4053CSE+ equivalent, this page provides verified electrical specifications, functional pin mapping, real-world use cases in audio routing and data acquisition, and two validated alternative parts with documented technical and application differences.
Technical Context
The MAX4053CSE+ implements three independent SPDT switches using matched CMOS transmission gates, each controlled by a dedicated 2-bit address (ADDA/ADDB) and shared INH input. Its logic interface accepts TTL/CMOS-compatible thresholds (0.8V–2.4V) across full supply range, enabling direct interfacing with microcontrollers operating at +3.3V or +5V without level-shifting.
Internal ESD protection diodes clamp analog pins to V+ and V−, allowing safe operation with signals exceeding supply rails-provided external current limiting is applied. The device exhibits < −90dB crosstalk and off-isolation at 100kHz into 50Ω loads, making it suitable for high-fidelity audio switching and low-noise sensor multiplexing where signal integrity is critical.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | ±2.7V to ±8V dual or +2.7V to +16V single - enables flexible power architecture in mixed-signal systems |
| On-Resistance (RON) | 100Ω max at ±5V - ensures minimal signal attenuation and voltage drop in precision analog paths |
| RON Match | 6Ω max between channels (A-suffix) - critical for matched gain/phase in differential or multi-channel routing |
| Off-Leakage Current | 0.1nA at +25°C - preserves accuracy in high-impedance sensor front-ends and battery-monitoring circuits |
| Crosstalk / Off-Isolation | < −90dB at 100kHz (50Ω) - prevents signal coupling between active and inactive SPDT paths |
| Logic Compatibility | 0.8V–2.4V thresholds - interoperable with standard TTL and CMOS outputs without external translators |
| Charge Injection | 2pC typical - minimizes voltage glitch on sampled-hold nodes and ADC inputs during switching |
Pinout & Package
MAX4053CSE+ is housed in a 16-pin narrow SOIC (SO) package with 1.27mm pitch, JEDEC MS-012AC compliant, rated for 0°C to +70°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive analog/digital supply | Drives internal CMOS gates and sets upper analog signal limit; must be ≥ V− + 2.7V |
| V− | Negative analog supply | Sets lower analog signal limit; tied to GND for single-supply operation |
| GND | Digital ground reference | Reference for logic inputs only; no analog signal return path |
| INH | Digital inhibit input | Active-high global disable: drives all three SPDTs to open state when high |
| ADDA, ADDB | Channel select address inputs | Binary control (00–11) selecting NOA/NCA, NOB/NCB, or NOC/NCC per SPDT section |
| COMA, COMB, COMC | Common terminals | Center-pole connections; bidirectional signal path with rail-to-rail capability |
| NOA–NOC, NCA–NCC | Normally-open/normally-closed switch terminals | Interchangeable analog I/O pins; no internal bias - fully symmetric conduction |
Key Features
| Feature | Design Value |
|---|---|
| PIN-compatible with 74HC4053 | Direct drop-in replacement in legacy designs using industry-standard footprint and logic mapping |
| Rail-to-rail analog signal handling | Supports input/output signals spanning V− to V+, eliminating clipping in ±5V or +12V systems |
| Break-before-make switching | Guaranteed tOPEN ≥ 30ns (±5V) prevents momentary shorting during channel transitions |
| Low distortion & high linearity | < 0.04% THD at 1kHz into 600Ω - preserves fidelity in audio and measurement signal chains |
| ESD-protected analog I/O | Internal diodes clamp NO/COM pins to V+/V−, simplifying board-level surge protection design |
Applications
| Audio Signal Routing | Data Acquisition Multiplexing |
|---|---|
Use Scenario: Switching between multiple microphone inputs or line-level audio sources in portable mixers and voice recorders. IC Role / Device Role / Timing Role: Triple SPDT analog switch providing isolated, low-distortion signal path selection under microcontroller control. Use Value: 0.04% THD and < −90dB crosstalk maintain stereo separation and prevent audible artifacts during source switching. | Use Scenario: Multiplexing 12-bit ADC inputs across eight temperature, pressure, and current sensors in industrial PLC modules. IC Role / Device Role / Timing Role: Low-leakage (0.1nA), matched RON analog switch enabling accurate DC-coupled sensor readings without calibration drift. Use Value: 6Ω RON match ensures consistent gain scaling across channels; rail-to-rail support accommodates ±10V sensor outputs. |
| Battery-Operated Instrumentation | Communications Interface Protection |
Use Scenario: Enabling/disabling analog front-end sections in handheld multimeters and portable oscilloscopes to extend battery life. IC Role / Device Role / Timing Role: Low-quiescent-current (10µA V+ supply) SPDT switch isolating unused circuit blocks during sleep mode. Use Value: Single +3V operation and sub-nA leakage minimize standby current draw while preserving signal path integrity. | Use Scenario: Protecting RS-232 or CAN transceiver analog I/O pins from overvoltage faults in automotive infotainment head units. IC Role / Device Role / Timing Role: Fast-switching (tON/tOFF < 200ns) analog gate that disconnects sensitive transceivers during hot-plug events. Use Value: ±8V dual-supply tolerance and internal clamping diodes allow safe operation beyond nominal bus voltages without external components. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4053ACSE+ | A-suffix version: guaranteed 6Ω RON match and 0.1nA leakage (vs. 12Ω/1nA for non-A) | Required for high-precision matched-path applications (e.g., differential ADC drivers) | Select MAX4053ACSE+ when channel matching or ultra-low leakage is mandatory; otherwise MAX4053CSE+ suffices for general-purpose routing |
| ADG1433BRUZ | Higher RON (1.3Ω typ), wider supply (±15V), but higher leakage (20nA) and no A-suffix matching guarantee | Better for high-voltage industrial systems; unsuitable for low-leakage sensor front-ends | Choose ADG1433BRUZ only when ±15V operation or sub-ohm RON is required; not a functional substitute for precision low-leakage use cases |
Compared with MAX4053ACSE+ and ADG1433BRUZ, the MAX4053CSE+ offers optimal balance of low cost, 0.1nA leakage, and 100Ω RON for battery-powered and audio applications-without over-specifying for high-voltage or ultra-matched requirements.
Availability
MAX4053CSE+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio signal routing, and low-voltage data-acquisition systems requiring stable component supply and long-term production continuity.
Supply support for MAX4053CSE+ 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) is a semiconductor company specializing in high-performance analog, mixed-signal, and power-management ICs for industrial, communications, and consumer applications.
The MAX405x family was engineered for low-voltage, low-leakage analog signal routing in portable and precision instrumentation-emphasizing rail-to-rail operation, TTL/CMOS compatibility, and robust ESD protection without external components.
FAQ
What supply voltages does the MAX4053CSE+ support?
The MAX4053CSE+ operates from dual supplies of ±2.7V to ±8V or a single supply from +2.7V to +16V. When using single-supply mode, V− must be connected to GND. The device maintains rail-to-rail analog signal handling across this full range, and logic inputs remain compatible with TTL/CMOS levels regardless of supply configuration. Absolute maximum ratings specify V+ to V− ≤ +17V.
How does the MAX4053CSE+ differ from the non-A-suffix MAX4053 variants?
The MAX4053CSE+ is an A-suffix part, meaning it is fully characterized and guaranteed for on-resistance match (≤6Ω), on-resistance flatness, and low leakage (0.1nA at +25°C). Non-A versions (e.g., MAX4053CSE) specify looser limits: 12Ω RON match and 1nA off-leakage. This distinction is critical in precision applications like matched filter banks or differential signal routing where channel consistency directly impacts system accuracy.
Can the MAX4053CSE+ be used in audio applications?
Yes, the MAX4053CSE+ is well-suited for audio routing due to its low distortion (<0.04% THD at 1kHz into 600Ω), high off-isolation (<−90dB), and rail-to-rail signal capability. Its symmetric SPDT structure and low charge injection (2pC) prevent audible clicks or pops during switching. It has been deployed in professional audio mixers and portable recording interfaces where channel crosstalk and signal fidelity are paramount.
What is the function of the INH pin on the MAX4053CSE+?
The INH (inhibit) pin is an active-high digital input that globally disables all three SPDT switches when driven high. When INH = V+, all COM–NO and COM–NC paths are opened regardless of ADDA/ADDB states. This feature enables fast, synchronized shutdown of signal paths-useful for power sequencing, fault isolation, or muting during system initialization. INH accepts standard TTL/CMOS logic levels and draws negligible current.
Does the MAX4053CSE+ require external protection diodes for overvoltage conditions?
No, the MAX4053CSE+ includes internal ESD-protection diodes from each analog pin (NO/COM) to V+ and V−. These diodes safely clamp transient overvoltages, provided external series current limiting is used if analog signals exceed the supply rails. External blocking diodes (as shown in Figure 1 of the datasheet) are optional and only recommended in high-reliability systems where absolute rail-to-rail excursion beyond V+/V− must be tolerated without risk of forward-conducting the internal clamps.
MAX4053CSE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 3
- 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:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4053CSE+ FAQ
1.How can I place an order for MAX4053CSE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4053CSE+ 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 MAX4053CSE+ reliable?
The price and inventory of MAX4053CSE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4053CSE+ is usually 5 days.
3.What payment methods are accepted for MAX4053CSE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4053CSE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4053CSE+?
MAX4053CSE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4053CSE+ 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 MAX4053CSE+?
For technical support, including MAX4053CSE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4053CSE+ requirements.
6.How does Aetrix verify that MAX4053CSE+ is sourced from the original manufacturer or authorized distributors?
All MAX4053CSE+ 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 MAX4053CSE+ meets industry standards.
7.What is the process for return or replacement of MAX4053CSE+?
All MAX4053CSE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4053CSE+, 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 MAX4053CSE+ part is unused and in its original packaging.
Return procedure for MAX4053CSE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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