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Analog Devices Inc./Maxim Integrated MAX4653CSE+
- Part No.:
- MAX4653CSE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4653CSE+.pdf
- Description:
- IC SW SPST-NO/NCX4 4OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,105
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Product details
Overview
MAX4653CSE+ from Maxim Integrated is a quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, designed for low-distortion signal routing in battery-powered and rail-to-rail analog systems. It delivers 4Ω max on-resistance at +5V, 0.2Ω max RON matching between switches, and <0.1nA off-leakage at +25°C - enabling precision switching in audio routing and data-acquisition front-ends.
For engineers reviewing the MAX4653CSE+ datasheet, MAX4653CSE+ pinout, MAX4653CSE+ application, or MAX4653CSE+ equivalent, key selection criteria include its dual NO/NC topology, 1.8V–5.5V single-supply operation, break-before-make timing (1–6ns), and SO-16 package compatibility with space-constrained PCB layouts.
Technical Context
The MAX4653CSE+ implements CMOS transmission-gate architecture to support rail-to-rail analog signals from GND to V+, with independent digital control of four SPST switches. Its dual NO/NC configuration enables bidirectional signal path selection without external logic inversion.
Switching performance is defined by 11–14ns typical tON and 6–8ns tOFF at +5V, -100dB crosstalk at 1MHz, and -75dB off-isolation at 1MHz - ensuring minimal interference in multi-channel audio and instrumentation signal chains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 4Ω max at +5V - ensures minimal voltage drop and signal attenuation in precision analog paths |
| RON matching | 0.2Ω max across channels - maintains amplitude consistency in multi-path routing applications |
| RON flatness | 0.8Ω max over full signal range - preserves linearity for audio and sensor signals spanning GND to V+ |
| Supply voltage range | +1.8V to +5.5V - supports direct integration into Li-ion, 3.3V, and 5V systems without level-shifting |
| Off-leakage current | ±0.1nA at +25°C - prevents DC error accumulation in high-impedance sample-and-hold or sensor interfaces |
| Turn-on time (tON) | 11ns typ at +5V - enables fast channel switching in time-critical data acquisition sequences |
| Crosstalk | -100dB at 1MHz - isolates adjacent analog channels in dense multiplexed designs |
Pinout & Package
MAX4653CSE+ is housed in a 16-pin SO (Small Outline) package with standard 150-mil width and 0.050" lead pitch. The package is RoHS-compliant, surface-mountable, and rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Digital control inputs | CMOS/TTL-compatible logic signals that independently enable/disable each switch channel |
| COM1–COM4 | Analog common terminals | Signal input/output nodes shared between NO and NC paths per channel |
| NO1, NO2, NO3, NO4 | Normally open switch terminals | Connected to COMx only when corresponding INx = logic high (MAX4653 uses mixed NO/NC topology) |
| NC1, NC2, NC3, NC4 | Normally closed switch terminals | Connected to COMx only when corresponding INx = logic low - provides default signal path during power-up or fault conditions |
| V+ | Positive supply | Single supply rail supporting 1.8V–5.5V operation; powers internal switch drivers and logic |
| GND | Ground reference | Return path for analog signals and digital logic; must be low-impedance for noise control |
| N.C. | No connection | Pins 3, 6, 11, 14 are internally unconnected - must remain floating or grounded per layout best practices |
Key Features
| Feature | Design Value |
|---|---|
| Dual NO/NC topology | Two normally open and two normally closed switches enable fail-safe signal routing and redundant path design |
| Rail-to-rail analog range | Supports signals from GND to V+ without clipping - critical for audio, sensor, and DAC output buffering |
| Break-before-make timing | Guaranteed 1–6ns isolation gap prevents momentary shorting during channel transitions |
| Low charge injection (2pC) | Minimizes voltage glitches in sample-and-hold and switched-capacitor circuits |
| TTL/CMOS logic compatibility | Accepts standard 1.8V–5.5V logic thresholds - eliminates need for external level shifters |
Applications
| Audio Signal Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or speaker outputs in portable audio devices. IC Role / Device Role / Timing Role: Quad SPST analog switch providing bidirectional, low-noise signal path selection under microcontroller control. Use Value: 4Ω RON and -100dB crosstalk preserve audio fidelity; 1.8V operation extends battery life in wearables and headsets. | Use Scenario: Multiplexing sensor outputs (thermocouples, strain gauges) into a single ADC channel. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sampling with minimal offset and gain error. Use Value: 0.2Ω RON matching and <0.1nA leakage prevent channel-to-channel measurement drift. |
| Sample-and-Hold Circuits | Relay Replacement |
Use Scenario: Capturing transient analog waveforms in oscilloscope front-ends or power quality monitors. IC Role / Device Role / Timing Role: Low-charge-injection (2pC) switch controlling hold capacitor connection timing. Use Value: Minimal voltage step error (<1mV at 1nF hold cap) ensures accurate waveform reconstruction. | Use Scenario: Replacing electromechanical relays in automated test equipment (ATE) fixture control. IC Role / Device Role / Timing Role: Solid-state SPST switch delivering faster, more reliable channel switching than mechanical contacts. Use Value: 20ns total switching time and >1M cycle lifetime eliminate relay wear-out and contact bounce issues. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4652ESE+ | Four NO-only switches; identical RON, timing, and supply specs | Lacks NC functionality - unsuitable where default-closed paths are required | Select when all channels require active-high signal routing only |
| ADG1412BRUZ | 4Ω RON at +5V, but requires dual ±15V or single +12V supply; no 1.8V operation | Higher supply requirement limits use in ultra-low-voltage battery systems | Prefer for industrial systems with existing ±15V rails and higher voltage signal ranges |
Compared with MAX4652ESE+, the MAX4653CSE+ adds NC capability for fail-safe routing; compared with ADG1412BRUZ, it enables direct integration into 1.8V–5.5V systems without external regulators or level shifters.
Availability
MAX4653CSE+ is available at Aetrix Electronics and suitable for battery-powered systems, audio signal routing, and low-voltage data-acquisition systems requiring stable component supply and long-term production continuity.
Supply support for MAX4653CSE+ 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, communications, and consumer applications.
The MAX4651/MAX4652/MAX4653 family targets low-voltage, low-distortion analog switching - specifically engineered for rail-to-rail signal integrity in portable and space-constrained systems.
FAQ
What is the maximum supply voltage rating for MAX4653CSE+?
The MAX4653CSE+ has an absolute maximum supply voltage (V+) of +6V, but its specified operating range is +1.8V to +5.5V. Operation above +5.5V risks permanent damage and violates the device's electrical specifications. For reliable long-term use, maintain V+ within 1.8V–5.5V and ensure proper power sequencing (V+ applied before logic inputs).
Does MAX4653CSE+ support rail-to-rail analog signal switching?
Yes, the MAX4653CSE+ supports rail-to-rail analog signals from GND to V+. Its CMOS transmission-gate architecture allows input and output signals to swing fully across the supply range without clipping or distortion - a key requirement for audio, sensor, and DAC interface applications where signal headroom is critical.
How does the dual NO/NC configuration of MAX4653CSE+ differ from MAX4651 or MAX4652?
The MAX4653CSE+ integrates two normally open (NO) and two normally closed (NC) switches in one SO-16 package, whereas MAX4651 contains four NC-only switches and MAX4652 contains four NO-only switches. This hybrid topology enables simultaneous implementation of active-high and active-low signal paths - essential for fail-safe designs like power sequencers or redundant sensor interfaces.
What is the guaranteed break-before-make timing for MAX4653CSE+?
The MAX4653CSE+ guarantees a break-before-make interval of 1ns minimum to 6ns maximum at +5V, measured under RL = 300Ω and CL = 35pF conditions. This timing ensures complete isolation between NO and NC paths during state transitions, preventing momentary shorts in critical signal routing applications such as ATE fixtures or medical instrumentation.
Can MAX4653CSE+ operate from a 1.8V supply while maintaining specified performance?
Yes, the MAX4653CSE+ is fully specified down to +1.8V supply operation. At 1.8V, typical on-resistance rises to 30Ω (vs. 4Ω at 5V), but all logic thresholds, leakage currents, and switching times remain within datasheet limits. This makes it suitable for direct integration into ultra-low-power microcontroller systems without voltage translation circuitry.
MAX4653CSE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 4Ohm
- Channel-to-Channel Matching (ΔRon):
- 50mOhm
- Voltage - Supply, Single (V+):
- 1.8V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 14ns, 8ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2pC
- Channel Capacitance (CS(off), CD(off)):
- 16pF, 16pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -100dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4653CSE+ FAQ
1.How can I place an order for MAX4653CSE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4653CSE+ 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 MAX4653CSE+ reliable?
The price and inventory of MAX4653CSE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4653CSE+ is usually 5 days.
3.What payment methods are accepted for MAX4653CSE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4653CSE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4653CSE+?
MAX4653CSE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4653CSE+ 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 MAX4653CSE+?
For technical support, including MAX4653CSE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4653CSE+ requirements.
6.How does Aetrix verify that MAX4653CSE+ is sourced from the original manufacturer or authorized distributors?
All MAX4653CSE+ 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 MAX4653CSE+ meets industry standards.
7.What is the process for return or replacement of MAX4653CSE+?
All MAX4653CSE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4653CSE+, 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 MAX4653CSE+ part is unused and in its original packaging.
Return procedure for MAX4653CSE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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