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Analog Devices Inc./Maxim Integrated MAX4653ESE+
- Part No.:
- MAX4653ESE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4653ESE+.pdf
- Description:
- IC SW SPST-NO/NCX4 4OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
MAX4653ESE+ 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 systems. It delivers 4Ω max on-resistance at +5V, 0.2Ω max RON matching between switches, and 0.8Ω max on-resistance flatness across the full signal range - enabling precision audio/video switching and relay replacement in automated test equipment.
For engineers reviewing the MAX4653ESE+ datasheet, MAX4653ESE+ pinout, MAX4653ESE+ application, or MAX4653ESE+ equivalent, key selection criteria include its dual NO/NC topology, 1.8V–5.5V single-supply operation, sub-20ns switching times, and SO-16 package compatibility with legacy PCB layouts.
Technical Context
The MAX4653ESE+ implements CMOS-based SPST switch architecture with independent digital control inputs per channel, supporting break-before-make timing (1ns min) to prevent signal shorting during state transitions. Its rail-to-rail analog signal handling (GND to V+) and TTL/CMOS-compatible logic inputs enable direct interfacing with microcontrollers and FPGAs without level-shifting.
On-resistance is tightly controlled across temperature and supply voltage: 4Ω max at +5V, 7Ω max at +3V, and 30Ω typ over full operating temperature (−40°C to +85°C). Off-isolation (−75dB at 1MHz) and crosstalk (−100dB at 1MHz) are specified for high-channel-integrity multiplexing in data-acquisition and communications circuits.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 4Ω max at +5V - ensures minimal signal attenuation and thermal drift in precision analog paths |
| RON matching | 0.2Ω max - enables matched gain/phase response across channels in differential or multi-path systems |
| RON flatness | 0.8Ω max at +5V - maintains consistent insertion loss across full 0V–V+ signal swing |
| Supply voltage range | +1.8V to +5.5V - supports direct integration into Li-ion, USB, and industrial 3.3V/5V systems |
| Turn-on/turn-off time | 20ns/12ns typ - allows high-speed multiplexing in sample-and-hold and real-time signal routing |
| Off-leakage current | 0.1nA at +25°C - preserves accuracy in high-impedance sensor front-ends and battery-monitoring circuits |
| Crosstalk | −100dB at 1MHz - prevents coupling-induced errors in adjacent channel measurements |
Pinout & Package
MAX4653ESE+ is housed in a 16-pin SO (Small Outline) package with standard 150-mil width and 0.050″ lead pitch, compatible with JEDEC MS-012AC. Pin assignments are electrically identical across SO, TSSOP, and QFN variants of the MAX4653 family.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Digital control input (active-high) | Directly drives internal CMOS gate; TTL/CMOS compatible; no external pull-up required |
| COM1–COM4 | Analog common terminal | Primary signal path node; connects to source/load in SPST configuration |
| NO1, NO4 | Normally open analog terminal | Signal path closed only when corresponding INx = HIGH; used for default-open routing |
| NC1, NC4 | Normally closed analog terminal | Signal path closed when corresponding INx = LOW; provides fail-safe continuity |
| V+ | Positive supply rail | Single power input for analog and logic sections; bypassing with 0.1µF to GND recommended |
| GND | Ground reference | Common return for analog signals, logic inputs, and supply current |
| N.C. | No connection | Unbonded pins (pins 3, 6, 11, 14); must be left floating or tied to GND per layout best practice |
Key Features
| Feature | Design Value |
|---|---|
| Two NO + two NC topology | Enables mixed-signal routing architectures - e.g., primary path via NO, backup path via NC - without external relays or discrete logic |
| Rail-to-rail analog signal range | Supports full-scale signal transmission from GND to V+, eliminating clipping in audio, sensor, and DAC output stages |
| Break-before-make timing | Guaranteed 1ns minimum dead time prevents momentary short-circuit between NO and NC paths during switching |
| Low charge injection (2pC) | Minimizes voltage glitch on high-impedance nodes (e.g., sample-and-hold capacitors), preserving measurement integrity |
| −75dB off-isolation at 1MHz | Ensures >1000:1 signal rejection in off-state, critical for multi-channel data acquisition and RF front-end switching |
Applications
| Audio Signal Routing | Automated Test Equipment (ATE) |
|---|---|
Use Scenario: Switching line-level stereo signals between multiple codecs, amplifiers, or ADC/DAC paths in portable audio devices. IC Role / Device Role / Timing Role: Quad SPST analog switch providing bidirectional, low-THD (<0.02%) signal path selection with rail-to-rail support. Use Value: Eliminates mechanical relay wear and bounce while maintaining <4Ω path resistance and <20ns switching for seamless channel changes. | Use Scenario: Multiplexing DUT signals to measurement instruments (oscilloscopes, SMUs) in high-throughput semiconductor testers. IC Role / Device Role / Timing Role: Precision analog switch enabling fast, low-leakage (<0.1nA) connections between test fixtures and DUT pins. Use Value: Replaces electromechanical relays with 10× faster switching, zero contact wear, and guaranteed RON matching for calibrated signal routing. |
| Low-Voltage Data Acquisition | Sample-and-Hold Circuits |
Use Scenario: Selecting among multiple sensor outputs (thermocouples, RTDs, strain gauges) feeding a shared ADC in battery-powered IoT nodes. IC Role / Device Role / Timing Role: Low-leakage, low-RON analog multiplexer ensuring minimal offset error and settling time degradation. Use Value: Enables 16-bit+ accuracy by limiting off-leakage to 0.1nA and on-resistance variation to 0.2Ω across all four channels. | Use Scenario: Isolating hold capacitor from input source during sampling phase in precision ADC front-ends. IC Role / Device Role / Timing Role: Fast-switching SPST switch with 2pC charge injection and 20ns tON to minimize sampling aperture error. Use Value: Reduces hold-step error and droop rate, supporting >100kSPS sampling without external correction circuitry. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1412BRUZ | Quad SPST, 1.5Ω RON max at +5V, ±15V dual-supply capable, TSSOP-16 | Requires dual supply for bipolar signal handling; higher RON matching (0.5Ω) but lower THD (0.002%) | Preferred for high-precision instrumentation with ±10V signals; not drop-in due to supply architecture |
| TS5A23157DGSR | Dual SPDT, 0.9Ω RON max at +3.3V, 1.65V–5.5V supply, VSSOP-10 | SPDT topology vs. MAX4653ESE+'s SPST NO/NC mix; smaller package, no break-before-make guarantee | Better for space-constrained 3.3V systems needing SPDT; requires redesign for NO/NC functional equivalence |
Compared with ADG1412BRUZ and TS5A23157DGSR, the MAX4653ESE+ uniquely combines dual NO/NC topology, guaranteed break-before-make timing, and SO-16 footprint - making it optimal for relay-replacement designs requiring fail-safe continuity and legacy board compatibility.
Availability
MAX4653ESE+ is available at Aetrix Electronics and suitable for battery-powered systems, audio/video signal routing, low-voltage data-acquisition systems, sample-and-hold circuits, and relay replacement applications requiring stable component supply and long-term manufacturing continuity.
Supply support for MAX4653ESE+ 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 U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and consumer markets.
The MAX465x series was engineered specifically for low-voltage, low-distortion analog signal routing - targeting applications where mechanical relay limitations (speed, reliability, size) and discrete MOSFET complexity demanded an integrated, rail-to-rail, single-supply solution.
FAQ
What is the maximum supply voltage rating for MAX4653ESE+?
The absolute maximum supply voltage (V+ to GND) for MAX4653ESE+ is +6V. However, the recommended operating range is +1.8V to +5.5V. Operation above +5.5V risks permanent damage, and the device's on-resistance, leakage, and timing specifications are only guaranteed within the +1.8V to +5.5V range per the datasheet. Always observe this limit to ensure reliable performance of MAX4653ESE+ in production systems.
Does MAX4653ESE+ support rail-to-rail analog signal switching?
Yes, MAX4653ESE+ supports true rail-to-rail analog signal switching - meaning analog signals from GND to V+ can pass through the switch with minimal distortion. This capability is enabled by its CMOS process and internal level-shifting design, and is explicitly confirmed in the datasheet's "Rail-to-Rail® analog signals" statement and electrical characteristics tables. The feature is fully applicable to MAX4653ESE+ in its SO-16 package.
What is the function of pins labeled N.C. on the MAX4653ESE+ pinout?
Pins labeled N.C. (No Connection) on MAX4653ESE+ - specifically pins 3, 6, 11, and 14 in the SO-16 package - are internally unconnected and unbonded. They must not be used for signal routing or power distribution. Per Maxim's layout guidance, these pins may be left floating or tied to GND for mechanical stability; connecting them to V+ or active signals violates the absolute maximum ratings and may impair MAX4653ESE+ functionality.
Is MAX4653ESE+ pin-compatible with MAX4651ESE+ and MAX4652ESE+?
Yes, MAX4653ESE+ is pin-compatible with MAX4651ESE+ and MAX4652ESE+ in the SO-16 package: all share identical pin count, physical layout, and pin functions (IN1–IN4, COM1–COM4, V+, GND, N.C.). However, their internal switch configurations differ - MAX4651ESE+ has four NC, MAX4652ESE+ has four NO, and MAX4653ESE+ has two NO + two NC - so PCB layout reuse is possible, but firmware logic must match the selected variant's truth table.
What is the typical charge injection value for MAX4653ESE+ and why does it matter?
The typical charge injection for MAX4653ESE+ is 2pC, measured under VGEN = 2V, CL = 1.0nF, RGEN = 0Ω conditions. This parameter quantifies the transient voltage glitch induced on high-impedance nodes (e.g., sample-and-hold capacitors) during switching. At 2pC, MAX4653ESE+ minimizes hold-step error and settling time impact - critical for maintaining accuracy in precision data acquisition where even sub-mV errors degrade effective resolution. This value is confirmed for MAX4653ESE+ across its full operating temperature range.
MAX4653ESE+ 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4653ESE+ FAQ
1.How can I place an order for MAX4653ESE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4653ESE+ 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 MAX4653ESE+ reliable?
The price and inventory of MAX4653ESE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4653ESE+ is usually 5 days.
3.What payment methods are accepted for MAX4653ESE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4653ESE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4653ESE+?
MAX4653ESE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4653ESE+ 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 MAX4653ESE+?
For technical support, including MAX4653ESE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4653ESE+ requirements.
6.How does Aetrix verify that MAX4653ESE+ is sourced from the original manufacturer or authorized distributors?
All MAX4653ESE+ 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 MAX4653ESE+ meets industry standards.
7.What is the process for return or replacement of MAX4653ESE+?
All MAX4653ESE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4653ESE+, 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 MAX4653ESE+ part is unused and in its original packaging.
Return procedure for MAX4653ESE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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