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Analog Devices Inc./Maxim Integrated MAX4560CSE
- Part No.:
- MAX4560CSE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4560CSE.pdf
- Description:
- IC SWITCH SPDT X 3 160OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,999
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Product details
Overview
MAX4560CSE from Analog Devices is a triple SPDT analog switch IC designed for low-voltage signal routing in precision analog systems. It supports dual ±2V to ±6V or single +2V to +12V operation, delivers rail-to-rail signal handling, guarantees 160Ω on-resistance at ±5V, and provides ±15kV HBM ESD protection on all X/Y/Z and X_/Y_/Z_ pins - enabling robust use in portable medical sensors and industrial I/O modules.
For engineers reviewing the MAX4560CSE datasheet, MAX4560CSE pinout, MAX4560CSE application, or MAX4560CSE equivalent, key selection criteria include guaranteed RON match (2Ω typ), sub-1nA off-leakage at +25°C, < −96dB off-isolation at 100kHz, and compatibility with TTL/CMOS logic under +5V or ±5V supplies.
Technical Context
The MAX4560CSE implements three independent SPDT switches using CMOS transmission-gate architecture with integrated bidirectional SCR-based ESD protection on all analog terminals. Each switch features matched on-resistance (ΔRON ≤ 6Ω) and flat RON over signal range (≤8Ω variation).
It uses separate VCC (positive supply), VEE (negative/analog ground reference), and GND (digital ground) pins to isolate analog and digital domains. Logic inputs (A/B/C/ENABLE) are referenced to VCC/GND and tolerate TTL/CMOS thresholds across its full supply range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Switch Type | Triple SPDT - enables independent selection between two analog paths per channel (X0/X1, Y0/Y1, Z0/Z1) |
| Supply Range | ±2V to ±6V dual or +2V to +12V single - supports battery-powered and mixed-supply systems |
| RON (±5V) | 160Ω max - ensures minimal signal attenuation and gain error in precision instrumentation |
| RON Match | 2Ω typical - critical for matched-channel applications like differential signal switching or phase-coherent routing |
| Off-Leakage (25°C) | 1nA max - preserves accuracy in high-impedance sensor front-ends and integrator circuits |
| ESD Protection | ±15kV HBM, ±12kV IEC air-gap, ±8kV IEC contact - eliminates need for external TVS diodes in handheld equipment |
| Off-Isolation | −96dB at 100kHz (50Ω) - prevents crosstalk between inactive channels in multi-signal routing |
Pinout & Package
MAX4560CSE is housed in a 16-pin narrow SO package (SOIC-N, 150 mil width), RoHS-compliant, with standard JEDEC MO-153 footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4, 5 | Z1, Z0, Y1, Y0, X1 | Analog inputs for Z, Y, and X SPDT sections - interchangeable as source or sink due to bidirectional operation |
| 6 | ENABLE | Active-low digital enable - drives all switches open when high, enabling global power gating |
| 7 | VEE | Negative analog supply - sets lower rail for analog signal swing; tied to GND for single-supply use |
| 8 | GND | Digital ground reference - separates logic domain from analog return path |
| 9, 10, 11 | C, B, A | 3-bit binary address inputs - control switch state of all three SPDT sections simultaneously per truth table |
| 12, 13, 14, 15, 16 | X0, X, Y, Z, VCC | X0 (X normally closed), X/Y/Z outputs, and positive supply - VCC powers both analog switches and logic circuitry |
Key Features
| Feature | Design Value |
|---|---|
| Triple SPDT architecture | Enables simultaneous, independent routing of three analog signals without shared control conflicts |
| ±15kV HBM ESD protection | Eliminates external protection components in field-deployable test equipment and portable diagnostics |
| Rail-to-rail analog operation | Preserves full dynamic range of ±5V or 0–5V signals without clipping or distortion |
| 2Ω typical RON match | Ensures amplitude and timing consistency across channels in differential or multi-path measurement systems |
| 1nA off-leakage at +25°C | Maintains DC accuracy in µA-level current sensing and high-Z electrode interfaces |
Applications
| Battery-Powered Medical Sensors | Industrial Analog I/O Modules |
|---|---|
Use Scenario: Routing ECG electrode signals to ADC inputs while dynamically reconfiguring lead configurations. IC Role / Device Role / Timing Role: Triple SPDT switch selecting between multiple biopotential sources with sub-1nA leakage and rail-to-rail fidelity. Use Value: Enables compact, low-power lead-switching without signal degradation or offset drift from leakage currents. | Use Scenario: Multiplexing 4–20mA loop signals and thermocouple inputs into shared signal conditioning circuitry. IC Role / Device Role / Timing Role: Precision analog switch providing isolated channel selection with <−96dB off-isolation to prevent cross-channel interference. Use Value: Eliminates need for discrete relays or optocouplers, reducing board space and long-term mechanical wear. |
| Audio Signal Routing in Pro Gear | High-ESD Test & Measurement Front-Ends |
Use Scenario: Switching line-level audio paths between input sources and output buses in digital mixing consoles. IC Role / Device Role / Timing Role: Low-distortion (<0.02% THD), low-crosstalk (<−93dB) SPDT switch supporting bidirectional analog flow. Use Value: Preserves audio fidelity across patch points without added noise or harmonic artifacts during live operation. | Use Scenario: Protecting sensitive DMM or oscilloscope input stages from accidental ESD events during probe handling. IC Role / Device Role / Timing Role: First-line ESD-hardened analog switch absorbing ±15kV HBM strikes before reaching downstream amplifiers. Use Value: Extends instrument uptime and reduces calibration drift caused by latent ESD damage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1414BRUZ | Quad SPST, 1.5Ω RON, ±15V supply, no integrated ESD protection | Requires external ESD protection; better for high-voltage industrial signal chains | Select when higher voltage rating (+36V) and lower RON outweigh ESD integration needs |
| TS5A3157DCKR | Single SPDT, 0.75Ω RON, +1.65V to +5.5V only, ±6kV HBM ESD | Limited to single-channel use; insufficient ESD rating for harsh environments | Choose only for cost-sensitive, low-ESD consumer-grade signal routing with tight space constraints |
Compared with ADG1414BRUZ and TS5A3157DCKR, the MAX4560CSE uniquely combines triple SPDT topology, guaranteed 2Ω RON matching, and ±15kV system-level ESD hardening - making it optimal for space-constrained, field-deployable analog multiplexing where reliability and channel correlation are critical.
Availability
MAX4560CSE is available at Aetrix Electronics and suitable for battery-operated medical devices, industrial I/O modules, pro-audio routing systems, and high-ESD test equipment requiring stable component supply and long-term manufacturability.
Supply support for MAX4560CSE 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
Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets.
The MAX4558/MAX4559/MAX4560 family was engineered specifically for low-voltage, high-reliability analog signal routing in portable and ESD-prone environments - emphasizing rail-to-rail fidelity, leakage control, and integrated protection.
FAQ
What is the maximum supply voltage range supported by the MAX4560CSE?
The MAX4560CSE operates from dual supplies of ±2V to ±6V or a single supply of +2V to +12V. Absolute maximum ratings specify VCC and VEE up to ±6.3V or +13V, but functional operation is guaranteed only within the specified ranges. Exceeding these may cause latchup or permanent damage, especially if analog signals exceed rails without current limiting.
Does the MAX4560CSE require external ESD protection components?
No, the MAX4560CSE does not require external ESD protection components. Its X, Y, Z, X_, Y_, and Z_ pins are rated for ±15kV HBM, ±12kV IEC air-gap, and ±8kV IEC contact discharge. This is achieved via on-chip bidirectional SCRs that safely shunt ESD current to ground - eliminating TVS diodes in most portable and field-deployable designs.
How does the ENABLE pin function on the MAX4560CSE?
The ENABLE pin on the MAX4560CSE is active-low. When pulled high (≥2.4V with +5V supply), all three SPDT switches open regardless of address inputs A/B/C. When pulled low (≤0.8V), the switches respond to the A/B/C address bits per the truth table. This allows global disable for power sequencing or fault-safe shutdown without altering control logic states.
Can the MAX4560CSE be used with a single +3.3V supply?
Yes, the MAX4560CSE supports single +3.3V operation. At VCC = +3.3V, typical on-resistance is 220Ω, logic thresholds are 1.5V (high) and 0.5V (low), and turn-on time is 180ns (typ). All specifications remain valid across +2.7V to +3.6V, making it compatible with modern low-voltage microcontrollers and FPGAs.
What is the significance of the VEE pin on the MAX4560CSE?
The VEE pin on the MAX4560CSE serves as the negative analog supply reference - essential for dual-supply operation and rail-to-rail signal handling down to negative voltages. When used in single-supply mode, VEE must be connected to GND. It is not a digital ground; separating VEE from GND improves PSRR and reduces digital noise coupling into analog paths.
MAX4560CSE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 3
- On-State Resistance (Max):
- 160Ohm
- Channel-to-Channel Matching (ΔRon):
- 2Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 12V
- Voltage - Supply, Dual (V±):
- ±2V ~ 6V
- Switch Time (Ton, Toff) (Max):
- 150ns, 120ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2.4pC
- Channel Capacitance (CS(off), CD(off)):
- 2pF, 4pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -93dB @ 100kHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX4560CSE FAQ
1.How can I place an order for MAX4560CSE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4560CSE 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 MAX4560CSE reliable?
The price and inventory of MAX4560CSE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4560CSE is usually 5 days.
3.What payment methods are accepted for MAX4560CSE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4560CSE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4560CSE?
MAX4560CSE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4560CSE 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 MAX4560CSE?
For technical support, including MAX4560CSE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4560CSE requirements.
6.How does Aetrix verify that MAX4560CSE is sourced from the original manufacturer or authorized distributors?
All MAX4560CSE 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 MAX4560CSE meets industry standards.
7.What is the process for return or replacement of MAX4560CSE?
All MAX4560CSE units undergo pre-shipment inspection (PSI). If there is an issue with MAX4560CSE, 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 MAX4560CSE part is unused and in its original packaging.
Return procedure for MAX4560CSE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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