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Analog Devices Inc./Maxim Integrated MAX4560EEE+
- Part No.:
- MAX4560EEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4560EEE+.pdf
- Description:
- IC SWITCH SPDT X 3 160OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:246
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Product details
Overview
MAX4560EEE+ from Analog Devices is a triple SPDT analog switch IC designed for low-voltage signal routing in precision analog systems. It supports ±2V to ±6V dual supplies or +2V to +12V single supply, delivers 160Ω on-resistance (±5V), 1nA off-leakage at +25°C, and ±15kV HBM ESD protection on all X/Y/Z and X_/Y_/Z_ pins. It is used in battery-powered audio/video routing and high-ESD industrial sensor interfaces.
For engineers reviewing the MAX4560EEE+ datasheet, MAX4560EEE+ pinout, MAX4560EEE+ application, or MAX4560EEE+ equivalent, key selection criteria include guaranteed RON match (2Ω typ), rail-to-rail signal handling, TTL/CMOS-compatible logic thresholds (+0.8V/+2.4V), low charge injection (2.4pC), and -96dB off-isolation at 100kHz.
Technical Context
The MAX4560EEE+ implements three independent bidirectional SPDT switches with integrated SCR-based ESD protection on all analog I/O pins (X/Y/Z and X_/Y_/Z_), enabling robust operation in harsh environments without latchup. Each switch features matched on-resistance (ΔRON ≤ 6Ω) and flat RON over signal range (≤8Ω variation).
Its digital control interface uses three address lines (A/B/C) and an active-low ENABLE pin, supporting 8 discrete switch states per section. The device operates across -40°C to +85°C and maintains <0.02% THD into 600Ω loads, confirming suitability for audio-grade signal paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Range | Dual ±2V to ±6V or single +2V to +12V - enables flexible power architecture in mixed-signal systems |
| On-Resistance (±5V) | 160Ω max - ensures minimal signal attenuation and gain error in precision instrumentation |
| RON Match | 2Ω typical - critical for channel-to-channel matching in differential or multi-path signal routing |
| Off-Leakage Current | 1nA at +25°C - preserves accuracy in high-impedance sensor front-ends and data-acquisition inputs |
| ESD Protection | ±15kV HBM on X/Y/Z/X_/Y_/Z_ - eliminates need for external TVS diodes in portable medical or test equipment |
| Off-Isolation | -96dB at 100kHz (50Ω) - prevents crosstalk between adjacent channels in dense multiplexed systems |
| Charge Injection | 2.4pC - minimizes voltage glitch during switching in sample-and-hold or ADC input stages |
Pinout & Package
MAX4560EEE+ is housed in a 16-pin QSOP package (5.3mm × 10.2mm, 0.65mm pitch) with exposed pad for thermal enhancement. Pin 1 is marked by notch or dot; pin numbering follows standard counter-clockwise orientation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 5 | Z1, Y1, X1 | Normally open analog inputs for Z, Y, X SPDT sections - routed to output when corresponding address bits are asserted |
| 3, 4, 12 | Z0, Y0, X0 | Normally closed analog inputs for Z, Y, X SPDT sections - default path when address is inactive |
| 9, 10, 11 | C, B, A | Binary address inputs controlling switch state - decode to select NO/NC path per section |
| 6 | ENABLE | Active-low global enable - drives all switches open when high, enabling system-level power gating |
| 7 | VEE | Negative analog supply - sets lower rail for rail-to-rail signal swing; tied to GND for single-supply use |
| 8 | GND | Analog/digital reference - must be low-impedance plane to maintain ESD SCR return path integrity |
| 13, 14, 15 | Z, Y, X | SPDT common outputs - bidirectional signal ports connecting to selected NO or NC input per section |
| 16 | VCC | Positive analog and digital supply - powers internal logic translators and CMOS switch gates |
Key Features
| Feature | Design Value |
|---|---|
| Triple SPDT topology | Three independent, bidirectional analog switches in one 16-pin package - reduces board space vs. discrete solutions |
| ±15kV HBM ESD protection | On-chip SCRs on all analog I/O pins - eliminates external protection components and improves reliability in field-deployed gear |
| Rail-to-rail analog signal handling | Supports signals from VEE to VCC - preserves full dynamic range in low-voltage battery-operated systems |
| TTL/CMOS logic compatibility | +0.8V/+2.4V thresholds at +5V supply - ensures interoperability with microcontrollers and FPGAs without level-shifting |
| Low distortion & crosstalk | <0.02% THD (600Ω), <-93dB crosstalk - meets fidelity requirements for professional audio routing and measurement systems |
Applications
| Audio Signal Routing | Portable Medical Sensors |
|---|---|
Use Scenario: Switching microphone inputs, headphone outputs, or line-level sources in battery-powered audio mixers and conferencing devices. IC Role / Device Role / Timing Role: Triple SPDT analog switch providing bidirectional, low-distortion signal path selection under microcontroller control. Use Value: 160Ω RON and <0.02% THD preserve audio fidelity; ±15kV ESD protects against user-handling discharge in handheld units. | Use Scenario: Multiplexing ECG, EEG, or pulse oximetry sensor channels into a shared ADC front-end in wearable diagnostic monitors. IC Role / Device Role / Timing Role: Low-leakage (1nA off) analog switch isolating high-impedance biopotential electrodes during channel scanning. Use Value: Sub-nA leakage prevents DC offset drift; rail-to-rail operation accommodates ±2.5V sensor outputs without clipping. |
| Industrial Data Acquisition | High-Reliability Test Equipment |
Use Scenario: Routing thermocouple, RTD, or strain gauge signals to precision instrumentation amplifiers in modular DAQ modules. IC Role / Device Role / Timing Role: Precision analog switch enabling programmable input configuration while maintaining gain/offset stability. Use Value: 2Ω RON match ensures consistent channel calibration; -96dB off-isolation prevents cross-channel interference at 100kHz. | Use Scenario: Signal path selection in automated test equipment (ATE) where repeated hot-plug events and operator ESD are routine. IC Role / Device Role / Timing Role: Robust analog switch with integrated SCR protection sustaining >100,000 ESD strikes without degradation. Use Value: ±15kV HBM and ±12kV IEC air-gap ratings eliminate field failures; 150ns tON/120ns tOFF support fast test sequencing. |
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 TVS diodes; better for high-voltage industrial PLC I/O | Select when ultra-low RON and higher supply voltage tolerance outweigh ESD integration needs |
| TS5A23159DCUR | Dual SPDT, 0.9Ω RON, +1.65V to +5.5V supply, ±4kV HBM ESD | Limited ESD robustness; suited for consumer-grade USB/audio docks | Choose for cost-sensitive, low-voltage consumer designs where ±15kV is not mandated |
Compared with ADG1414BRUZ and TS5A23159DCUR, the MAX4560EEE+ uniquely combines triple SPDT topology, guaranteed 160Ω RON, and ±15kV HBM ESD in a single 16-pin QSOP-making it optimal for space-constrained, high-reliability industrial and medical signal routing where external protection adds cost and risk.
Availability
MAX4560EEE+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, low-voltage data-acquisition systems, and high-ESD environments requiring stable component supply across extended temperature ranges.
Supply support for MAX4560EEE+ 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 MAX4560EEE+ belongs to the MAX45xx family of ESD-hardened analog switches, engineered specifically for reliable signal routing in portable, medical, and test equipment where robustness and precision coexist.
FAQ
What is the operating temperature range for the MAX4560EEE+?
The MAX4560EEE+ is rated for operation from -40°C to +85°C, as indicated by the "EEE" suffix in its part number. This extended temperature grade makes it suitable for industrial and automotive under-hood applications where ambient conditions exceed commercial-grade limits. All electrical specifications-including on-resistance, leakage current, and switching times-are guaranteed across this full range.
Does the MAX4560EEE+ require external ESD protection components?
No, the MAX4560EEE+ does not require external ESD protection components. It integrates on-chip silicon-controlled rectifiers (SCRs) on all X/Y/Z and X_/Y_/Z_ pins, delivering ±15kV Human Body Model (HBM), ±12kV IEC 1000-4-2 air-gap, and ±8kV contact-discharge ESD immunity. This eliminates the need for discrete TVS diodes in most end-equipment designs.
Can the MAX4560EEE+ operate from a single 3.3V supply?
Yes, the MAX4560EEE+ supports single-supply operation down to +2.7V. At VCC = +3.3V, its on-resistance is guaranteed up to 450Ω (typ 400Ω), input logic thresholds are +0.5V (low) and +1.5V (high), and leakage remains ≤10nA at +85°C. This enables direct interfacing with 3.3V microcontrollers and low-power sensor nodes.
How does the ENABLE pin function on the MAX4560EEE+?
The ENABLE pin (Pin 6) is an active-low global control that forces all three SPDT switches into the open (high-impedance) state when driven high. When pulled low (or grounded), the switches respond to address inputs (A/B/C). This allows system-level power gating-e.g., disabling signal paths during sleep mode-to reduce standby current and prevent signal coupling.
What is the maximum analog signal voltage the MAX4560EEE+ can handle?
The MAX4560EEE+ supports rail-to-rail analog signals from VEE to VCC. With ±5V supplies, it handles ±5V signals; with +5V/VSS=0V, it handles 0V to +5V. Absolute maximum analog voltage at any pin is (VEE – 0.3V) to (VCC + 0.3V). Exceeding these clamps internal diodes, so proper supply decoupling is essential to avoid damage.
MAX4560EEE+ 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):
- 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4560EEE+ FAQ
1.How can I place an order for MAX4560EEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4560EEE+ 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 MAX4560EEE+ reliable?
The price and inventory of MAX4560EEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4560EEE+ is usually 5 days.
3.What payment methods are accepted for MAX4560EEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4560EEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4560EEE+?
MAX4560EEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4560EEE+ 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 MAX4560EEE+?
For technical support, including MAX4560EEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4560EEE+ requirements.
6.How does Aetrix verify that MAX4560EEE+ is sourced from the original manufacturer or authorized distributors?
All MAX4560EEE+ 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 MAX4560EEE+ meets industry standards.
7.What is the process for return or replacement of MAX4560EEE+?
All MAX4560EEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4560EEE+, 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 MAX4560EEE+ part is unused and in its original packaging.
Return procedure for MAX4560EEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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