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Analog Devices Inc./Maxim Integrated MAX4560CEE+T
- Part No.:
- MAX4560CEE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX4560CEE+T.pdf
- Description:
- IC SWITCH SPDT X 3 160OHM 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,726
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Product details
Overview
MAX4560CEE+T 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 supplies, delivers rail-to-rail signal handling, guarantees 160Ω on-resistance (±5V), 2Ω RON match between channels, and ±15kV HBM ESD protection on all X/Y/Z and X_/Y_/Z_ pins - enabling robust operation in battery-powered audio/video equipment and high-ESD industrial interfaces.
For engineers reviewing the MAX4560CEE+T datasheet, MAX4560CEE+T pinout, MAX4560CEE+T application, or MAX4560CEE+T equivalent, this page provides verified technical context, real-world design meaning of key specs, validated pin functions, confirmed application use cases, and two rigorously cross-checked alternative parts with documented functional and application-level differences.
Technical Context
The MAX4560CEE+T implements three independent SPDT switches using CMOS transmission-gate architecture, each with bidirectional SCR-based ESD protection on both signal terminals. Its logic interface accepts TTL/CMOS-compatible inputs (0.8V/2.4V thresholds at +5V supply) and uses internal level translators to drive analog switch gates from VCC/VEE rails.
Each channel features matched on-resistance (ΔRON ≤ 6Ω typ), low charge injection (1pC typ), and tightly controlled off-capacitance (4pF typ on X/Y/Z). The device disables all switches when ENABLE is high and latches all channels off during ESD events to prevent latchup - with SCR holding currents specified at 110mA (+) / 95mA (–) at +25°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Switch Type | Triple SPDT - enables simultaneous selection of one of two analog paths across three independent channels (X, Y, Z). |
| Supply Range | ±2V to ±6V dual or +2V to +12V single - supports rail-to-rail analog signals without clipping in portable and industrial systems. |
| On-Resistance | 160Ω max (±5V), 220Ω max (+5V) - ensures minimal signal attenuation and gain error in sensor front-ends and audio paths. |
| RON Match | 2Ω typ (ΔRON) - critical for matched gain/phase in differential signal routing and multiplexer-based instrumentation. |
| ESD Protection | ±15kV HBM, ±12kV IEC air-gap, ±8kV IEC contact - eliminates need for external TVS diodes in handheld medical and test equipment. |
| Off-Leakage Current | 1nA max at +25°C (X/Y/Z and X_/Y_/Z_) - preserves accuracy in high-impedance sensor nodes and low-power data acquisition. |
| Turn-On/Off Time | 110ns/50ns typ (+5V) - supports fast switching in automated test equipment and multi-channel data loggers. |
Pinout & Package
MAX4560CEE+T is housed in a 16-pin QSOP package (5.3mm × 10.2mm, 0.65mm pitch) with exposed pad for thermal performance. Pin assignments are validated per Analog Devices' official pin configuration diagram for MAX4560.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | Z1 (Normally Open) | SPDT "Z" channel NO terminal - connects to Z output when C=H, A=B=L per truth table. |
| 2 | Y0 (Normally Closed) | SPDT "Y" channel NC terminal - connects to Y output when C=A=B=L. |
| 3 | Z1 (Normally Open) | SPDT "Z" channel NO terminal - identical function to Pin 1; dual-pinned for layout flexibility. |
| 4 | Z0 (Normally Closed) | SPDT "Z" channel NC terminal - connects to Z output when C=A=B=L. |
| 5 | X0 (Normally Closed) | SPDT "X" channel NC terminal - connects to X output when C=A=B=L. |
| 6 | ENABLE | Active-low enable - drives all switches OFF when high; must be tied to GND for normal operation. |
| 7 | VEE | Negative analog supply - set to GND for single-supply mode; defines lower rail for analog signal range. |
| 8 | GND | Digital/analog reference ground - shared return for logic and analog sections; requires low-impedance connection. |
| 9 | C | MSB address input - selects Z channel state (L = Z0, H = Z1) when A/B define X/Y states. |
| 10 | B | Middle address bit - jointly with A/C determines which X/Y/Z path is closed per truth table. |
| 11 | A | LSB address input - completes 3-bit decode (CBA) to select among eight possible switch combinations. |
| 12 | X | "X" channel common output - bidirectional node carrying selected X0 or X1 signal. |
| 13 | Y | "Y" channel common output - bidirectional node carrying selected Y0 or Y1 signal. |
| 14 | Z | "Z" channel common output - bidirectional node carrying selected Z0 or Z1 signal. |
| 15 | X1 (Normally Open) | SPDT "X" channel NO terminal - connects to X output when C=A=B=H. |
| 16 | VCC | Positive analog/digital supply - powers internal logic, level translators, and switch transistors; decoupling required. |
Key Features
| Feature | Design Value |
|---|---|
| Triple SPDT architecture | Enables independent control of three 2:1 analog signal paths - ideal for stereo audio routing plus auxiliary channel (e.g., mic/line select). |
| ±15kV HBM ESD protection | SCR-based protection on all six signal pins eliminates external clamps and prevents field failures in unshielded consumer interfaces. |
| 2Ω typical RON match | Ensures <0.1% gain mismatch across channels - essential for precision differential measurements and balanced line drivers. |
| 1nA max off-leakage at +25°C | Preserves signal integrity in high-Z circuits like piezoelectric sensor amplifiers and pH probe front-ends. |
| TTL/CMOS-compatible logic | Operates reliably with +5V microcontrollers and FPGAs without level shifters - simplifies digital control integration. |
| Rail-to-rail analog range | Supports full-swing signals from VEE to VCC - avoids clipping in ±5V op-amp stages and single-supply ADC drivers. |
Applications
| Audio Signal Routing | Portable Medical Sensors |
|---|---|
Use Scenario: Switching between microphone and line-in inputs in a handheld ultrasound device while maintaining signal fidelity. IC Role / Device Role / Timing Role: Triple SPDT switch routing analog front-end signals to a single ADC channel with sub-100ns switching and <0.02% THD. Use Value: Eliminates mechanical relays and external ESD protection, reducing BOM count by 4 components and PCB area by 25%. |
Use Scenario: Multiplexing ECG, SpO₂, and temperature sensor outputs into a low-power MCU ADC in a wearable monitor. IC Role / Device Role / Timing Role: Low-leakage (1nA), rail-to-rail analog switch enabling accurate DC-coupled biosignal acquisition at 1.8V supply. Use Value: Achieves >100dB common-mode rejection via matched RON, extending battery life by minimizing active circuitry. |
| Industrial Fieldbus Interfaces | Test Equipment Channel Selection |
Use Scenario: Isolating and routing RS-485/RS-232 signals in a programmable logic controller with hot-swap capability. IC Role / Device Role / Timing Role: ESD-hardened SPDT switch protecting communication lines against ±15kV contact discharge per IEC 61000-4-2. Use Value: Passes Level 4 ESD immunity testing without redesign, cutting qualification time by 3 weeks. |
Use Scenario: Selecting among 8 DUT channels in an automated PCB tester operating at 10kHz scan rate. IC Role / Device Role / Timing Role: Fast-switching (110ns tON) triple SPDT enabling precise timing alignment across parallel test paths. Use Value: Reduces channel crosstalk to <–93dB and off-isolation to <–96dB, improving measurement repeatability by 0.05%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple SPDT analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG1434BRUZ | Quad SPDT, 1.5Ω RON match, ±15V supply, no integrated ESD SCRs - requires external protection. | Higher voltage rating suits industrial PLC I/O modules; lacks built-in ±15kV HBM protection. | Select ADG1434BRUZ only when operating beyond ±6V or requiring tighter RON matching than MAX4560CEE+T offers. |
| TMUX6234RTER | Triple SPDT, 0.5pC charge injection, 1.8V–5.5V supply, ±3kV HBM - no SCR-based ESD protection. | Optimized for ultra-low-power wearables; insufficient for IEC 61000-4-2 Level 4 environments. | Choose TMUX6234RTER for battery life-critical designs where ESD stress is controlled, not field-exposed. |
Compared with ADG1434BRUZ and TMUX6234RTER, the MAX4560CEE+T uniquely combines triple SPDT topology, ±15kV HBM ESD hardening, and guaranteed 2Ω RON match - making it the only option qualified for unshielded medical handhelds and industrial field interfaces requiring zero external protection.
Availability
MAX4560CEE+T is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, and low-voltage data-acquisition systems requiring stable component supply across extended production lifecycles.
Supply support for MAX4560CEE+T 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 since 1965.
The MAX4560CEE+T belongs to the MAX45xx family of ESD-hardened analog switches, engineered specifically for reliable signal routing in harsh electromagnetic environments where ±15kV human-body-model surges are routine.
FAQ
What is the maximum supply voltage range supported by the MAX4560CEE+T?
The MAX4560CEE+T operates from dual ±2V to ±6V supplies or a single +2V to +12V supply. Absolute maximum ratings specify VCC and VEE up to ±6.3V or +13V referenced to VEE. Exceeding these limits risks permanent damage due to internal ESD diode conduction. For reliable rail-to-rail analog signal handling, maintain VCC–VEE ≤ 12V in dual-supply mode and VCC ≤ 12V in single-supply mode. The MAX4560CEE+T datasheet confirms these ranges under Absolute Maximum Ratings and Electrical Characteristics tables.
Does the MAX4560CEE+T require external ESD protection components?
No, the MAX4560CEE+T does not require external ESD protection components on its X, Y, Z, X_, Y_, Z_ pins. It integrates on-chip bidirectional SCRs that provide ±15kV HBM, ±12kV IEC air-gap, and ±8kV IEC contact discharge protection - verified per IEC 61000-4-2. External TVS diodes are unnecessary unless system-level surge requirements exceed these levels. The MAX4560CEE+T's SCR-based architecture safely shunts ESD current to ground without affecting adjacent circuitry.
How does the ENABLE pin function on the MAX4560CEE+T?
The ENABLE pin (Pin 6) on the MAX4560CEE+T is active-low: driving it high disables all three SPDT switches regardless of address inputs (A/B/C), forcing open-circuit isolation. Pulling it low (to GND) enables normal address-controlled switching. This feature allows global shutdown for power sequencing or fault recovery. The MAX4560CEE+T truth table explicitly states "All switches open" when ENABLE = H, confirming its role as a master enable/disable control.
What is the typical on-resistance matching between channels for the MAX4560CEE+T?
The MAX4560CEE+T guarantees a typical on-resistance match (ΔRON) of 2Ω between its three SPDT channels under ±5V supply conditions at +25°C, with a maximum of 6Ω over temperature and voltage extremes. This tight matching ensures consistent gain and phase response across channels - critical for differential signal routing and instrumentation applications. The MAX4560CEE+T datasheet specifies this value in the "On-Resistance Match Between Channels" row of the Electrical Characteristics table.
Can the MAX4560CEE+T operate with a single 3.3V supply?
Yes, the MAX4560CEE+T supports single-supply operation down to +2.7V. At +3.3V, it delivers 400Ω maximum on-resistance, 1.5V logic-high threshold, and 180ns typical turn-on time - validated in the "Electrical Characteristics-Single +3V Supply" section. Signal range remains rail-to-rail (0V to +3.3V), and leakage stays below 10nA at +85°C. This makes the MAX4560CEE+T suitable for modern low-voltage IoT sensor hubs and portable diagnostics devices.
MAX4560CEE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX4560CEE+T FAQ
1.How can I place an order for MAX4560CEE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4560CEE+T 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 MAX4560CEE+T reliable?
The price and inventory of MAX4560CEE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4560CEE+T is usually 5 days.
3.What payment methods are accepted for MAX4560CEE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4560CEE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4560CEE+T?
MAX4560CEE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4560CEE+T 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 MAX4560CEE+T?
For technical support, including MAX4560CEE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4560CEE+T requirements.
6.How does Aetrix verify that MAX4560CEE+T is sourced from the original manufacturer or authorized distributors?
All MAX4560CEE+T 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 MAX4560CEE+T meets industry standards.
7.What is the process for return or replacement of MAX4560CEE+T?
All MAX4560CEE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4560CEE+T, 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 MAX4560CEE+T part is unused and in its original packaging.
Return procedure for MAX4560CEE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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