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Analog Devices Inc./Maxim Integrated MAX4616ESD+
- Part No.:
- MAX4616ESD+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4616ESD+.pdf
- Description:
- IC SW SPST-NO/NCX4 10OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:213
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Product details
Overview
MAX4616ESD+ from Analog Devices is a quad SPST CMOS analog switch with two normally open (NO) and two normally closed (NC) channels, operating from +2V to +5.5V supply. It delivers 10Ω max on-resistance at +5V, 1Ω max channel-to-channel match, and rail-to-rail signal handling (0V to V+), enabling precise low-voltage signal routing in battery-powered audio/video systems.
For engineers reviewing the MAX4616ESD+ datasheet, MAX4616ESD+ pinout, MAX4616ESD+ application, or MAX4616ESD+ equivalent, key selection criteria include guaranteed on-resistance flatness (≤1Ω over signal range), sub-12ns switching times, <6nA off-leakage at +85°C, TTL/CMOS logic compatibility, and SOIC narrow package suitability for space-constrained PCB layouts.
Technical Context
The MAX4616ESD+ integrates four independent SPST switches in a single 14-pin SOIC package, with dedicated IN1–IN4 digital control inputs driving two NO (pins 1, 8) and two NC (pins 3, 11) switch configurations. Its CMOS architecture ensures rail-to-rail analog conduction (V+ to GND) without level-shifting requirements.
Switching performance is defined by 12ns tON and 10ns tOFF at +5V, 70MHz on-channel bandwidth, and 6.5pC charge injection - all measured under 50Ω source/load conditions. Off-isolation exceeds -85dB and crosstalk remains below -96dB at 100kHz, supporting high-fidelity signal integrity in multiplexed paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - supports direct integration into 3.3V and 5V logic domains without external regulators |
| On-Resistance (max) | 10Ω at +5V - ensures minimal voltage drop and signal attenuation in precision analog paths |
| On-Resistance Match | 1Ω max between channels - enables matched gain/attenuation in differential or multi-path routing |
| Turn-On/Off Time | 12ns / 10ns at +5V - supports high-speed multiplexing up to ~40MHz clocked operation |
| Off-Leakage Current | 6nA at TA = +85°C - preserves signal integrity in high-impedance sample-and-hold or sensor front-ends |
| Analog Signal Range | 0V to V+ - allows full-rail signal transmission without clipping in single-supply systems |
| Logic Thresholds | VIN_H = 2.4V, VIN_L = 0.8V at +5V - guarantees interoperability with standard TTL and CMOS outputs |
Pinout & Package
MAX4616ESD+ uses a 14-pin narrow SOIC (SO) package with 1.27mm pitch, rated for -40°C to +85°C operation. The package provides thermal dissipation of 640mW at +70°C with 8.00mW/°C derating above that temperature.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8 | NO1, NO3 | Normally open analog terminals - conduct only when corresponding IN1/IN3 is HIGH; bidirectional signal path |
| 3, 11 | NC2, NC4 | Normally closed analog terminals - conduct when corresponding IN2/IN4 is LOW; bidirectional signal path |
| 2, 4, 9, 10 | COM1–COM4 | Common analog terminals - serve as central connection points for each SPST switch; rail-to-rail capable |
| 5, 6, 12, 13 | IN1–IN4 | Digital control inputs - accept TTL/CMOS logic levels; drive internal switch gates directly |
| 7 | GND | Ground reference - required for logic threshold definition and analog return path |
| 14 | V+ | Positive supply - powers analog switch core and input buffers; absolute max 6V |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from GND to V+ without clamping or distortion, eliminating need for level shifters |
| Guaranteed 1Ω on-resistance match | Ensures consistent channel gain/loss across all four switches - critical for balanced multiplexing and calibration |
| 12ns turn-on / 10ns turn-off | Enables fast time-division multiplexing in data acquisition and communication circuits with minimal settling delay |
| <6nA off-leakage at +85°C | Maintains accuracy in high-impedance sensor interfaces and sample-and-hold hold phases over industrial temperature range |
| Pin-compatible with 74HC4066/MAX4610 | Allows drop-in replacement in legacy designs using industry-standard quad analog switch footprints |
Applications
| Battery-Powered Audio Routing | Low-Voltage Data Acquisition |
|---|---|
|
Use Scenario: Selecting between multiple microphone inputs or headphone outputs in portable medical monitors or wireless headsets. IC Role / Device Role: Quad SPST analog switch providing bidirectional, low-distortion signal path selection under 3.3V operation. Use Value: 0.034% THD at 20Hz–20kHz and 6.5pC charge injection preserve audio fidelity and prevent pop/click artifacts during switching. |
Use Scenario: Multiplexing sensor outputs (thermocouples, RTDs) into a single ADC channel in handheld test equipment. IC Role / Device Role: Precision analog switch enabling sequential sampling with matched on-resistance and minimal offset error. Use Value: 1Ω max RON match and <1nA leakage at +25°C reduce measurement uncertainty and drift in high-resolution systems. |
| Video Signal Switching | Communication Circuit Protection |
|
Use Scenario: Routing composite video or HDMI auxiliary signals in compact set-top boxes or docking stations. IC Role / Device Role: High-bandwidth analog switch handling baseband video with minimal crosstalk and insertion loss. Use Value: 70MHz bandwidth, -96dB crosstalk, and -85dB off-isolation prevent ghosting, noise coupling, and signal degradation. |
Use Scenario: Isolating UART, I²C, or SPI lines during power sequencing or fault conditions in industrial gateways. IC Role / Device Role: Bidirectional protection switch disconnecting sensitive peripherals from noisy or unpowered buses. Use Value: Dual NO/NC configuration allows fail-safe default states (e.g., NC paths maintain bus pull-ups during reset). |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad SPST analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4614ESD+ | Four NO switches only; identical pinout, supply range, RON, and timing specs | Suitable where all paths require active-high enable; lacks NC functionality for fail-safe defaults | Select MAX4614ESD+ when system logic requires uniform NO behavior across all four channels |
| ADG1419BRUZ | Single-pole double-throw (SPDT) configuration; 1.5Ω RON max at +5V; 16-TSSOP package | Provides signal routing to one of two destinations per channel instead of simple ON/OFF control | Choose ADG1419BRUZ when design requires SPDT topology or lower on-resistance, accepting different pin count and layout |
Compared with MAX4616ESD+, MAX4614ESD+ offers identical performance but no NC capability, while ADG1419BRUZ trades dual-state flexibility for SPDT routing and lower RON - neither is pin-compatible, requiring PCB redesign for substitution.
Availability
MAX4616ESD+ is available at Aetrix Electronics and suitable for battery-operated equipment, audio/video signal routing, low-voltage data-acquisition systems, and sample-and-hold circuits requiring stable component supply across industrial temperature ranges.
Supply support for MAX4616ESD+ 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, Inc. is a global semiconductor leader specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision instrumentation and industrial applications.
The MAX4614/MAX4615/MAX4616 family was designed for low-voltage, high-speed analog signal routing in portable and space-constrained systems where rail-to-rail operation, low leakage, and tight RON matching are essential.
FAQ
What is the maximum supply voltage rating for MAX4616ESD+?
The MAX4616ESD+ has an absolute maximum supply voltage (V+) of +6V. Operation beyond this limit risks permanent damage. For reliable long-term use, the recommended supply range is +2V to +5.5V, with 10Ω max on-resistance specified at +5V and 20Ω max at +3V. Exceeding +6V violates Absolute Maximum Ratings and may degrade internal ESD protection structures.
Does MAX4616ESD+ support rail-to-rail analog signal operation?
Yes, MAX4616ESD+ supports rail-to-rail analog signal operation: its COM, NO, and NC terminals handle signals from GND to V+ without clipping or distortion. This is enabled by its CMOS process and internal level-shifting circuitry, allowing direct interfacing with sensors, DACs, and ADCs operating at the same supply rails - no external biasing or level translation is needed.
How does the dual NO/NC configuration of MAX4616ESD+ benefit system design?
The MAX4616ESD+ integrates two NO and two NC switches, enabling fail-safe signal routing strategies. For example, NC paths can maintain default connections (e.g., pull-up resistors or bias networks) during power-up or microcontroller reset, while NO paths activate only upon valid logic control - improving system robustness in communication interfaces and power-sensitive applications.
What is the guaranteed on-resistance match specification for MAX4616ESD+?
MAX4616ESD+ guarantees ≤1Ω maximum on-resistance match (ΔRON) between any two channels at +25°C and ≤1.2Ω across the full -40°C to +85°C temperature range. This tight matching ensures consistent gain, attenuation, and timing across multiplexed paths - critical for differential signal conditioning and calibration-critical data acquisition systems.
Is MAX4616ESD+ pin-compatible with the 74HC4066?
Yes, MAX4616ESD+ is pin-compatible with the industry-standard 74HC4066 quad analog switch in the 14-pin SOIC package. Pin functions (V+, GND, COMx, INx, NOx/NCx) align directly, enabling drop-in replacement. However, MAX4616ESD+ adds enhanced specifications: lower on-resistance (10Ω vs. typical 105Ω), faster switching (12ns vs. ~40ns), and guaranteed matching/flatness not found in 74HC4066.
MAX4616ESD+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 10Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 2V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 12ns, 10ns
- -3db Bandwidth:
- 70MHz
- Charge Injection:
- 6.5pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 5pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -96dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
MAX4616ESD+ FAQ
1.How can I place an order for MAX4616ESD+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616ESD+ 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 MAX4616ESD+ reliable?
The price and inventory of MAX4616ESD+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616ESD+ is usually 5 days.
3.What payment methods are accepted for MAX4616ESD+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616ESD+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616ESD+?
MAX4616ESD+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616ESD+ 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 MAX4616ESD+?
For technical support, including MAX4616ESD+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616ESD+ requirements.
6.How does Aetrix verify that MAX4616ESD+ is sourced from the original manufacturer or authorized distributors?
All MAX4616ESD+ 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 MAX4616ESD+ meets industry standards.
7.What is the process for return or replacement of MAX4616ESD+?
All MAX4616ESD+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616ESD+, 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 MAX4616ESD+ part is unused and in its original packaging.
Return procedure for MAX4616ESD+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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