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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:3,678
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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, 12ns turn-on time, and rail-to-rail signal handling (0V to V+), enabling precise low-voltage signal routing in battery-powered audio and data-acquisition systems.
For engineers reviewing the MAX4616ESD datasheet, MAX4616ESD pinout, MAX4616ESD application, or MAX4616ESD equivalent, key selection criteria include guaranteed on-resistance matching (≤1Ω), sub-10nA off-leakage at +85°C, TTL/CMOS logic compatibility, and 14-pin narrow SO package suitability for space-constrained industrial and portable designs.
Technical Context
The MAX4616ESD integrates four independent SPST switches-two NO and two NC-controlled by four digital inputs (IN1–IN4), each with fixed 0.8V/2.4V logic thresholds ensuring robust TTL/CMOS interoperability at +5V. Its CMOS architecture enables rail-to-rail analog conduction without level-shifting circuitry.
Each channel maintains matched on-resistance (≤1Ω max) and flatness (≤1Ω max over full signal range), critical for precision multiplexing and sample-and-hold accuracy. Off-isolation exceeds –85dB at 100kHz, and crosstalk remains below –96dB between any two switches, supporting high-fidelity A/V routing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - supports direct integration into 2.5V, 3.3V, and 5V systems without external regulators |
| On-Resistance (max) | 10Ω at +5V - ensures minimal signal attenuation and voltage drop in low-level sensor or audio paths |
| On-Resistance Match | ≤1Ω max between channels - enables accurate differential or ratiometric measurements across switched paths |
| Turn-On / Turn-Off Time | 12ns / 10ns at +5V - allows high-speed multiplexing in data-acquisition and communication timing-critical applications |
| Off-Leakage Current | 6nA max at TA = +85°C - preserves signal integrity in high-impedance sample-and-hold or battery-monitoring circuits |
| Analog Signal Range | 0V to V+ - supports true rail-to-rail input/output without clipping in single-supply systems |
| Logic Thresholds | VIN_L = 0.8V, VIN_H = 2.4V - guarantees reliable switching with standard 5V TTL and CMOS drivers |
Pinout & Package
MAX4616ESD is housed in a 14-pin narrow SO (Small Outline) package rated for –40°C to +85°C operation, with 0.15mm lead finish and JEDEC MS-012AC compliance. Pin pitch is 1.27mm; body width is 3.9mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8 | NO1, NO3 | Normally open analog terminals - conduct only when corresponding IN1/IN3 is HIGH; bidirectional signal path |
| 11 | NC4 | Normally closed analog terminal - conducts when IN4 is LOW; complements NO/NC pairing for fail-safe routing |
| 2, 4, 9, 10 | COM1–COM4 | Common analog terminals - serve as central connection points for all four SPST switches |
| 5, 6, 12, 13 | IN1–IN4 | Digital control inputs - accept TTL/CMOS logic levels; no external pull-ups required |
| 7 | GND | Analog/digital ground reference - must be low-impedance for leakage-sensitive applications |
| 14 | V+ | Positive supply - powers internal CMOS switch array and logic; absolute max 6V |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-Rail® Signal Handling | Supports 0V to V+ analog signals without clamping or distortion - eliminates need for external level shifters in single-supply designs |
| Guaranteed On-Resistance Flatness | ≤1Ω variation across full signal range - ensures consistent gain and linearity in precision instrumentation front-ends |
| Low Charge Injection (6.5pC) | Minimizes voltage glitch on sampled nodes - critical for high-resolution ADC drivers and sample-and-hold hold-phase stability |
| High Off-Isolation (–85dB) | Prevents signal coupling between inactive channels - essential for clean A/V matrix switching and RF-adjacent analog routing |
| Pin Compatibility with 74HC4066/MAX4610 | Enables drop-in replacement in legacy designs - reduces redesign risk and accelerates qualification in industrial upgrades |
Applications
| Battery-Operated Portable Audio | Low-Voltage Data-Acquisition Systems |
|---|---|
Use Scenario: Routing microphone, line-in, and headphone signals in handheld medical monitors or voice recorders powered by single-cell Li-ion batteries. IC Role / Device Role: Quad SPST analog switch managing signal path selection with minimal power draw and zero cross-talk. Use Value: 10nA typical supply current and 10Ω on-resistance preserve battery life while maintaining SNR >90dB in audio paths. |
Use Scenario: Multiplexing multiple sensor outputs (thermocouple, RTD, strain gauge) into a single 16-bit SAR ADC in field-deployable environmental sensors. IC Role / Device Role: Precision analog switch providing matched channel resistance and low leakage to avoid measurement drift. Use Value: ≤1Ω on-resistance match and 6nA max off-leakage at +85°C ensure <0.01% gain error and <1LSB offset shift across temperature. |
| Sample-and-Hold Circuits | Communication Signal Routing |
Use Scenario: Holding analog voltage during ADC conversion cycles in high-speed telemetry transceivers with tight timing budgets. IC Role / Device Role: Low-charge-injection NO switch isolating hold capacitor from source impedance during acquisition phase. Use Value: 6.5pC charge injection limits hold-step error to <1mV on 1nF capacitors - enabling 14-bit effective resolution. |
Use Scenario: Selecting between RF front-end receive paths (LNA outputs) and baseband I/Q signal chains in compact SDR modules. IC Role / Device Role: High-bandwidth (70MHz) SPST switch enabling fast reconfiguration of signal routing under microcontroller control. Use Value: –96dB crosstalk and –85dB off-isolation prevent LO feedthrough and inter-channel interference in multi-band receivers. |
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 |
|---|---|---|---|
| MAX4616EUD | TSSOP-14 package (4.4mm width) vs. narrow SO (3.9mm); identical electrical specs and pinout | Better thermal dissipation (6.3mW/°C derating vs. 8.0mW/°C) but requires PCB footprint change | Select MAX4616EUD for higher ambient temperature operation (>85°C board hot spots) where layout allows TSSOP |
| ADG1419BRUZ | Single-pole double-throw (SPDT) topology; 1.5Ω on-resistance; ±15V dual-supply capable; not pin-compatible | Supports bipolar signal routing and higher voltage rails but requires logic inversion and new layout | Choose ADG1419BRUZ only when bipolar signal handling or sub-1Ω RON is mandatory - not a drop-in replacement |
Compared with MAX4616EUD and ADG1419BRUZ, the MAX4616ESD provides optimal trade-off of narrow-SO footprint, guaranteed 10Ω RON, and industry-standard pinout for cost-sensitive, space-constrained portable designs requiring proven reliability across –40°C to +85°C.
Availability
MAX4616ESD is available at Aetrix Electronics and suitable for battery-operated equipment, low-voltage data-acquisition systems, sample-and-hold circuits, and communication signal routing requiring stable component supply across extended 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 leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving industrial, automotive, communications, and healthcare markets.
The MAX4614/MAX4615/MAX4616 family was designed specifically for low-voltage, high-speed analog signal routing in portable and precision instrumentation applications where rail-to-rail operation and channel matching are critical.
FAQ
What is the maximum supply voltage rating for MAX4616ESD?
The MAX4616ESD has an absolute maximum supply voltage (V+) of +6V. Operation above +5.5V is not recommended, as exceeding the specified +2V to +5.5V operating range may degrade performance or reliability. The device is fully characterized and guaranteed at +5V, +3.3V, and +2.5V supplies, with on-resistance increasing predictably at lower voltages.
Does MAX4616ESD support rail-to-rail analog signal switching?
Yes, the MAX4616ESD supports true rail-to-rail analog signal switching - its analog terminals (COM, NO, NC) operate from 0V to V+ with no clamping diodes active within that range. This capability is confirmed in the Absolute Maximum Ratings table and Electrical Characteristics sections, enabling seamless integration in single-supply systems without external level-shifting circuitry.
How does the NO/NC configuration of MAX4616ESD differ from MAX4614 and MAX4615?
The MAX4616ESD contains two normally open (NO) switches (NO1, NO3) and two normally closed (NC) switches (NC2, NC4), whereas MAX4614ESD has four NO switches and MAX4615ESD has four NC switches. This hybrid configuration allows fail-safe signal routing - e.g., default connection through NC paths during power loss or logic fault, with NO paths activated only on command.
What is the guaranteed on-resistance match specification for MAX4616ESD?
The MAX4616ESD guarantees on-resistance match between channels of ≤1Ω maximum at +25°C and ≤1.2Ω over the full –40°C to +85°C temperature range. This parameter (ΔRON) is defined as the difference between maximum and minimum RON values measured under identical conditions (V+ = 4.5V, ICOM = 10mA), ensuring predictable channel-to-channel gain consistency.
Is MAX4616ESD pin-compatible with the 74HC4066?
Yes, the MAX4616ESD is explicitly stated in the datasheet to be pin compatible with the industry-standard 74HC4066 and MAX4610 analog switches. All four devices share identical 14-pin SO/TSSOP/DIP pinouts and logic-level assignments, allowing direct substitution without PCB modification - provided supply voltage and temperature requirements align.
MAX4616ESD 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):
- 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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