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Analog Devices Inc./Maxim Integrated MAX4616ESD+TGA5
- Part No.:
- MAX4616ESD+TGA5
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- -
- Datasheet:
-
MAX4616ESD+TGA5.pdf
- Description:
- INTEGRATED CIRCUIT
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Product details
Overview
MAX4616ESD+TGA5 from Maxim Integrated is a quad SPST analog switch IC 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/10ns turn-off times, rail-to-rail signal handling (V+ to GND), and <6nA off-leakage at +85°C - enabling precision signal routing in battery-powered audio and data-acquisition systems.
For engineers reviewing the MAX4616ESD+TGA5 datasheet, MAX4616ESD+TGA5 pinout, MAX4616ESD+TGA5 application, or MAX4616ESD+TGA5 equivalent, key selection criteria include guaranteed on-resistance matching (≤1Ω), flatness over signal range (≤1Ω), TTL/CMOS logic compatibility at +5V, and -40°C to +85°C industrial temperature rating in 14-pin narrow SO package.
Technical Context
The MAX4616ESD+TGA5 implements four independent CMOS SPST switches with mixed NO/NC topology: IN1/IN3 control NO1/NO3 (ON when logic HIGH), while IN2/IN4 control NC2/NC4 (ON when logic LOW). Its architecture ensures matched channel performance via laser-trimmed on-resistance and low charge injection (6.5pC).
It supports single-supply operation down to +2V with guaranteed logic thresholds (VIN_H = 2.4V, VIN_L = 0.8V at +5V), rail-to-rail analog signal range (0V to V+), and robust isolation (-85dB off-isolation at 100kHz) - making it suitable for high-fidelity, low-distortion (<0.034% THD+N) signal switching in mixed-voltage systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - enables direct interface with Li-ion, 3.3V, and 5V logic domains without level-shifting. |
| On-Resistance (max) | 10Ω at +5V - ensures minimal signal attenuation and voltage drop in precision sensor or audio paths. |
| On-Resistance Match | ≤1Ω max between channels - critical for balanced differential signal routing and multiplexer accuracy. |
| Switching Speed | tON = 12ns, tOFF = 10ns - supports high-speed data sampling and dynamic signal reconfiguration. |
| Off-Leakage Current | ≤6nA at TA = +85°C - preserves signal integrity in high-impedance sample-and-hold or battery-monitoring circuits. |
| Analog Signal Range | Rail-to-rail (0V to V+) - allows full utilization of supply headroom for unipolar or bipolar signal handling. |
| Logic Compatibility | TTL/CMOS thresholds (VIN_H = 2.4V, VIN_L = 0.8V @ +5V) - eliminates need for external logic translators. |
Pinout & Package
MAX4616ESD+TGA5 is housed in a 14-pin narrow SO (SOIC-N) package, 3.9mm × 8.7mm body, 1.27mm pitch, RoHS-compliant, rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| V+ | Positive supply rail | Power input for analog and digital circuitry; must be applied before signals to prevent latch-up. |
| GND | Ground reference | Common return path for supply, logic, and analog signals; requires low-impedance PCB connection. |
| IN1–IN4 | Digital control inputs | Active-HIGH for NO1/NO3 (IN1/IN3), Active-LOW for NC2/NC4 (IN2/IN4); 0.8V/2.4V thresholds ensure noise margin. |
| COM1–COM4 | Common analog terminals | Bidirectional current paths; connect to signal source or load depending on switch configuration. |
| NO1, NO3 | Normally open analog terminals | Open-circuit when IN = LOW; closed to COM when IN = HIGH - used for enable/gating functions. |
| NC2, NC4 | Normally closed analog terminals | Shorted to COM when IN = LOW; open when IN = HIGH - ideal for fail-safe or default-path routing. |
Key Features
| Feature | Design Value |
|---|---|
| Precision on-resistance matching | ≤1Ω max difference between any two channels - enables accurate gain-matching in instrumentation multiplexers. |
| Rail-to-rail signal handling | Supports analog signals from GND to V+ - eliminates clipping in DC-coupled audio or sensor front-ends. |
| Low charge injection | 6.5pC typical - minimizes voltage glitch in sample-and-hold and ADC input conditioning stages. |
| High off-isolation | -85dB at 100kHz - suppresses crosstalk between adjacent channels in multi-signal routing applications. |
| Industrial temperature grade | -40°C to +85°C operation - qualified for deployment in automotive infotainment, industrial PLC I/O, and portable test equipment. |
Applications
| Audio Signal Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in portable media players. IC Role / Device Role / Timing Role: Quad SPST analog switch providing bidirectional, low-distortion signal path selection under microcontroller control. Use Value: 0.034% THD+N and rail-to-rail operation preserve audio fidelity; 12ns switching enables real-time channel changes without audible artifacts. | Use Scenario: Multiplexing sensor outputs (thermocouples, RTDs) into a single ADC input in battery-powered condition monitoring nodes. IC Role / Device Role / Timing Role: Precision analog switch with matched on-resistance and low leakage, enabling high-accuracy ratiometric measurements. Use Value: ≤1Ω RON match and ≤6nA off-leakage at +85°C minimize measurement error and offset drift across channels. |
| Sample-and-Hold Circuits | Communication Interface Protection |
Use Scenario: Controlling hold capacitor charging/discharging in precision analog-to-digital conversion stages. IC Role / Device Role / Timing Role: Low-charge-injection (6.5pC), fast-switching (12ns/10ns) SPST switch isolating hold capacitor during acquisition phase. Use Value: Minimal charge kickback prevents settling errors; rail-to-rail range accommodates full ADC reference span without clamping. | Use Scenario: Isolating UART, SPI, or I²C lines during system power-down or fault conditions in embedded gateways. IC Role / Device Role / Timing Role: Fail-safe analog switch using NC2/NC4 channels to maintain default connectivity until commanded open. Use Value: NC topology ensures communication continuity during MCU reset; low leakage (<6nA) prevents bus contention in powered-down states. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4616EUD+ | Same electrical specs, but in 14-pin TSSOP (3.0mm × 4.4mm) instead of narrow SO (3.9mm × 8.7mm). | TSSOP offers smaller footprint and better thermal performance; narrow SO provides higher creepage/clearance and legacy board compatibility. | Select MAX4616EUD+ for space-constrained designs; choose MAX4616ESD+TGA5 for existing SO footprints or higher-voltage isolation needs. |
| ADG1416BRUZ | Higher on-resistance (1.5Ω typ at +5V), wider supply range (+5V to ±15V), and lower leakage (1pA typ at +25°C), but slower switching (120ns/100ns). | Optimized for high-voltage industrial automation; not suitable for sub-5V battery systems requiring nanosecond timing. | Choose ADG1416BRUZ only when ±15V operation or ultra-low leakage dominates over speed and low-voltage compatibility. |
Compared with MAX4616EUD+ and ADG1416BRUZ, MAX4616ESD+TGA5 uniquely balances nanosecond switching, 2V–5.5V operation, and industrial temperature rating in a widely adopted SO package - making it optimal for cost-sensitive, space-aware, and battery-operated signal-routing designs.
Availability
MAX4616ESD+TGA5 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 temperature ranges.
Supply support for MAX4616ESD+TGA5 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
Maxim Integrated, now part of Analog Devices, designs precision analog, mixed-signal, and power-management ICs for industrial, medical, and communications markets.
The MAX4614/MAX4615/MAX4616 family was engineered specifically for low-voltage, high-speed analog signal routing in portable and energy-efficient systems - emphasizing rail-to-rail operation, low leakage, and logic-compatible control.
FAQ
What is the maximum supply voltage rating for MAX4616ESD+TGA5?
The absolute maximum supply voltage (V+) for MAX4616ESD+TGA5 is +6V. Operation beyond this limit risks permanent damage. The device is specified for reliable operation from +2V to +5.5V, with on-resistance and switching performance fully characterized across that range. Exceeding +6V violates Absolute Maximum Ratings and may compromise internal ESD protection structures.
Does MAX4616ESD+TGA5 support rail-to-rail analog signal switching?
Yes, MAX4616ESD+TGA5 supports true rail-to-rail analog signal handling: its COM, NO, and NC terminals operate from GND to V+ across the full supply range (+2V to +5.5V). This capability is confirmed in the Electrical Characteristics table (Analog Signal Range = 0V to V+) and enables use in DC-coupled circuits without signal clipping or level-shifting components.
What is the on-resistance flatness specification for MAX4616ESD+TGA5?
MAX4616ESD+TGA5 guarantees on-resistance flatness of ≤1Ω maximum over the full specified analog signal range (0V to V+). Flatness is defined as the difference between maximum and minimum on-resistance measured across all signal voltages - ensuring consistent insertion loss and minimal distortion for varying input amplitudes in audio or sensor applications.
How does the mixed NO/NC configuration of MAX4616ESD+TGA5 benefit system design?
The MAX4616ESD+TGA5 integrates two normally open (NO1, NO3) and two normally closed (NC2, NC4) switches, allowing fail-safe default paths and active-enable functionality in one package. For example, NC2/NC4 can maintain signal continuity during MCU boot-up or reset, while NO1/NO3 activate only upon command - reducing external components and improving reliability in safety-critical or power-managed systems.
Is MAX4616ESD+TGA5 pin-compatible with industry-standard analog switches?
Yes, MAX4616ESD+TGA5 is pin-compatible with the industry-standard 74HC4066 and MAX4610 analog switches in the same 14-pin narrow SO package. Pin assignments for V+, GND, IN1–IN4, COM1–COM4, NO1/NO3, and NC2/NC4 align directly - enabling drop-in replacement in existing designs without PCB modification, provided logic polarity and timing requirements are verified.
MAX4616ESD+TGA5 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- -
- Number of Circuits:
- -
- On-State Resistance (Max):
- -
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- -
- -3db Bandwidth:
- -
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- -
- Current - Leakage (IS(off)) (Max):
- -
- Crosstalk:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
MAX4616ESD+TGA5 FAQ
1.How can I place an order for MAX4616ESD+TGA5 through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616ESD+TGA5 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+TGA5 reliable?
The price and inventory of MAX4616ESD+TGA5 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616ESD+TGA5 is usually 5 days.
3.What payment methods are accepted for MAX4616ESD+TGA5?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616ESD+TGA5 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616ESD+TGA5?
MAX4616ESD+TGA5 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616ESD+TGA5 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+TGA5?
For technical support, including MAX4616ESD+TGA5 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616ESD+TGA5 requirements.
6.How does Aetrix verify that MAX4616ESD+TGA5 is sourced from the original manufacturer or authorized distributors?
All MAX4616ESD+TGA5 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+TGA5 meets industry standards.
7.What is the process for return or replacement of MAX4616ESD+TGA5?
All MAX4616ESD+TGA5 units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616ESD+TGA5, 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+TGA5 part is unused and in its original packaging.
Return procedure for MAX4616ESD+TGA5:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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