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Analog Devices Inc./Maxim Integrated MAX4616ESD+T
- Part No.:
- MAX4616ESD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4616ESD+T.pdf
- Description:
- IC SW SPST-NO/NCX4 10OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,048
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Product details
Overview
MAX4616ESD+T 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 on-resistance match, and rail-to-rail signal handling (0V to V+), enabling precise low-voltage signal routing in portable instrumentation and audio multiplexing.
For engineers reviewing the MAX4616ESD+T datasheet, MAX4616ESD+T pinout, MAX4616ESD+T application, or MAX4616ESD+T equivalent, key selection criteria include guaranteed on-resistance flatness (≤1Ω over signal range), sub-12ns switching times, <6nA off-leakage at +85°C, and compatibility with TTL/CMOS logic levels at single +5V supply.
Technical Context
The MAX4616ESD+T integrates four independent SPST switches-two NO (pins 1, 8) and two NC (pins 3, 11)-with bidirectional analog signal paths between COM and NO/NC terminals. Its CMOS architecture ensures rail-to-rail operation and low charge injection (6.5pC), critical for sample-and-hold accuracy.
Logic inputs (IN1–IN4, pins 13, 5, 6, 12) feature fixed TTL/CMOS thresholds (VIN_H = 2.4V, VIN_L = 0.8V at +5V), eliminating level-shifter requirements. The device maintains ≤1Ω on-resistance variation across the full 0V to V+ analog range and supports ±75mA continuous current per terminal.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - Enables direct integration into 3.3V and 5V systems without regulation. |
| On-Resistance (RON) | 10Ω max at +5V - Ensures minimal signal attenuation and voltage drop in precision analog paths. |
| On-Resistance Match | 1Ω max between channels - Guarantees matched gain/attenuation in differential or multi-channel routing. |
| Turn-On/Off Time | 12ns tON / 10ns tOFF - Supports high-speed multiplexing up to ~70MHz bandwidth without timing skew. |
| Off-Leakage Current | 6nA max at TA = +85°C - Preserves signal integrity in high-impedance sensor interfaces and battery-critical circuits. |
| Analog Signal Range | 0V to V+ - Allows full-rail signal switching without clipping in single-supply data-acquisition front ends. |
| Logic Compatibility | TTL/CMOS thresholds (0.8V/2.4V at +5V) - Direct interface with microcontrollers and FPGAs without external buffers. |
Pinout & Package
MAX4616ESD+T is housed in a 14-pin narrow SO package (SOIC-N), 3.9mm × 8.7mm body, 1.27mm pitch, RoHS-compliant, rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8 | NO1, NO3 | Normally open analog switch terminals - Connect only when corresponding INx is HIGH; used for enable-gated signal paths. |
| 3, 11 | NC2, NC4 | Normally closed analog switch terminals - Disconnect only when corresponding INx is HIGH; ideal for fail-safe or default-on routing. |
| 2, 4, 9, 10 | COM1–COM4 | Common analog I/O nodes - Bidirectional signal hubs connecting to NO/NC paths; support rail-to-rail voltage swing. |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive internal switch gates; no pull-up/down required. |
| 7 | GND | Analog/digital reference ground - Shared return path; must be low-impedance to minimize crosstalk and leakage error. |
| 14 | V+ | Positive supply - Powers analog core and logic; absolute max 6V; supplies all four switch channels simultaneously. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports 0V to V+ analog signals without clamping or distortion - essential for unipolar sensor outputs and DAC outputs. |
| Guaranteed 1Ω on-resistance flatness | Ensures consistent gain/attenuation across full input voltage range - critical for precision measurement and calibration stability. |
| 12ns turn-on / 10ns turn-off | Enables time-multiplexed sampling at >10MHz rates with minimal aperture jitter - suitable for medium-speed ADC front ends. |
| <6nA off-leakage at +85°C | Maintains high-impedance isolation in thermocouple, pH probe, or piezoelectric sensor interfaces where leakage causes offset drift. |
| Pin-compatible with 74HC4066/MAX4610 | Allows drop-in replacement in legacy designs without PCB rework - reduces qualification time for industrial upgrades. |
Applications
| Battery-Powered Data Loggers | Audio Signal Routing |
|---|---|
|
Use Scenario: Multiplexing multiple thermistor or RTD inputs into a single ADC channel in handheld environmental monitors. IC Role / Device Role: Quad SPST analog switch providing channel-selectable, low-leakage, rail-to-rail signal connection to ADC front end. Use Value: 6nA max off-leakage prevents measurement drift during long idle periods; 10Ω RON minimizes gain error in ratiometric sensing. |
Use Scenario: Selecting between microphone, line-in, and headset output paths in portable media players. IC Role / Device Role: Low-distortion analog switch routing bidirectional audio signals with minimal THD (0.034%) and crosstalk (-96dB). Use Value: 6.5pC charge injection avoids pop/click artifacts; rail-to-rail operation preserves full dynamic range of 1Vp-p audio signals. |
| Low-Voltage Sample-and-Hold Circuits | Industrial Sensor Interface Modules |
|
Use Scenario: Isolating hold capacitor from input source during acquisition phase in 12-bit SAR ADC subsystems. IC Role / Device Role: Fast-switching NO/NC pair controlling charge/discharge paths with sub-12ns timing precision. Use Value: 12ns tON enables accurate aperture timing; 1Ω RON match ensures consistent settling across channels in multi-channel S/H arrays. |
Use Scenario: Configuring programmable input ranges (±10V, 0–5V, 4–20mA) in modular PLC analog I/O cards. IC Role / Device Role: Reconfigurable analog path selector enabling hardware-defined signal conditioning topologies. Use Value: Dual NO/NC topology allows both active-high and active-low routing logic; 20Ω RON at +3V supports 3.3V controller compatibility. |
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+ | Same electrical specs, but in 14-pin TSSOP (3mm × 4.4mm) - 35% smaller footprint, higher thermal resistance (6.3mW/°C derating). | Preferred for space-constrained portable designs; requires tighter layout control due to finer pitch (0.65mm vs. 1.27mm). | Select MAX4616EUD+ when board area is critical and thermal load is light; MAX4616ESD+T preferred for ease of assembly and thermal margin. |
| ADG1419BRUZ | Higher on-resistance (1.3Ω typical), wider supply (±15V dual or +3V to +40V single), lower leakage (0.5nA @ +85°C), but slower (tON = 100ns). | Suited for high-voltage industrial signal chains; not pin-compatible - requires PCB redesign and logic-level adaptation. | Choose ADG1419BRUZ only when >±10V signal handling or ultra-low leakage dominates over speed and footprint. |
Compared with MAX4616EUD+, the MAX4616ESD+T offers easier hand-soldering and better thermal dissipation in industrial environments; versus ADG1419BRUZ, it trades voltage range and leakage for 8× faster switching and direct pin compatibility in low-voltage consumer and test equipment.
Availability
MAX4616ESD+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 temperature ranges.
Supply support for MAX4616ESD+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, 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 for low-voltage, high-speed analog signal routing in portable and precision instrumentation - emphasizing rail-to-rail operation, tight on-resistance matching, and TTL/CMOS logic compatibility.
FAQ
What is the maximum supply voltage rating for MAX4616ESD+T?
The MAX4616ESD+T has an absolute maximum supply voltage (V+) of +6V. Operation above +5.5V is not recommended; the device is fully specified from +2V to +5.5V. Exceeding +6V risks permanent damage per the Absolute Maximum Ratings table. Always ensure V+ remains within this limit during power-up sequencing and transient conditions.
Does MAX4616ESD+T support rail-to-rail analog signal switching?
Yes, the MAX4616ESD+T supports true rail-to-rail analog signal handling: signals on COM, NO, and NC pins can swing from GND to V+ without clipping or distortion. This capability is confirmed in the Electrical Characteristics tables under "Analog Signal Range" and is enabled by its CMOS process and internal level-shifting design.
How does the dual NO/NC configuration of MAX4616ESD+T differ from MAX4614 and MAX4615?
The MAX4616ESD+T integrates two normally open (NO1, NO3) and two normally closed (NC2, NC4) switches in one package, whereas MAX4614 contains four NO switches and MAX4615 contains four NC switches. This hybrid configuration enables fail-safe signal routing - e.g., default-closed sensor paths that open only on command - without external logic inversion.
What is the guaranteed on-resistance match between channels for MAX4616ESD+T?
The MAX4616ESD+T guarantees ≤1Ω maximum on-resistance mismatch between any two channels at +25°C and ≤1.2Ω over the full -40°C to +85°C temperature range. This specification (denoted ΔRON in the datasheet) ensures predictable gain tracking in multi-channel instrumentation and balanced differential signal paths.
Is MAX4616ESD+T pin-compatible with industry-standard analog switches?
Yes, the MAX4616ESD+T is pin-compatible with the 74HC4066 and MAX4610 analog switches. Pin assignments for V+, GND, COMx, INx, NOx, and NCx align directly - allowing drop-in replacement in existing layouts without PCB modification, provided the temperature grade and package type match.
MAX4616ESD+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- 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+T FAQ
1.How can I place an order for MAX4616ESD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616ESD+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 MAX4616ESD+T reliable?
The price and inventory of MAX4616ESD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616ESD+T is usually 5 days.
3.What payment methods are accepted for MAX4616ESD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616ESD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616ESD+T?
MAX4616ESD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616ESD+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 MAX4616ESD+T?
For technical support, including MAX4616ESD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616ESD+T requirements.
6.How does Aetrix verify that MAX4616ESD+T is sourced from the original manufacturer or authorized distributors?
All MAX4616ESD+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 MAX4616ESD+T meets industry standards.
7.What is the process for return or replacement of MAX4616ESD+T?
All MAX4616ESD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616ESD+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 MAX4616ESD+T part is unused and in its original packaging.
Return procedure for MAX4616ESD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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