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Analog Devices Inc./Maxim Integrated MAX4616CUD+T
- Part No.:
- MAX4616CUD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4616CUD+T.pdf
- Description:
- IC SW SPST-NO/NCX4 10OHM 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,062
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Product details
Overview
MAX4616CUD+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 match, and rail-to-rail signal handling (0V to V+). Used in audio/video routing and low-voltage data-acquisition systems where precise analog path control is required.
For engineers reviewing the MAX4616CUD+T datasheet, MAX4616CUD+T pinout, MAX4616CUD+T application, or MAX4616CUD+T equivalent, key selection criteria include guaranteed on-resistance flatness (1Ω max), sub-12ns switching times, <6nA off-leakage at +85°C, TTL/CMOS logic compatibility, and TSSOP-14 package suitability for space-constrained PCB layouts.
Technical Context
The MAX4616CUD+T integrates four independent SPST switches in a single die: IN1/IN3 control NO1/NO3 (open when logic high), while IN2/IN4 control NC2/NC4 (closed when logic high). Its CMOS architecture enables rail-to-rail analog signal handling (0V to V+) without level-shifting circuitry.
Switching performance is characterized by 12ns tON and 10ns tOFF at +5V, 70MHz on-channel bandwidth, and 6.5pC charge injection - enabling low-distortion signal routing in precision sampling and communication circuits. Off-isolation exceeds -85dB at 100kHz, minimizing crosstalk between active and inactive paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - supports battery-powered and mixed-voltage systems without external regulators |
| On-Resistance (RON) | 10Ω max at +5V - ensures minimal signal attenuation and gain error in precision analog paths |
| RON Match Between Channels | 1Ω max - critical for matched-pair applications like differential signal switching or instrumentation front-ends |
| Turn-On / Turn-Off Time | 12ns / 10ns at +5V - enables high-speed multiplexing in data acquisition and digital audio routing |
| Off-Leakage Current | 6nA max at TA = +85°C - preserves accuracy in high-impedance sensor interfaces and sample-and-hold circuits |
| Analog Signal Range | 0V to V+ - allows full-rail signal transmission without clipping or distortion |
| Logic Thresholds | VIN_H = 2.4V, VIN_L = 0.8V at +5V - guarantees direct interface with standard TTL/CMOS logic without level shifters |
Pinout & Package
MAX4616CUD+T is housed in a 14-pin TSSOP package (3.0mm × 4.4mm, 0.65mm pitch), optimized for automated assembly and thermal performance in compact designs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8 | NO1, NO3 | Normally open analog terminals - conduct only when corresponding IN1/IN3 = HIGH; bidirectional signal path |
| 11 | NC4 | Normally closed analog terminal - conducts when IN4 = LOW; complements NO1–NO3 for dual-state routing |
| 2, 4, 9, 10 | COM1–COM4 | Common analog terminals - serve as shared I/O nodes for all four SPST switches |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive internal gate logic to select NO/NC state per channel |
| 7 | GND | Ground reference - return path for logic and analog currents; must be low-impedance for noise immunity |
| 14 | V+ | Positive supply - powers analog switch core and input buffers; decoupling capacitor required near pin |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports 0V to V+ analog signals without clamping or distortion - eliminates need for external biasing in single-supply systems |
| Guaranteed RON flatness | 1Ω max variation across full signal range - maintains consistent gain and linearity in variable-amplitude applications |
| Low charge injection | 6.5pC - minimizes voltage glitch on sampled nodes, improving accuracy in sample-and-hold and ADC front-end designs |
| High off-isolation | -85dB at 100kHz - suppresses interference between active and inactive signal paths in multi-channel routing |
| Pin compatibility | Direct replacement for 74HC4066 and MAX4610 - enables drop-in upgrade with no PCB redesign |
Applications
| Audio Signal Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in portable audio devices. 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 at 20Hz–20kHz and 70MHz bandwidth preserve audio fidelity; 10Ω RON avoids insertion loss in line-level paths. |
Use Scenario: Multiplexing sensor outputs (e.g., thermocouples, RTDs) into a single ADC channel in battery-powered IoT nodes. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sampling with minimal offset and leakage-induced error. Use Value: 6nA max off-leakage at +85°C prevents drift in high-impedance sensor bridges; 1Ω RON match ensures channel-to-channel gain consistency. |
| Sample-and-Hold Circuits | Communication Signal Switching |
Use Scenario: Capturing fast transient signals in oscilloscope front-ends or power quality monitors. IC Role / Device Role / Timing Role: Low-charge-injection analog switch isolating hold capacitor during acquisition phase. Use Value: 6.5pC charge injection limits voltage step on hold capacitor; 12ns tON enables sub-100ns sampling windows. |
Use Scenario: Reconfiguring RF front-end signal paths (e.g., antenna diversity, filter bank selection) in narrowband wireless modules. IC Role / Device Role / Timing Role: High-speed analog switch routing baseband or IF signals between transceiver chains and filters. Use Value: -85dB off-isolation prevents signal bleed between paths; 70MHz bandwidth supports up to 35MHz IF signals with minimal loss. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4614CUD+T | Four NO-only channels; identical RON, timing, and package - lacks NC functionality | Suitable only where all switches must be normally open; not usable in fail-safe or default-closed configurations | Select when system requires uniform NO behavior and no NC capability is needed |
| ADG1414BRUZ | 4-channel, dual NO/NC configuration; 1.5Ω RON match, 1.8Ω max RON at +5V; higher supply current (2µA vs. 0.001µA) | Better RON match but higher leakage (20nA off-leakage at +85°C); requires tighter layout for ESD robustness | Prefer for ultra-low-RON-critical applications where leakage tolerance allows; verify thermal derating in TSSOP-14 |
Compared with MAX4616CUD+T, MAX4614CUD+T offers identical speed and RON but no NC channels, limiting fault-tolerant design options; ADG1414BRUZ improves RON matching marginally but trades off leakage and quiescent current - making MAX4616CUD+T optimal for balanced low-leakage, dual-state routing in portable systems.
Availability
MAX4616CUD+T 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 MAX4616CUD+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 space- and power-constrained systems - emphasizing rail-to-rail operation, low leakage, and TTL/CMOS compatibility without external support components.
FAQ
What is the maximum supply voltage rating for MAX4616CUD+T?
The absolute maximum supply voltage for MAX4616CUD+T is +6V, but the recommended operating range is +2V to +5.5V. Exceeding +6V risks permanent damage due to internal diode clamp stress. At +5.5V, on-resistance remains within specification (≤10Ω), and logic thresholds remain valid (VIN_H = 2.4V, VIN_L = 0.8V). Always observe proper power sequencing - apply V+ before analog or logic signals.
Does MAX4616CUD+T support rail-to-rail analog signal operation?
Yes, MAX4616CUD+T supports true rail-to-rail analog signal handling from 0V to V+. This is achieved via its CMOS switch architecture with no internal level-shifting circuitry. When V+ = +5V, signals from 0V to +5V pass unattenuated and undistorted through the NO or NC paths. The specification guarantees this behavior across the full operating temperature range (0°C to +70°C for the C-grade variant).
How does the dual NO/NC configuration of MAX4616CUD+T differ from MAX4614CUD+T?
MAX4616CUD+T integrates two normally open (NO1, NO3) and two normally closed (NC2, NC4) switches, enabling fail-safe or default-closed signal paths. In contrast, MAX4614CUD+T contains four NO-only switches. Both share identical pinout, timing (12ns tON), on-resistance (10Ω max), and package (TSSOP-14), making them pin-compatible - but MAX4616CUD+T adds functional redundancy for safety-critical routing where default closure is required.
What is the off-leakage current specification for MAX4616CUD+T at elevated temperature?
MAX4616CUD+T specifies a maximum off-leakage current of 6nA at TA = +85°C, measured at NO/NC and COM terminals under worst-case conditions (V+ = 5.5V, VCOM = 1V or 4.5V). This value is 100% tested at hot temperature and correlated to +25°C performance. At room temperature, typical leakage is ≤0.01nA - making it suitable for high-impedance sensor interfaces and precision sample-and-hold applications where leakage-induced error must be minimized.
Is MAX4616CUD+T pin-compatible with industry-standard analog switches?
Yes, MAX4616CUD+T is pin-compatible with the 74HC4066 and MAX4610 analog switches. All three devices use the same 14-pin TSSOP footprint and identical pin assignments for V+, GND, COMx, INx, NOx, and NCx (where applicable). This allows direct replacement in existing designs without PCB modification - though users should verify that NC functionality in MAX4616CUD+T aligns with system logic requirements, as 74HC4066 has only NO switches.
MAX4616CUD+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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
MAX4616CUD+T FAQ
1.How can I place an order for MAX4616CUD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616CUD+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 MAX4616CUD+T reliable?
The price and inventory of MAX4616CUD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616CUD+T is usually 5 days.
3.What payment methods are accepted for MAX4616CUD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616CUD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616CUD+T?
MAX4616CUD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616CUD+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 MAX4616CUD+T?
For technical support, including MAX4616CUD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616CUD+T requirements.
6.How does Aetrix verify that MAX4616CUD+T is sourced from the original manufacturer or authorized distributors?
All MAX4616CUD+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 MAX4616CUD+T meets industry standards.
7.What is the process for return or replacement of MAX4616CUD+T?
All MAX4616CUD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616CUD+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 MAX4616CUD+T part is unused and in its original packaging.
Return procedure for MAX4616CUD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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