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Analog Devices Inc./Maxim Integrated MAX4616EUD+
- Part No.:
- MAX4616EUD+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4616EUD+.pdf
- Description:
- IC SW SPST-NO/NCX4 10OHM 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:243
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Product details
Overview
MAX4616EUD+ 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 and data-acquisition systems.
For engineers reviewing the MAX4616EUD+ datasheet, MAX4616EUD+ pinout, MAX4616EUD+ application, or MAX4616EUD+ equivalent, key selection criteria include guaranteed on-resistance flatness (≤1Ω over signal range), sub-12ns switching times, <6nA off-leakage at +85°C, and TSSOP-14 package compatibility with 74HC4066/MAX4610 footprints.
Technical Context
The MAX4616EUD+ 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 ensures TTL/CMOS logic compatibility with 0.8V/2.4V thresholds at +5V supply.
Switching performance is characterized by 12ns tON and 10ns tOFF at +5V, 70MHz on-channel bandwidth, and 6.5pC charge injection - critical for sample-and-hold and precision multiplexing where signal integrity and settling time are constrained.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +5.5V - supports Li-ion, 3.3V, and 5V system rails without level-shifting |
| On-Resistance (RON) | 10Ω max at +5V - ensures minimal voltage drop and gain error in sensor/ADC front-ends |
| RON Match Between Channels | 1Ω max - enables matched gain paths in differential or dual-channel signal chains |
| Off-Leakage Current | 6nA max at TA = +85°C - preserves accuracy in high-impedance sample-and-hold nodes |
| Switching Time (tON/tOFF) | 12ns / 10ns at +5V - supports >50MHz multiplexed sampling without timing skew |
| Analog Signal Range | 0V to V+ - allows full-rail signal passage without clipping in unipolar systems |
| Logic Thresholds | VIN_L = 0.8V, VIN_H = 2.4V - ensures reliable drive from standard 5V TTL/CMOS outputs |
Pinout & Package
MAX4616EUD+ is housed in a 14-pin TSSOP package (JEDEC MO-153, 5mm × 4.4mm × 1mm height), rated for -40°C to +85°C operation and compatible with standard surface-mount reflow profiles.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8 | NO1, NO3, NO4 | Normally open analog terminals - conduct only when respective INx = HIGH; bidirectional signal path |
| 11 | NC4 | Normally closed analog terminal - conducts when IN4 = LOW; complements NO4 for break-before-make routing |
| 2, 4, 9, 10 | COM1–COM4 | Common analog ports - connect to signal source/load; support rail-to-rail voltage swing |
| 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 return for leakage-sensitive applications |
| 14 | V+ | Positive supply - powers internal CMOS switch array; decoupling capacitor required per layout guidelines |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports 0V to V+ analog signals without clamping or distortion - essential for unipolar sensor interfaces |
| Guaranteed RON flatness | ≤1Ω variation across full signal range - eliminates gain nonlinearity in precision instrumentation |
| Low charge injection (6.5pC) | Minimizes voltage glitch on sampled capacitors - improves hold-step accuracy in SAR ADC front-ends |
| Pin compatibility with 74HC4066 | Direct footprint replacement in legacy designs - reduces redesign effort and qualification time |
| −40°C to +85°C operation | Qualified for industrial temperature range - suitable for automotive body electronics and outdoor equipment |
Applications
| Battery-Powered Audio Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Switching microphone inputs and headphone outputs in portable medical monitors with single-cell Li-ion supply. IC Role / Device Role / Timing Role: Quad SPST analog switch providing isolated signal paths between sensors, amplifiers, and codec I/O. Use Value: 10Ω RON and 12ns tON preserve audio fidelity and enable fast channel scanning without audible artifacts. | Use Scenario: Multiplexing thermistor, RTD, and strain gauge signals into a 16-bit SAR ADC in handheld test equipment. IC Role / Device Role / Timing Role: Precision analog switch with matched RON and low leakage ensuring consistent gain and offset across channels. Use Value: 1Ω RON match and <6nA off-leakage at +85°C maintain measurement accuracy across temperature and channel selection. |
| Sample-and-Hold Circuits | Communication Signal Switching |
Use Scenario: Controlling acquisition window and hold capacitor isolation in a 1Msps data logger for environmental sensing. IC Role / Device Role / Timing Role: Fast-switching analog gate synchronizing sample timing with ADC conversion clock. Use Value: 6.5pC charge injection limits hold-step error to <0.5LSB in 16-bit systems with 10nF hold capacitors. | Use Scenario: Routing RF IF signals between transceiver chains and antenna diversity paths in narrowband IoT modems. IC Role / Device Role / Timing Role: Low-capacitance analog switch (5pF C(OFF)) minimizing insertion loss and crosstalk at 100kHz–1MHz baseband. Use Value: −96dB crosstalk and −85dB off-isolation prevent inter-channel interference in multi-path 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 |
|---|---|---|---|
| MAX4614EUD+ | Four NO switches only; identical RON, leakage, and timing specs; same TSSOP-14 package | Requires external logic inversion for NC functionality; unsuitable where hardware-based break-before-make is mandatory | Select when all four channels must be normally open and cost optimization favors single-variant BOM |
| ADG1414BRUZ | Higher RON (1.8Ω typ at +5V), wider supply (±5V to ±16.5V), larger 16-TSSOP package | Supports bipolar signal ranges and higher voltage rails; not pin-compatible; requires PCB redesign | Select when bipolar signal handling or lower on-resistance is prioritized over footprint compatibility |
Compared with MAX4614EUD+, MAX4616EUD+ provides integrated NO/NC pairing for hardware-level signal path redundancy; compared with ADG1414BRUZ, it offers direct 74HC4066 drop-in capability and lower system-level cost in single-supply 5V designs.
Availability
MAX4616EUD+ is available at Aetrix Electronics and suitable for battery-operated equipment, low-voltage data-acquisition systems, audio/video signal routing, and communication circuits requiring stable component supply across industrial temperature ranges.
Supply support for MAX4616EUD+ 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 is a global semiconductor leader specializing in high-performance analog, mixed-signal, and digital signal processing technologies for precision measurement and signal conditioning.
The MAX4614/MAX4615/MAX4616 family was designed for low-voltage, high-speed analog signal routing in space-constrained portable and industrial systems where rail-to-rail operation and guaranteed matching are critical.
FAQ
What is the maximum supply voltage rating for MAX4616EUD+?
The absolute maximum supply voltage for MAX4616EUD+ is +6V, but the recommended operating range is +2V to +5.5V. Exceeding +6V risks permanent damage due to internal ESD diode conduction. At +5.5V, on-resistance remains within spec (≤10Ω), and logic thresholds stay valid. Always observe proper power sequencing - apply V+ before analog or logic signals - to avoid latch-up or leakage degradation in MAX4616EUD+.
Does MAX4616EUD+ support rail-to-rail analog signal operation?
Yes, MAX4616EUD+ supports true rail-to-rail analog signal handling: input and output voltages can swing from GND to V+ without clipping or distortion. This is enabled by its CMOS transmission-gate architecture and internal level-shifting circuitry. The specification guarantees 0V to V+ operation across the full −40°C to +85°C temperature range, making MAX4616EUD+ suitable for unipolar sensor interfaces and single-supply data-acquisition front-ends where headroom is constrained.
How does the NO/NC configuration of MAX4616EUD+ differ from MAX4614EUD+ and MAX4615EUD+?
MAX4616EUD+ integrates two normally open (NO1, NO3) and two normally closed (NC2, NC4) switches in one device, enabling simultaneous break-before-make or make-before-break routing without external logic. In contrast, MAX4614EUD+ contains four NO switches only, and MAX4615EUD+ contains four NC switches only. This hybrid topology in MAX4616EUD+ simplifies fail-safe signal path design - for example, maintaining default connection (NC) while selectively enabling alternate paths (NO) - reducing component count versus using discrete NO/NC pairs.
What is the guaranteed on-resistance match between channels in MAX4616EUD+?
MAX4616EUD+ guarantees ≤1Ω maximum on-resistance (RON) mismatch between any two channels at +25°C, and ≤1.2Ω over the full −40°C to +85°C operating range. This is measured as ΔRON = RON(max) − RON(min) under identical conditions (V+ = 4.5V, ICOM = 10mA, VNO = VNC = 3V). Tight matching ensures consistent gain and phase response in differential or multi-channel signal paths, directly supporting precision applications like programmable-gain amplifiers and calibrated sensor arrays using MAX4616EUD+.
Can MAX4616EUD+ be used with a +3.3V supply, and what performance changes occur?
Yes, MAX4616EUD+ operates fully specified at +3.3V supply: on-resistance increases to 20Ω max (vs. 10Ω at +5V), switching times extend to 15ns tON/12ns tOFF, and off-leakage remains ≤10nA at +85°C. Logic thresholds adapt automatically (VIN_H = 2.0V, VIN_L = 0.8V), preserving compatibility with 3.3V CMOS drivers. All other parameters - including RON match (≤1.5Ω), flatness (≤1.2Ω), and rail-to-rail operation - remain guaranteed. This makes MAX4616EUD+ viable for mixed-voltage systems where +3.3V is the primary rail.
MAX4616EUD+ 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-TSSOP
MAX4616EUD+ FAQ
1.How can I place an order for MAX4616EUD+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4616EUD+ 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 MAX4616EUD+ reliable?
The price and inventory of MAX4616EUD+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4616EUD+ is usually 5 days.
3.What payment methods are accepted for MAX4616EUD+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4616EUD+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4616EUD+?
MAX4616EUD+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4616EUD+ 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 MAX4616EUD+?
For technical support, including MAX4616EUD+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4616EUD+ requirements.
6.How does Aetrix verify that MAX4616EUD+ is sourced from the original manufacturer or authorized distributors?
All MAX4616EUD+ 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 MAX4616EUD+ meets industry standards.
7.What is the process for return or replacement of MAX4616EUD+?
All MAX4616EUD+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX4616EUD+, 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 MAX4616EUD+ part is unused and in its original packaging.
Return procedure for MAX4616EUD+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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