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Analog Devices Inc./Maxim Integrated MAX4610EUD+T
- Part No.:
- MAX4610EUD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4610EUD+T.pdf
- Description:
- IC SW SPST-NOX4 100OHM 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,966
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Product details
Overview
MAX4610EUD+T from Maxim Integrated is a quad, low-voltage, single-pole/single-throw (SPST), normally open (NO) CMOS analog switch. It operates from a single +2V to +12V supply, delivers ≤100Ω on-resistance at +5V, matches channels within 4Ω max, and handles rail-to-rail analog signals (GND to V+). It is used in battery-powered audio routing and low-voltage data-acquisition systems where leakage <2nA at +85°C and 300MHz bandwidth are critical.
For engineers reviewing the MAX4610EUD+T datasheet, MAX4610EUD+T pinout, MAX4610EUD+T application, or MAX4610EUD+T equivalent, key selection criteria include guaranteed on-resistance flatness (≤28Ω), TTL/CMOS logic compatibility at +5V, -40°C to +85°C extended temperature operation, and 14-pin TSSOP RoHS-compliant packaging with exposed-pad thermal performance.
Technical Context
The MAX4610EUD+T implements four independent NO analog switches using complementary MOSFET pairs per channel, enabling bidirectional signal flow with matched RON across all four paths. Its logic inputs accept 0.8V/2.4V thresholds for direct TTL/CMOS interfacing under +5V supply conditions.
Each switch supports full rail-to-rail analog voltage swing (GND to V+), exhibits ≤1pC charge injection, and maintains ≤2nA off-leakage at +85°C - critical for precision sample-and-hold and high-impedance sensor multiplexing applications.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | +2V to +12V single supply - enables direct integration into 3.3V, 5V, and 9V battery or industrial systems without level-shifting. |
| On-Resistance (RON) | 100Ω max at +5V - ensures minimal signal attenuation and gain error in precision analog paths. |
| RON Match Between Channels | 4Ω max - guarantees consistent gain and timing across multiplexed channels in instrumentation front-ends. |
| Off-Leakage Current | 2nA max at +85°C - preserves accuracy in high-impedance circuits like pH sensors or piezoelectric signal conditioning. |
| Bandwidth | 300MHz - supports fast-switching video, RF sampling, and wideband communication signal routing. |
| Logic Compatibility | TTL/CMOS thresholds (0.8V/2.4V at +5V) - allows direct microcontroller GPIO control without external buffers. |
| ESD Protection | >2kV per Method 3015.7 - enhances robustness in handheld and field-deployable equipment handling. |
Pinout & Package
MAX4610EUD+T is housed in a 14-pin TSSOP package (JEDEC MO-153, 5mm × 4.4mm × 1mm) with lead(Pb)-free/RoHS-compliant finish and thermal pad not connected internally (no EP).
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog switch terminals - connect only when corresponding INx is HIGH; enable signal path isolation by default. |
| 2, 4, 9, 10 | COM1–COM4 | Common analog I/O nodes - bidirectional ports that route signals to NOx when enabled; require no polarity biasing. |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - accept standard logic levels; drive internal gate networks to turn respective NOx-COMx switches ON/OFF. |
| 7 | GND | Digital/analog reference ground - must be low-impedance and shared with controller logic to prevent threshold shift or noise coupling. |
| 14 | V+ | Positive supply for analog and digital circuitry - powers internal FETs and level translators; bypass with 0.1µF ceramic capacitor near pin. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from GND to V+ - eliminates need for external clamping or level-shifting in ±5V-referenced or single-supply systems. |
| Guaranteed RON flatness | ≤28Ω over full signal range - minimizes harmonic distortion and amplitude variation in audio and measurement applications. |
| Low charge injection | ≤5pC - prevents voltage glitches at high-impedance nodes during switching, critical for sample-and-hold and ADC front-end stability. |
| Automotive-grade temp range | -40°C to +85°C operation - qualified for industrial control, automotive infotainment, and outdoor-connected devices. |
| High off-isolation | -60dB at 1MHz - suppresses crosstalk between active and inactive channels in dense multiplexer layouts. |
Applications
| Battery-Powered Audio Routing | Low-Voltage Data Acquisition |
|---|---|
|
Use Scenario: Switching microphone or line-level audio signals between multiple codecs or amplifiers in portable medical monitors. IC Role / Device Role / Timing Role: Quad SPST NO switch providing isolated, low-distortion signal paths controlled by MCU GPIOs. Use Value: 300MHz bandwidth preserves audio fidelity; ≤100Ω RON avoids insertion loss; 2nA leakage prevents DC offset drift in AC-coupled stages. |
Use Scenario: Multiplexing thermocouple, RTD, or strain gauge outputs into a single 24-bit sigma-delta ADC in PLC analog input modules. IC Role / Device Role / Timing Role: Precision analog multiplexer enabling sequential sensor scanning with minimal channel-to-channel gain mismatch. Use Value: 4Ω RON match ensures consistent gain calibration; rail-to-rail support accommodates ±10V sensor spans; low leakage avoids measurement drift. |
| Sample-and-Hold Circuits | Communication Signal Switching |
|
Use Scenario: Capturing fast transient waveforms from oscilloscope front-ends or power quality analyzers before digitization. IC Role / Device Role / Timing Role: Low-charge-injection analog switch gating the hold capacitor connection to the signal source. Use Value: ≤5pC charge injection prevents hold-step errors; 65ns tON enables sub-15MHz sampling rates; 100Ω RON limits settling time impact. |
Use Scenario: Reconfiguring RF front-end signal paths in software-defined radio (SDR) transceivers operating up to 200MHz. IC Role / Device Role / Timing Role: High-bandwidth analog switch selecting between antenna diversity paths or filter banks under FPGA control. Use Value: 300MHz bandwidth supports UHF ISM band operation; -60dB off-isolation reduces inter-channel interference; TTL-compatible inputs simplify control logic. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4611EUD+T | Four normally closed (NC) switches instead of NO - complementary truth table; identical RON, leakage, and timing specs. | Suitable where default-closed signal paths are required (e.g., fail-safe mute, default-bypass configurations). | Select MAX4611EUD+T only when NC behavior is functionally required; not a drop-in replacement for NO logic. |
| ADG1412BRUZ | Quad SPST, +5V/+15V supply, 1.8Ω typical RON, but higher 15nA leakage at +85°C and no guaranteed RON match spec. | Better for ultra-low-RON precision instrumentation, but less suitable for low-leakage, matched-channel applications above +70°C. | Choose ADG1412BRUZ if sub-2Ω RON dominates design priority; prefer MAX4610EUD+T for guaranteed matching and leakage in extended temp range. |
Compared with MAX4611EUD+T, MAX4610EUD+T provides default-open signal routing essential for safety-critical disconnect functions; compared with ADG1412BRUZ, it offers tighter RON matching and lower leakage at temperature - making it superior for multi-channel metrology and battery-operated systems demanding long-term stability.
Availability
MAX4610EUD+T is available at Aetrix Electronics and suitable for battery-operated equipment, low-voltage data-acquisition systems, and audio/video signal routing requiring stable component supply across industrial and medical product lifecycles.
Supply support for MAX4610EUD+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
Maxim Integrated (now part of Analog Devices) designs precision analog, mixed-signal, and power-management ICs for industrial, medical, communications, and consumer applications.
The MAX4610EUD+T belongs to Maxim's low-voltage analog switch family, engineered for rail-to-rail operation, low leakage, and tight channel matching in space-constrained, battery-sensitive systems.
FAQ
What is the maximum supply voltage rating for MAX4610EUD+T?
The absolute maximum supply voltage (V+) for MAX4610EUD+T is +13V referenced to GND. Operation above +12V requires careful attention to bypassing (0.1µF ceramic capacitor near V+ pin) and tolerance margins, as ±10% 12V supplies may exceed the 13.0V V+/V− differential limit. The device is fully specified from +2V to +12V.
Does MAX4610EUD+T support rail-to-rail analog signal switching?
Yes, MAX4610EUD+T supports rail-to-rail analog signal switching - its COM and NO pins handle voltages from GND to V+ without degradation in on-resistance or leakage. This capability eliminates external level-shifting components in single-supply systems and simplifies interface design with op-amps or ADCs operating at the same supply rails.
What is the on-resistance match specification for MAX4610EUD+T?
MAX4610EUD+T guarantees an on-resistance match of ≤4Ω maximum between any two channels at +25°C and ≤20Ω over the full -40°C to +85°C temperature range. This parameter (ΔRON = RON(max) − RON(min)) ensures predictable gain consistency in multi-channel instrumentation and sensor multiplexing applications.
Can MAX4610EUD+T operate with a +3V supply?
Yes, MAX4610EUD+T operates down to +2V supply and is fully characterized at +3V. At +3V, typical on-resistance rises to 360Ω (max 450Ω), and logic thresholds shift to VIN_H = 1.0V (min) and VIN_L = 0.5V (max). System designers must verify timing (tON/tOFF increase to 140ns/60ns) and leakage (<30nA) meet application requirements.
Is MAX4610EUD+T pin-compatible with industry-standard analog switches?
MAX4610EUD+T is pin-compatible with the 74HC4066 and MAX4066 in its 14-pin TSSOP footprint. Pin assignments for COMx, NOx, INx, V+, and GND align directly - enabling drop-in replacement in existing designs while delivering improved RON, leakage, and temperature range versus legacy parts.
MAX4610EUD+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPST - NO
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 100Ohm
- Channel-to-Channel Matching (ΔRon):
- 1Ohm
- Voltage - Supply, Single (V+):
- 2V ~ 12V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 65ns, 28ns
- -3db Bandwidth:
- 300MHz
- Charge Injection:
- 1pC
- Channel Capacitance (CS(off), CD(off)):
- 16pF, 16pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -80dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
MAX4610EUD+T FAQ
1.How can I place an order for MAX4610EUD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610EUD+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 MAX4610EUD+T reliable?
The price and inventory of MAX4610EUD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610EUD+T is usually 5 days.
3.What payment methods are accepted for MAX4610EUD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610EUD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610EUD+T?
MAX4610EUD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610EUD+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 MAX4610EUD+T?
For technical support, including MAX4610EUD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610EUD+T requirements.
6.How does Aetrix verify that MAX4610EUD+T is sourced from the original manufacturer or authorized distributors?
All MAX4610EUD+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 MAX4610EUD+T meets industry standards.
7.What is the process for return or replacement of MAX4610EUD+T?
All MAX4610EUD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610EUD+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 MAX4610EUD+T part is unused and in its original packaging.
Return procedure for MAX4610EUD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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