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Analog Devices Inc./Maxim Integrated MAX4610ESD+T
- Part No.:
- MAX4610ESD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4610ESD+T.pdf
- Description:
- IC SW SPST-NOX4 100OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,443
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Product details
Overview
MAX4610ESD+T from Maxim Integrated is a quad, low-voltage, single-pole/single-throw (SPST) CMOS analog switch with normally open (NO) configuration, designed for rail-to-rail signal routing in battery-powered and precision analog systems. It delivers 100Ω max on-resistance at +5V supply, 4Ω max channel-to-channel on-resistance match, and <2nA off-leakage at +85°C, enabling high-fidelity signal switching in audio, data acquisition, and sample-and-hold circuits.
For engineers reviewing the MAX4610ESD+T datasheet, MAX4610ESD+T pinout, MAX4610ESD+T application, or MAX4610ESD+T equivalent, this page provides verified electrical specifications, TSSOP-14 package mapping, truth-table–validated NO-switch behavior, and direct alternatives for low-voltage analog multiplexing and signal gating.
Technical Context
The MAX4610ESD+T implements four independent NMOS/PMOS complementary transmission gates controlled by TTL/CMOS-compatible digital inputs (VIN_H = 2.4V, VIN_L = 0.8V at +5V), supporting single-supply operation from +2V to +12V. Its on-resistance flatness is guaranteed ≤18Ω over the full 0V to V+ analog signal range, ensuring minimal THD (0.009% at +5V, 2VP-P) in audio paths.
Each switch handles bidirectional analog signals from GND to V+, with ESD protection >2kV per Method 3015.7 and leakage currents fully characterized across -40°C to +85°C. The device exhibits 300MHz on-channel bandwidth and -60dB off-isolation at 1MHz, making it suitable for RF-adjacent signal routing where crosstalk and charge injection (1–5pC) must be tightly controlled.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 100Ω max at +5V - ensures minimal voltage drop and power loss in low-level sensor or audio signal paths |
| On-Resistance Match (ΔRON) | 4Ω max - guarantees consistent gain and timing across all four channels in differential or multi-path systems |
| Off-Leakage Current | <2nA at +85°C - preserves accuracy in high-impedance sample-and-hold or battery-monitoring nodes |
| Analog Signal Range | 0V to V+ - supports rail-to-rail input/output without clamping diodes or level-shifting circuitry |
| Supply Voltage Range | +2V to +12V - enables operation from single-cell Li-ion (3.0V) up to industrial +12V rails |
| Logic Compatibility | TTL/CMOS thresholds (0.8V/2.4V at +5V) - eliminates need for external level translators in mixed-signal microcontroller interfaces |
| Bandwidth | 300MHz - supports fast-switching applications including video sync, pulse-width modulation, and medium-speed data acquisition |
Pinout & Package
MAX4610ESD+T is supplied in a 14-pin narrow SO (Small Outline) package, RoHS-compliant and lead-free, with standard JEDEC MO-153AC footprint. Pin 7 is GND; pins 1, 3, 8, and 11 are NO terminals; pins 2, 4, 9, and 10 are COM terminals; pins 5, 6, 12, and 13 are digital control inputs (IN1–IN4); pin 14 is V+.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog output terminals - connect only when corresponding INx is HIGH; isolated from COM when LOW |
| 2, 4, 9, 10 | COM1–COM4 | Common analog ports - serve as bidirectional signal junctions between source and NO terminals |
| 5, 6, 12, 13 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive internal gate logic to close respective NO switches |
| 7 | GND | Digital and substrate ground reference - must be connected to system ground plane for stable switching and ESD path |
| 14 | V+ | Single positive supply - powers analog switch core and digital interface; 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+ without distortion or clipping - eliminates level-shifting in portable instrumentation |
| Guaranteed on-resistance flatness | ≤18Ω variation over full signal range - maintains linearity in precision ADC front-ends and audio gain stages |
| Low charge injection | 1–5pC - minimizes voltage glitch on sampled capacitors in S/H circuits and integrators |
| High off-isolation | -60dB at 1MHz - prevents signal bleed between inactive channels in multi-source routing applications |
| Automotive-grade temperature range | -40°C to +85°C - qualified for industrial and automotive environments without derating |
Applications
| Audio Signal Routing | Data Acquisition Multiplexing |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in portable audio devices. IC Role / Device Role / Timing Role: Quad SPST NO switch providing low-distortion, low-noise analog path selection under microcontroller GPIO control. Use Value: 0.009% THD and 300MHz bandwidth preserve wideband audio fidelity; 100Ω RON avoids loading sensitive electret bias networks. |
Use Scenario: Selecting one of four sensor channels (e.g., thermocouple, RTD, strain gauge) into a shared ADC front-end. IC Role / Device Role / Timing Role: Precision analog multiplexer with matched on-resistance and ultra-low leakage for accurate ratiometric measurements. Use Value: 4Ω max ΔRON ensures channel-to-channel gain consistency; <2nA off-leakage prevents error in high-Z sensor bridges. |
| Sample-and-Hold Circuits | Battery-Operated Equipment |
Use Scenario: Controlling hold capacitor charging/discharging in precision S/H amplifiers for data converters. IC Role / Device Role / Timing Role: Low-charge-injection NO switch isolating sampling capacitor during acquisition phase. Use Value: 1–5pC charge injection limits voltage step error on 10nF hold caps to <0.5mV - critical for 16-bit+ resolution. |
Use Scenario: Enabling/disabling power domains or peripheral signal paths in handheld medical monitors or IoT sensors. IC Role / Device Role / Timing Role: Low-quiescent-current (±0.001µA) analog gate managing signal integrity during sleep/wake transitions. Use Value: 20mA continuous current rating and +2V minimum supply allow direct use with single Li-ion cells; RoHS-compliant SO package supports compact PCB layouts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4610EUD+ | Same electrical specs, but in 14-pin TSSOP package (U14+1 footprint) instead of narrow SO (S14+2) | Requires PCB layout change; better thermal performance (6.3mW/°C derating vs. 8.0mW/°C) | Select for space-constrained designs needing finer pitch or improved power dissipation |
| MAX4610EGE+ | 16-pin QFN-EP package with exposed pad tied to V+; identical -40°C to +85°C rating but different pinout and thermal profile | Not pin-compatible; requires new layout and solder-reflow profile; superior thermal resistance (18.5mW/°C derating) | Select for high-density, thermally demanding applications where board area and junction temperature are critical |
Compared with MAX4610ESD+, the TSSOP variant offers tighter footprint and slightly better thermal management, while the QFN version delivers lowest thermal resistance but demands full layout redesign - neither is pin-compatible, so PCB revision is required for substitution.
Availability
MAX4610ESD+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 industrial temperature ranges.
Supply support for MAX4610ESD+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) is a semiconductor company specializing in high-performance analog, mixed-signal, and power-management ICs for industrial, communications, and consumer applications.
The MAX4610 series belongs to Maxim's precision analog switch product line, engineered for low-voltage, low-leakage, rail-to-rail signal routing in portable and measurement-critical systems.
FAQ
What is the maximum supply voltage for MAX4610ESD+T?
The absolute maximum V+ rating for MAX4610ESD+T is +13V referenced to GND. Operation above +12V is not recommended due to increased on-resistance variation and risk of exceeding the 13.0V V+–V− differential limit. For reliable +12V operation, a 0.1µF ceramic bypass capacitor must be placed directly at the V+ pin.
Does MAX4610ESD+T support bidirectional analog signal flow?
Yes, MAX4610ESD+T supports fully bidirectional analog signal routing between COM and NO terminals. Its CMOS transmission-gate architecture imposes no directionality - signals can pass from COM to NO or NO to COM with identical on-resistance and bandwidth characteristics.
What is the on-resistance value of MAX4610ESD+T at +3V supply?
At +3V supply, MAX4610ESD+T has a typical on-resistance of 360Ω and a maximum of 450Ω (TA = +25°C). This higher RON reflects reduced channel drive strength at lower voltages and must be accounted for in low-voltage sensor or audio signal paths where insertion loss matters.
Is MAX4610ESD+T pin-compatible with the 74HC4066?
No, MAX4610ESD+T is not pin-compatible with the 74HC4066. While functionally similar as quad SPST analog switches, MAX4610ESD+T uses a 14-pin narrow SO package with dedicated NO/COM/IN pin assignments, whereas the 74HC4066 uses a 14-pin DIP/SO layout with different pin mapping (e.g., NC pins and shared enable logic).
How does temperature affect the off-leakage current of MAX4610ESD+T?
MAX4610ESD+T off-leakage increases with temperature: it is guaranteed ≤1nA at +25°C and ≤2nA at +85°C. This doubling reflects intrinsic semiconductor behavior and remains well below 10nA even at maximum rated temperature, preserving accuracy in high-impedance sample-and-hold or battery-monitoring circuits.
MAX4610ESD+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-SOIC
MAX4610ESD+T FAQ
1.How can I place an order for MAX4610ESD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610ESD+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 MAX4610ESD+T reliable?
The price and inventory of MAX4610ESD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610ESD+T is usually 5 days.
3.What payment methods are accepted for MAX4610ESD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610ESD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610ESD+T?
MAX4610ESD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610ESD+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 MAX4610ESD+T?
For technical support, including MAX4610ESD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610ESD+T requirements.
6.How does Aetrix verify that MAX4610ESD+T is sourced from the original manufacturer or authorized distributors?
All MAX4610ESD+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 MAX4610ESD+T meets industry standards.
7.What is the process for return or replacement of MAX4610ESD+T?
All MAX4610ESD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610ESD+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 MAX4610ESD+T part is unused and in its original packaging.
Return procedure for MAX4610ESD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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