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Analog Devices Inc./Maxim Integrated MAX4610ESD+G074
- Part No.:
- MAX4610ESD+G074
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4610ESD+G074.pdf
- Description:
- IC ANLG SWITCH SPST QUAD 14-SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,846
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Product details
Overview
MAX4610ESD+G074 from Maxim Integrated is a quad, low-voltage, single-pole/single-throw (SPST) CMOS analog switch with four normally open (NO) channels. It operates from a single +2V to +12V supply, delivers ≤100Ω on-resistance at +5V, matches channel RON within 4Ω max, and supports rail-to-rail analog signal handling (GND to V+) for precision signal routing in portable instrumentation.
For engineers reviewing the MAX4610ESD+G074 datasheet, MAX4610ESD+G074 pinout, MAX4610ESD+G074 application, or MAX4610ESD+G074 equivalent, key selection criteria include guaranteed on-resistance flatness (≤18Ω), sub-2nA off-leakage at +85°C, TTL/CMOS logic compatibility at +5V, and 14-pin narrow SO package thermal performance (640mW at +70°C).
Technical Context
The MAX4610ESD+G074 implements fully independent SPST switches with separate digital control inputs (IN1–IN4) driving NO1–NO4 terminals. Each switch features matched P-channel and N-channel MOSFETs to achieve low on-resistance and flat RON across the full signal range (GND to V+).
Logic thresholds are fixed at +0.8V (VIL) and +2.4V (VIH) for +5V operation, ensuring direct interface with standard TTL/CMOS outputs without level shifting. Internal ESD protection exceeds 2kV per Method 3015.7, and all analog terminals tolerate signals up to (V+ + 0.3V) or –0.3V relative to GND.
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-powered systems without auxiliary rails. |
| On-Resistance (RON) | ≤100Ω max at +5V - ensures minimal signal attenuation and voltage drop in low-level sensor or audio paths. |
| RON Match Between Channels | ≤4Ω max - critical for matched gain/attenuation in multi-channel data acquisition or balanced signal switching. |
| Off-Leakage Current | ≤2nA at +85°C - preserves accuracy in high-impedance sample-and-hold or microamp-level sensor interfaces. |
| Analog Signal Range | GND to V+ - supports true rail-to-rail input/output without clamping or headroom loss. |
| Turn-On/Off Time | 65ns / 28ns max - suitable for multiplexing up to ~10MHz sampling rates in data-acquisition front ends. |
| ESD Protection | >2kV per Method 3015.7 - reduces need for external transient suppression in handheld or industrial I/O modules. |
Pinout & Package
MAX4610ESD+G074 is housed in a 14-pin narrow SO (Small Outline) package with exposed pad not present - distinct from QFN variants. Pin 7 is GND; pins 1, 3, 8, and 11 are NO1–NO4; pins 2, 4, 9, and 10 are COM1–COM4; pins 13, 5, 6, and 12 are IN1–IN4; pin 14 is V+.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog switch outputs - connect only when corresponding INx is HIGH; isolated otherwise. |
| 2, 4, 9, 10 | COM1–COM4 | Common analog terminals - serve as bidirectional signal path between NOx and system circuitry. |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive internal switch gates directly with no external pull-ups required. |
| 7 | GND | Digital/analog reference ground - must be low-impedance connection to minimize crosstalk and switching noise. |
| 14 | V+ | Single positive supply - powers both analog switch core and logic interface; bypassing with 0.1µF near pin is mandatory for +12V operation. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from GND to V+ without clipping - eliminates level-shifting circuitry in mixed-supply systems. |
| Guaranteed RON flatness | ≤18Ω max variation over full signal range - maintains consistent gain/attenuation in precision measurement paths. |
| Channel-to-channel RON match | ≤4Ω max mismatch - enables accurate differential or ratiometric measurements across switched channels. |
| Low temperature drift | RON increases only ~15% from –40°C to +85°C at +5V - ensures stable performance in automotive or industrial environments. |
| TTL/CMOS logic compatibility | Fixed 0.8V/2.4V thresholds at +5V - allows direct connection to microcontroller GPIOs without interface buffers. |
Applications
| Battery-Powered Data Loggers | Audio Signal Routing |
|---|---|
Use Scenario: Multiplexing thermistor, RTD, and potentiometer inputs into a single ADC channel in a portable environmental monitor. IC Role / Device Role / Timing Role: Quad SPST analog switch providing channel selection under µC control; NO/COM configuration isolates unused sensors to prevent loading. Use Value: ≤2nA off-leakage at +85°C prevents measurement error in high-Z sensor bridges; 100Ω RON introduces <0.1% gain error at 100kΩ source impedance. |
Use Scenario: Selecting between microphone, line-in, and Bluetooth audio sources before an audio codec in a smart speaker. IC Role / Device Role / Timing Role: Low-distortion analog switch routing unbalanced line-level signals; rail-to-rail operation preserves full dynamic range. Use Value: THD+N < 0.009% at 1kHz ensures transparent audio path; 300MHz bandwidth avoids high-frequency roll-off in wideband codecs. |
| Medical Patient Monitoring | Industrial PLC Analog Input Modules |
Use Scenario: Isolating ECG electrode inputs during lead-off detection and routing active leads to instrumentation amplifier in a wearable monitor. IC Role / Device Role / Timing Role: Normally open switch enabling/disabling signal paths; low leakage preserves DC-coupled baseline stability. Use Value: ≤100Ω RON minimizes Johnson noise contribution; matched RON ensures common-mode rejection consistency across differential pairs. |
Use Scenario: Configuring 4–20mA current loop inputs or ±10V voltage inputs on a modular I/O card via software-controlled front-end switching. IC Role / Device Role / Timing Role: High-voltage-tolerant analog switch supporting dual-range analog conditioning; V+ = +12V operation enables direct use with industrial supplies. Use Value: 12V rating eliminates need for charge pumps; >2kV ESD protection withstands field wiring transients without external TVS diodes. |
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 (U14+1) - 5.0mm × 4.4mm vs. SO's 8.65mm × 3.9mm; thermal resistance 158°C/W vs. 125°C/W. | Better suited for space-constrained PCBs where footprint area matters more than thermal mass. | Select MAX4610EUD+ when board real estate is limited and airflow permits higher junction temperatures. |
| ADG1412BRUZ | Quad SPST, but with 1.5Ω typical RON (max 2.5Ω) at +5V; higher supply current (25µA vs. 1µA); requires dual ±15V or single +36V supply. | Targeted at high-precision test equipment requiring ultra-low on-resistance, not low-power portable gear. | Choose ADG1412BRUZ only when RON < 3Ω is mandatory and system can support higher supply voltage and power budget. |
Compared with MAX4610EUD+, MAX4610ESD+G074 offers superior thermal dissipation in industrial ambient conditions; compared with ADG1412BRUZ, it trades ultra-low RON for lower supply voltage, lower leakage, and tighter thermal specifications - making it optimal for battery life and long-term stability in embedded sensing.
Availability
MAX4610ESD+G074 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 (–40°C to +85°C).
Supply support for MAX4610ESD+G074 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 demanding industrial, medical, and communications applications.
The MAX4610 family targets low-voltage, low-leakage analog switching in portable and harsh-environment systems - emphasizing rail-to-rail operation, guaranteed matching, and robust ESD tolerance without external protection.
FAQ
What is the maximum supply voltage for MAX4610ESD+G074, and what happens if exceeded?
The absolute maximum V+ rating for MAX4610ESD+G074 is +13V referenced to GND. Exceeding this voltage risks permanent damage to internal MOSFETs and oxide layers. At +12V operation, a 0.1µF ceramic capacitor must be placed directly between V+ and GND pins to suppress supply transients - failure to do so may cause latch-up or parametric shift during switching events.
Does MAX4610ESD+G074 support bidirectional analog signal flow?
Yes, MAX4610ESD+G074 supports fully bidirectional analog signal routing. Its CMOS transmission-gate architecture imposes no polarity constraints on COM–NO paths, allowing signals to pass equally well from COM to NO or NO to COM - essential for applications like relay replacement or symmetric sensor interfacing.
Can MAX4610ESD+G074 operate reliably at +3V supply, and what is its on-resistance at that voltage?
Yes, MAX4610ESD+G074 is fully specified down to +2V supply. At +3V, typical on-resistance is 260Ω with a maximum of 360Ω - confirmed by electrical characteristics tables for +3V operation. This makes it viable for single-cell Li-ion (3.0–3.6V) or two-cell alkaline (3.0V nominal) systems where low quiescent current (<1µA) is critical.
How does the 4Ω maximum RON match specification impact system-level accuracy?
The ≤4Ω RON match between channels in MAX4610ESD+G074 ensures that gain error differences across multiplexed sensor inputs remain below 0.04% for a 10kΩ source impedance. This directly improves ratiometric measurement fidelity in applications like strain-gauge bridges or multi-thermistor arrays where channel-to-channel consistency defines overall system accuracy.
Is external ESD protection required when using MAX4610ESD+G074 in industrial environments?
No, external ESD protection is not required for typical IEC 61000-4-2 Level 2 (4kV contact) scenarios, as MAX4610ESD+G074 provides >2kV HBM and >2kV per Method 3015.7 protection. However, for Level 4 (8kV contact) or cable-discharge events, a discrete TVS diode (e.g., SMAJ5.0A) across V+–GND is recommended to prevent cumulative degradation of the internal protection network.
MAX4610ESD+G074 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- -
- Multiplexer/Demultiplexer Circuit:
- -
- Number of Circuits:
- -
- On-State Resistance (Max):
- -
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- -
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- -
- -3db Bandwidth:
- -
- Charge Injection:
- -
- Channel Capacitance (CS(off), CD(off)):
- -
- Current - Leakage (IS(off)) (Max):
- -
- Crosstalk:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
MAX4610ESD+G074 FAQ
1.How can I place an order for MAX4610ESD+G074 through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610ESD+G074 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+G074 reliable?
The price and inventory of MAX4610ESD+G074 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610ESD+G074 is usually 5 days.
3.What payment methods are accepted for MAX4610ESD+G074?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610ESD+G074 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610ESD+G074?
MAX4610ESD+G074 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610ESD+G074 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+G074?
For technical support, including MAX4610ESD+G074 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610ESD+G074 requirements.
6.How does Aetrix verify that MAX4610ESD+G074 is sourced from the original manufacturer or authorized distributors?
All MAX4610ESD+G074 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+G074 meets industry standards.
7.What is the process for return or replacement of MAX4610ESD+G074?
All MAX4610ESD+G074 units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610ESD+G074, 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+G074 part is unused and in its original packaging.
Return procedure for MAX4610ESD+G074:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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