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Analog Devices Inc./Maxim Integrated MAX4610CSD
- Part No.:
- MAX4610CSD
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4610CSD.pdf
- Description:
- IC SW SPST-NOX4 100OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,745
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Product details
Overview
MAX4610CSD from Maxim Integrated is a quad, low-voltage, single-pole/single-throw (SPST) CMOS analog switch with four normally open (NO) channels, 100Ω max on-resistance at +5V supply, 4Ω max channel-to-channel on-resistance match, and rail-to-rail analog signal handling from V+ to GND - used in battery-powered audio routing and low-voltage data-acquisition front-ends.
For engineers reviewing the MAX4610CSD datasheet, MAX4610CSD pinout, MAX4610CSD application, or MAX4610CSD equivalent, key selection criteria include guaranteed on-resistance flatness (18Ω max), <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 MAX4610CSD implements four independent NMOS/PMOS complementary-switch pairs controlled by standard digital inputs, enabling bidirectional analog signal routing without polarity constraints. Its on-resistance remains flat (≤18Ω variation) across the full 0V to V+ signal range, ensuring minimal gain error in precision signal paths.
All four switches share a common +2V to +12V single-supply rail (V+), with logic thresholds fixed at +0.8V (low) and +2.4V (high) - guaranteeing interoperability with +5V TTL and CMOS controllers without level-shifting. Input leakage stays below ±0.1µA over temperature, preserving high-impedance sensor interface integrity.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 100Ω max at +5V - ensures ≤0.5% gain error in 20kΩ impedance signal chains |
| On-Resistance Match (ΔRON) | 4Ω max between channels - enables matched gain/attenuation in multi-path filtering |
| On-Resistance Flatness | 18Ω max over 0V to V+ - maintains consistent signal transfer across full input voltage swing |
| Off-Leakage Current | 2nA max at +85°C - preserves accuracy in µA-range sensor bias networks |
| Signal Range | Rail-to-rail (0V to V+) - supports unipolar and bipolar-referenced signals without clipping |
| Logic Compatibility | +0.8V / +2.4V thresholds - direct interface to +5V microcontrollers and FPGAs |
| Bandwidth | 300MHz - suitable for audio, baseband, and low-speed digital signal switching |
Pinout & Package
MAX4610CSD is housed in a 14-pin narrow SO (Small Outline) package with exposed pad not present - thermal dissipation rated at 640mW at +70°C, derating 8.00mW/°C above ambient.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog switch terminals - connect only when corresponding INx = HIGH |
| 2, 4, 9, 10 | COM1–COM4 | Common analog ports - bidirectional signal path shared with NOx/NCx |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible, no pull-up required |
| 7 | GND | Digital/analog ground reference - must be low-impedance connection to minimize crosstalk |
| 14 | V+ | Single positive supply (2V–12V) - powers analog core and logic interface simultaneously |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports 0V to V+ analog inputs without clamping diodes or external biasing |
| Guaranteed on-resistance match | 4Ω max mismatch enables precision multiplexing in instrumentation amplifier front-ends |
| Low off-leakage current | <2nA at +85°C prevents drift in high-impedance sample-and-hold capacitors |
| ESD protection | >2kV per Method 3015.7 - reduces need for external transient suppression in portable designs |
| Turn-on/off time | 35ns/15ns typical - meets timing requirements for 10MHz sampling control in data acquisition |
Applications
| Battery-Powered Audio Routing | Low-Voltage Data Acquisition |
|---|---|
Use Scenario: Switching microphone or line-level audio signals between multiple codecs in handheld medical monitors. IC Role / Device Role / Timing Role: Quad SPST analog switch routing unidirectional AC-coupled audio paths with minimal THD (0.009%) and 300MHz bandwidth. Use Value: Enables compact dual-input audio selection without external amplifiers or level shifters, leveraging rail-to-rail operation at +3V supply. |
Use Scenario: Multiplexing sensor outputs (thermocouples, RTDs) into a single ADC channel in industrial IoT nodes. IC Role / Device Role / Timing Role: Precision analog switch providing matched on-resistance (4Ω max) and low leakage (<2nA) to preserve measurement accuracy. Use Value: Eliminates channel-to-channel gain error in ratiometric measurements, supporting 16-bit effective resolution at 10ksps. |
| Sample-and-Hold Circuits | Communication Signal Switching |
Use Scenario: Controlling hold capacitor charging in precision ADC front-end sample stages for automated test equipment. IC Role / Device Role / Timing Role: Low charge injection (1–5pC) SPST switch isolating hold capacitor during acquisition phase. Use Value: Reduces aperture uncertainty and settling error, enabling sub-LSB error in 18-bit SAR ADC systems. |
Use Scenario: Routing RF IF signals (up to 100MHz) between transceiver chains and calibration loops in cellular baseband modules. IC Role / Device Role / Timing Role: High-isolation (−60dB) analog switch managing signal path selection in FDD/TDD reconfiguration. Use Value: Delivers −80dB crosstalk between adjacent channels, preventing inter-channel interference in multi-band 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 |
|---|---|---|---|
| MAX4611CSD+ | Four normally closed (NC) switches instead of NO; identical RON, leakage, and package | Used where default-closed signal path is required (e.g., fail-safe sensor disconnect) | Select MAX4611CSD+ only when NC behavior is mandatory - not drop-in compatible for NO logic |
| ADG1412BRUZ | Lower RON (1.8Ω typ), wider supply (±15V or +12V), but higher leakage (20nA at +85°C) and 16-pin TSSOP | Suitable for high-precision, high-voltage industrial muxes - not optimized for battery voltage operation | Choose ADG1412BRUZ for sub-Ω on-resistance needs; avoid if <2nA leakage or +2V operation is critical |
Compared with MAX4610CSD, MAX4611CSD+ provides inverted switch logic (NC vs NO) with identical electrical specs, while ADG1412BRUZ trades ultra-low on-resistance for higher leakage and incompatible pinout - making MAX4610CSD optimal for low-leakage, low-voltage, NO-configured routing.
Availability
MAX4610CSD 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 production lifecycles.
Supply support for MAX4610CSD 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 and mixed-signal ICs for industrial, automotive, and communications applications - emphasizing low-power, high-reliability performance in harsh environments.
The MAX4610 family targets low-voltage analog signal routing in space-constrained, power-sensitive systems - delivering guaranteed matching, rail-to-rail operation, and robust ESD tolerance in standard SO, TSSOP, and QFN packages.
FAQ
What is the maximum supply voltage for MAX4610CSD?
The absolute maximum V+ rating for MAX4610CSD is +13V referenced to GND. Operation at +12V is fully specified with 45Ω max on-resistance, but requires a minimum 0.1µF bypass capacitor at the V+ pin. Exceeding +13V risks permanent damage, and ±6V supplies with 10% tolerance may reach the 13.0V differential limit - verify actual rail tolerances before deployment.
Does MAX4610CSD support rail-to-rail analog signals?
Yes, MAX4610CSD supports analog signals from 0V to V+ on all COM, NO, and NC pins - verified across the full operating temperature range. This eliminates the need for external level-shifting circuitry when interfacing with sensors or DACs operating near supply rails, and is explicitly guaranteed in the datasheet's "Analog Signal Range" specification.
What is the on-resistance match specification for MAX4610CSD?
MAX4610CSD guarantees a maximum on-resistance match (ΔRON) of 4Ω between any two channels at +25°C and +5V supply - defined as the difference between highest and lowest RON values measured across all four switches. This tight matching is critical for applications like programmable-gain amplifiers and balanced signal routing where channel uniformity directly impacts system accuracy.
Can MAX4610CSD operate from a +3V supply?
Yes, MAX4610CSD operates from +2V to +12V, with full functionality at +3V. At +3V supply, on-resistance increases to 360Ω max (vs. 100Ω at +5V), and turn-on time extends to 140ns. Logic thresholds remain valid (+0.5V low, +2.4V high), ensuring compatibility with +3V microcontrollers - confirmed in the +3V Electrical Characteristics table.
Is MAX4610CSD pin-compatible with the 74HC4066?
MAX4610CSD is functionally and pin-compatible with the 74HC4066 in the 14-pin narrow SO package - sharing identical pin assignments for V+, GND, IN1–IN4, COM1–COM4, and NO1–NO4. However, MAX4610CSD offers superior analog performance: lower on-resistance (100Ω vs. ~120Ω), tighter matching (4Ω vs. unspecified), and guaranteed rail-to-rail operation - making it a direct upgrade path.
MAX4610CSD Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
MAX4610CSD FAQ
1.How can I place an order for MAX4610CSD through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610CSD 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 MAX4610CSD reliable?
The price and inventory of MAX4610CSD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610CSD is usually 5 days.
3.What payment methods are accepted for MAX4610CSD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610CSD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610CSD?
MAX4610CSD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610CSD 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 MAX4610CSD?
For technical support, including MAX4610CSD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610CSD requirements.
6.How does Aetrix verify that MAX4610CSD is sourced from the original manufacturer or authorized distributors?
All MAX4610CSD 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 MAX4610CSD meets industry standards.
7.What is the process for return or replacement of MAX4610CSD?
All MAX4610CSD units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610CSD, 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 MAX4610CSD part is unused and in its original packaging.
Return procedure for MAX4610CSD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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