My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX4610CUD
- Part No.:
- MAX4610CUD
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
MAX4610CUD.pdf
- Description:
- IC SW SPST-NOX4 100OHM 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,735
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX4610CUD from Maxim Integrated is a quad, low-voltage, single-pole/single-throw (SPST) CMOS analog switch with normally open (NO) configuration, designed for precision signal routing in battery-powered and low-noise systems. It delivers 100Ω max on-resistance at +5V supply, 4Ω max channel-to-channel on-resistance match, rail-to-rail analog signal handling (0V to V+), and <1nA off-leakage at +25°C - enabling high-fidelity audio switching and low-distortion data acquisition.
For engineers reviewing the MAX4610CUD datasheet, MAX4610CUD pinout, MAX4610CUD application, or MAX4610CUD equivalent, key selection criteria include guaranteed on-resistance flatness (≤28Ω over signal range), TTL/CMOS logic compatibility at +5V, 300MHz on-channel bandwidth, and 14-pin TSSOP packaging with exposed-pad thermal performance.
Technical Context
The MAX4610CUD implements four independent CMOS transmission-gate switches with matched P- and N-channel MOSFETs per channel, enabling symmetric conduction and minimal charge injection (1–5pC). Its control architecture uses standard digital inputs (IN1–IN4) with fixed TTL/CMOS thresholds (0.8V/2.4V at +5V), eliminating need for level-shifting in mixed-supply systems.
Each switch supports bidirectional analog signals from GND to V+ (up to +12V), with internal ESD protection (>2kV per Method 3015.7) and leakage-critical design validated across 0°C to +70°C ambient. On-resistance variation is tightly controlled - ≤4Ω matching between channels and ≤28Ω flatness - ensuring consistent gain and minimal crosstalk (-80dB) in multi-channel routing.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 100Ω max at +5V - ensures minimal voltage drop and signal attenuation in low-level sensor or audio paths |
| On-Resistance Match (ΔRON) | 4Ω max - guarantees amplitude consistency across four switched channels in differential or multi-path systems |
| On-Resistance Flatness | 28Ω max over full signal range - maintains linear gain response for 0V to +5V analog signals |
| Off-Leakage Current | 1nA max at +25°C - preserves accuracy in high-impedance sample-and-hold or battery-monitoring circuits |
| Bandwidth (On-Channel) | 300MHz - supports fast-switching video, RF sampling, and wideband communication signals |
| Logic Compatibility | TTL/CMOS at +5V - interfaces directly with microcontrollers, FPGAs, and logic families without external buffers |
| Supply Range | +2V to +12V single supply - enables operation from Li-ion batteries (3.0–4.2V) up to industrial rails |
Pinout & Package
The MAX4610CUD is housed in a 14-pin Thin Shrink Small Outline Package (TSSOP) with exposed pad (EP), optimized for thermal dissipation and PCB space efficiency in portable designs. Pin 14 is V+, pin 7 is GND, and the exposed pad must be connected to V+ for optimal performance and ESD robustness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog output terminals - conduct only when corresponding INx = HIGH |
| 2, 4, 9, 10 | COM1–COM4 | Common analog input nodes - bidirectional signal path shared with NO/NC terminals |
| 13, 5, 6, 12 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive internal gate logic for switch activation |
| 7 | GND | Digital/analog reference ground - must be low-impedance connection to minimize noise coupling |
| 14 | V+ | Positive supply for analog and digital circuitry - bypass with 0.1µF capacitor near pin for stability |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from GND to V+ - eliminates level-shifting in single-supply data-acquisition front-ends |
| Guaranteed on-resistance match | ≤4Ω max mismatch between any two channels - critical for balanced multiplexing and calibration accuracy |
| Low charge injection | 1–5pC - minimizes voltage glitch in sample-and-hold and ADC input conditioning stages |
| High off-isolation | -60dB at 1MHz - prevents signal bleed-through between inactive channels in audio/video routing |
| ESD robustness | >2kV per Method 3015.7 - withstands handling and board-level transients without protection diodes |
Applications
| Audio Signal Routing | Portable Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in a handheld audio recorder. IC Role / Device Role / Timing Role: Quad SPST analog switch providing low-distortion, low-noise signal path selection under microcontroller control. Use Value: 0.009% THD+N at 20Hz–20kHz and 100Ω RON ensure transparent audio fidelity without gain error or harmonic artifacts. | Use Scenario: Multiplexing sensor outputs (thermocouple, RTD, strain gauge) into a single ADC channel in a battery-powered IoT node. IC Role / Device Role / Timing Role: Precision analog switch enabling sequential sampling with minimal offset drift and leakage-induced error. Use Value: 1nA off-leakage at +25°C and 4Ω RON match preserve measurement linearity and reduce calibration burden. |
| Sample-and-Hold Circuits | Communication Interface Switching |
Use Scenario: Isolating hold capacitors during acquisition phase in a precision instrumentation amplifier front-end. IC Role / Device Role / Timing Role: Low-charge-injection (1–5pC) NO switch controlling capacitor connection to minimize settling error. Use Value: Sub-5pC charge injection prevents voltage step errors that would degrade effective resolution in 16-bit+ systems. | Use Scenario: Reconfiguring RF front-end signal paths (e.g., antenna diversity, filter bank selection) in a compact wireless module. IC Role / Device Role / Timing Role: High-bandwidth (300MHz) analog switch enabling fast, low-loss signal re-routing without impedance discontinuity. Use Value: -80dB crosstalk and 300MHz bandwidth maintain signal integrity across GSM, LTE, or ISM-band frequencies. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4611CUD+ | Four normally closed (NC) switches instead of NO - complementary truth table; identical RON, leakage, and timing specs | Suitable where default-closed signal path is required (e.g., fail-safe mute, power-on default routing) | Select MAX4611CUD+ only when NC behavior is functionally required; not interchangeable without logic inversion |
| ADG1412BRUZ | Higher supply range (+3V to +40V), lower RON (1.3Ω typ), but larger 16-TSSOP package and no automotive temp grade | Better for high-voltage industrial sensing; less suitable for space-constrained portable designs | Choose ADG1412BRUZ when >12V operation or sub-2Ω RON is mandatory; otherwise MAX4610CUD offers superior size/cost balance |
Compared with MAX4611CUD+, the MAX4610CUD provides normally open behavior essential for default-isolated signal paths, while ADG1412BRUZ trades package size and temperature range for higher voltage capability and lower on-resistance - making MAX4610CUD optimal for compact, battery-powered, +5V-centric systems requiring predictable NO default state.
Availability
MAX4610CUD 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, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for MAX4610CUD 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 MAX4610CUD belongs to Maxim's low-voltage analog switch product line, engineered for precision signal routing in space- and power-constrained systems where rail-to-rail operation, low leakage, and tight channel matching are critical.
FAQ
What is the maximum supply voltage rating for the MAX4610CUD?
The MAX4610CUD has an absolute maximum V+ rating of +13V referenced to GND. Operation is specified from +2V to +12V; exceeding +13V risks permanent damage. For +12V operation, a 0.1µF bypass capacitor must be placed close to the V+ pin to ensure stability and prevent overshoot-related failure. The MAX4610CUD datasheet explicitly states this limit in the Absolute Maximum Ratings table.
Does the MAX4610CUD support bidirectional analog signal flow?
Yes, the MAX4610CUD supports fully bidirectional analog signal flow between COM and NO terminals. Its CMOS transmission-gate structure allows equal conduction in either direction, with identical on-resistance and capacitance characteristics regardless of signal polarity or direction - a key requirement for sample-and-hold, audio routing, and sensor interface applications.
What is the operating temperature range of the MAX4610CUD?
The MAX4610CUD is rated for commercial temperature operation from 0°C to +70°C. This is confirmed in the Ordering Information table, where "MAX4610CUD+" is explicitly listed with "0°C to +70°C" under TEMP RANGE. It is not qualified for extended or automotive temperature ranges - those require variants like MAX4610EUD+ (-40°C to +85°C) or MAX4610ASD+ (-40°C to +125°C).
Can the MAX4610CUD be used with a +3V supply?
Yes, the MAX4610CUD operates down to +2V and is fully functional at +3V. Electrical Characteristics tables confirm RON = 175–360Ω, tON = 140ns max, and leakage <2nA at +3V supply and +85°C. Logic thresholds remain compatible (VIN_H = 1.0V min, VIN_L = 0.5V max), making it suitable for Li-ion battery-powered devices across their discharge curve.
Is the exposed pad on the MAX4610CUD package required to be connected?
Yes, the exposed pad (EP) on the MAX4610CUD's 14-pin TSSOP package must be connected to V+. Per the Pin Description table and QFN top-view diagrams (which apply to EP-equipped variants), EP is internally tied to substrate and requires connection to V+ for proper thermal performance, ESD protection, and device reliability. Leaving it floating violates the recommended layout and may compromise specifications.
MAX4610CUD 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-TSSOP
MAX4610CUD FAQ
1.How can I place an order for MAX4610CUD through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610CUD 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 MAX4610CUD reliable?
The price and inventory of MAX4610CUD are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610CUD is usually 5 days.
3.What payment methods are accepted for MAX4610CUD?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610CUD transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610CUD?
MAX4610CUD orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610CUD 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 MAX4610CUD?
For technical support, including MAX4610CUD datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610CUD requirements.
6.How does Aetrix verify that MAX4610CUD is sourced from the original manufacturer or authorized distributors?
All MAX4610CUD 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 MAX4610CUD meets industry standards.
7.What is the process for return or replacement of MAX4610CUD?
All MAX4610CUD units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610CUD, 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 MAX4610CUD part is unused and in its original packaging.
Return procedure for MAX4610CUD:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX4610CUD Tags
-
SN74LVC1G3157DBVR
Texas Instruments
-
SN74LVC1G66DBVR
Texas Instruments
-
SN74LVC1G66DCKR
Texas Instruments
-
SN74LVC1G3157DSFR
Texas Instruments
-
1P1G3157QDCKRQ1
Texas Instruments
-
SN74LVC2G66DCUR
Texas Instruments
-
SN74LV4052APWR
Texas Instruments
-
74HC4051D,653
Nexperia USA Inc.
-
SN74LV4051APWR
Texas Instruments
-
CD74HC4052PWR
Texas Instruments
-
CD74HC4051PWR
Texas Instruments
-
TS5A3166DBVR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
