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Analog Devices Inc./Maxim Integrated MAX4610CSD+T
- Part No.:
- MAX4610CSD+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX4610CSD+T.pdf
- Description:
- IC SW SPST-NOX4 100OHM 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,500
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Product details
Overview
MAX4610CSD+T 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+). It is used in battery-powered audio routing and low-voltage data-acquisition front-ends.
For engineers reviewing the MAX4610CSD+T datasheet, MAX4610CSD+T pinout, MAX4610CSD+T application, or MAX4610CSD+T equivalent, key selection criteria include guaranteed RON flatness (≤18Ω), <2nA off-leakage at +85°C, TTL/CMOS logic compatibility at +5V, and 14-pin narrow SO package compatibility with space-constrained PCB layouts.
Technical Context
The MAX4610CSD+T implements four independent NMOS/PMOS complementary-switch pairs controlled by digital inputs IN1–IN4, enabling simultaneous or individual channel switching. Its architecture ensures matched on-resistance across all four NO switches and maintains flat RON over the full analog signal range (GND to V+).
Logic thresholds are fixed at +0.8V (VIL) and +2.4V (VIH) for +5V operation, eliminating level-shifting requirements. The device integrates ESD protection (>2kV per Method 3015.7) and supports signal bandwidth up to 300MHz with −60dB off-isolation at 1MHz.
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 systems without auxiliary rails |
| On-Resistance (RON) | ≤100Ω max at +5V - ensures minimal signal attenuation and voltage drop in precision analog paths |
| RON Match Between Channels | ≤4Ω max - critical for matched-gain multiplexing and differential signal routing |
| Off-Leakage Current | ≤2nA at +85°C - preserves accuracy in high-impedance sample-and-hold and sensor interfaces |
| Analog Signal Range | GND to V+ - supports rail-to-rail input/output without clamping or external biasing |
| Logic Compatibility | TTL/CMOS at +5V (VIL = 0.8V, VIH = 2.4V) - eliminates need for logic-level translators |
| Turn-On/Turn-Off Time | 65ns / 28ns max - suitable for medium-speed multiplexing in data acquisition and communication circuits |
Pinout & Package
MAX4610CSD+T is housed in a 14-pin narrow SO (Small Outline) package with standard 1.27mm pitch, RoHS-compliant lead-free finish, and exposed thermal pad not present in this variant.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 8, 11 | NO1–NO4 | Normally open analog switch terminals - connect only when corresponding INx is HIGH; isolated otherwise |
| 2, 4, 9, 10 | COM1–COM4 | Common analog terminals - serve as bidirectional signal ports shared between NO and internal switch path |
| 5, 6, 12, 13 | IN1–IN4 | Digital control inputs - TTL/CMOS-compatible; drive respective NO switch ON/OFF independently |
| 7 | GND | Digital/analog ground reference - must be connected to system ground plane for noise immunity and leakage control |
| 14 | V+ | Positive supply for analog and digital circuitry - powers internal CMOS switch array and logic interface |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Supports analog signals from GND to V+ without clipping or distortion - eliminates external level-shifting components |
| Guaranteed RON flatness | ≤18Ω max over full signal range - ensures consistent gain and linearity across input amplitude |
| Channel-to-channel RON match | ≤4Ω max - enables accurate differential switching and matched-path applications |
| Low temperature drift | On-leakage ≤0.2nA and off-leakage ≤2nA at +85°C - maintains precision in extended-temperature industrial environments |
| ESD robustness | >2kV HBM per Method 3015.7 - reduces risk of field failure during handling and system integration |
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 analog switch providing isolated, low-distortion signal path selection under microcontroller control. Use Value: ≤100Ω RON and −80dB crosstalk prevent audible artifacts; 2nA leakage avoids DC offset drift in high-Z sensor nodes. |
Use Scenario: Multiplexing thermocouple, RTD, or bridge-sensor outputs into a single ADC channel in handheld test equipment. IC Role / Device Role / Timing Role: Precision analog switch front-end enabling sequential sampling of multiple sensors with minimal channel interaction. Use Value: ≤4Ω RON match ensures consistent gain scaling; rail-to-rail support accommodates unbuffered sensor outputs. |
| Sample-and-Hold Circuits | Communication Signal Switching |
|
Use Scenario: Controlling hold capacitor charging in precision ADC front-ends for industrial process controllers. IC Role / Device Role / Timing Role: Low-charge-injection (≤5pC) NO switch isolating sampling capacitor from input source during hold phase. Use Value: 5pC charge injection limits voltage step error to <1LSB in 16-bit systems; fast 65ns tON enables high sampling rates. |
Use Scenario: Reconfiguring RF front-end signal paths (e.g., antenna diversity or filter bank selection) in IoT gateways. IC Role / Device Role / Timing Role: Medium-bandwidth analog switch routing baseband I/Q or IF signals between transceivers and filters. Use Value: 300MHz bandwidth and −60dB off-isolation maintain signal integrity; 14-pin SO footprint simplifies layout in dense RF modules. |
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+T | Four normally closed (NC) switches instead of NO; identical RON, leakage, and timing specs | Suitable where default-closed signal path is required (e.g., fail-safe sensor disconnect) | Select when system safety requires signal continuity during power loss or logic fault |
| ADG1412BRUZ | Higher supply range (+5V to ±15V); lower RON (1.8Ω typ); 16-pin TSSOP package | Better suited for high-precision, wide-supply industrial instrumentation; not pin-compatible | Choose for sub-2Ω RON and bipolar operation, accepting PCB redesign and higher cost |
Compared with MAX4610CSD+T, MAX4611CSD+T provides inverted logic behavior (NC vs NO) without performance trade-offs, while ADG1412BRUZ offers superior on-resistance and dual-supply flexibility at the expense of pin compatibility and package size.
Availability
MAX4610CSD+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 OEM programs.
Supply support for MAX4610CSD+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 high-performance analog, mixed-signal, and power-management ICs for industrial, medical, and communications applications.
The MAX4610 family targets low-voltage, precision analog switching in space- and power-constrained systems, emphasizing rail-to-rail operation, tight RON matching, and robust leakage performance across temperature.
FAQ
What is the maximum supply voltage rating for MAX4610CSD+T?
The absolute maximum V+ rating for MAX4610CSD+T is +13V referenced to GND. Operation above +12V is not recommended due to increased RON variation and potential reliability impact. For +12V operation, a 0.1µF bypass capacitor placed close to the V+ pin is required per the datasheet.
Does MAX4610CSD+T support rail-to-rail analog signals?
Yes, MAX4610CSD+T supports analog signal levels from GND to V+ across all four NO channels. This rail-to-rail capability allows direct interfacing with unbuffered sensors, DAC outputs, and other full-scale analog sources without external biasing networks.
What is the on-resistance match specification for MAX4610CSD+T?
MAX4610CSD+T guarantees ΔRON ≤ 4Ω maximum between any two channels at +25°C and +5V supply. This tight matching is validated across production lots and ensures consistent signal path impedance in multi-channel routing applications.
Can MAX4610CSD+T operate from a +3V supply?
Yes, MAX4610CSD+T operates down to +2V supply. At +3V, typical RON increases to 360Ω (max 450Ω), with off-leakage remaining ≤2nA at +85°C. Logic thresholds remain valid (VIL = 0.5V, VIH = 2.4V), preserving compatibility with 3.3V microcontrollers.
Is MAX4610CSD+T pin-compatible with industry-standard analog switches?
Yes, MAX4610CSD+T is pin-compatible with the 74HC4066 and MAX4066 in the 14-pin narrow SO package. Pin functions (V+, GND, COMx, NOx, INx) align directly, enabling drop-in replacement where NO configuration and +2V to +12V operation are required.
MAX4610CSD+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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
MAX4610CSD+T FAQ
1.How can I place an order for MAX4610CSD+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX4610CSD+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 MAX4610CSD+T reliable?
The price and inventory of MAX4610CSD+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX4610CSD+T is usually 5 days.
3.What payment methods are accepted for MAX4610CSD+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX4610CSD+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX4610CSD+T?
MAX4610CSD+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX4610CSD+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 MAX4610CSD+T?
For technical support, including MAX4610CSD+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX4610CSD+T requirements.
6.How does Aetrix verify that MAX4610CSD+T is sourced from the original manufacturer or authorized distributors?
All MAX4610CSD+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 MAX4610CSD+T meets industry standards.
7.What is the process for return or replacement of MAX4610CSD+T?
All MAX4610CSD+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX4610CSD+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 MAX4610CSD+T part is unused and in its original packaging.
Return procedure for MAX4610CSD+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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