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Analog Devices Inc./Maxim Integrated MAX313CSE+TG24
- Part No.:
- MAX313CSE+TG24
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- -
- Datasheet:
-
MAX313CSE+TG24.pdf
- Description:
- INTEGRATED CIRCUIT
- Quantity:
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Product details
Overview
MAX313CSE+TG24 from Maxim Integrated is a quad, single-pole/single-throw (SPST), normally open (NO) CMOS analog switch optimized for precision signal routing in bipolar and single-supply systems. It delivers 6.5Ω typical on-resistance, 1.5Ω max on-resistance matching between channels, and rail-to-rail signal handling from ±4.5V to ±20V dual supplies or +4.5V to +30V single supply - enabling use in audio signal routing and data acquisition front-ends.
For engineers reviewing the MAX313CSE+TG24 datasheet, MAX313CSE+TG24 pinout, MAX313CSE+TG24 application, or MAX313CSE+TG24 equivalent, key selection criteria include guaranteed RON flatness (≤2Ω), <2.5nA off-leakage at +85°C, >96dB crosstalk at 20kHz, ESD tolerance >2000V per Method 3015.7, and compatibility with DG411/DG412/DG413 footprints.
Technical Context
The MAX313CSE+TG24 implements fully bidirectional CMOS SPST switching with logic-controlled NO configuration: each channel conducts only when its INx input is high (≥2.4V). Its internal architecture ensures symmetrical conduction, low charge injection (±30pC), and minimal THD across audio frequencies - critical for low-distortion analog paths.
It supports rail-to-rail analog signal ranges up to V+ − V−, with guaranteed performance over temperature (0°C to +70°C for C-grade), and operates with separate logic supply (VL = 5V) decoupled from analog rails - simplifying mixed-signal interface design while maintaining isolation between control and signal domains.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance | 6.5Ω typical; ensures minimal voltage drop and power loss in signal paths up to ±10V. |
| RON Match | ≤1.5Ω max between channels; enables precise gain/phase matching in multi-channel instrumentation. |
| Analog Signal Range | ±10V with ±15V supplies; supports full-rail operation in industrial sensor interfaces and test equipment. |
| Off-Leakage Current | ±2.5nA at +85°C; preserves accuracy in high-impedance sample-and-hold and data acquisition circuits. |
| Crosstalk | >96dB at 20kHz; prevents audible interference in stereo audio routing applications. |
| ESD Protection | >2000V per Method 3015.7; enhances robustness during board handling and system integration. |
| Turn-On/Off Time | 65ns/235ns typical (dual supply); enables fast multiplexing in automated test systems. |
Pinout & Package
MAX313CSE+TG24 is housed in a 16-pin narrow SOIC (Small Outline Integrated Circuit) package, 3.9mm wide, with standard 1.27mm pitch and gull-wing leads. Pin 1 marked via notch or dot; device orientation follows JEDEC MS-012.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 1, 8, 9, 16) | Logic Control Inputs | Active-high TTL/CMOS-compatible inputs; drive corresponding NO switches ON when ≥2.4V. |
| NO1–NO4 (Pins 3, 6, 11, 14) | Normally Open Switch Terminals | Open-circuit when INx = LOW; connect to COMx only when INx = HIGH. |
| COM1–COM4 (Pins 2, 7, 10, 15) | Common Analog Terminals | Bidirectional signal path junctions; support rail-to-rail AC/DC signals up to ±10V. |
| V+ (Pin 13) | Positive Analog Supply | Accepts +4.5V to +30V (single) or ±4.5V to ±20V (dual); powers analog switch core. |
| V− (Pin 4) | Negative Analog Supply | Required for dual-supply operation; tied to GND for single-supply use. |
| GND (Pin 5) | Logic Ground Reference | Reference for VL and digital inputs; must be low-impedance to minimize noise coupling. |
| VL (Pin 12) | Logic Supply Voltage | Independent 5V supply for input buffers; isolates logic domain from analog supply noise. |
Key Features
| Feature | Design Value |
|---|---|
| Pin-compatible replacement | Direct footprint match with DG411/DG412/DG413 - enables drop-in upgrade without PCB revision. |
| RON flatness | ≤2Ω max over full signal range - maintains consistent gain and linearity in variable-amplitude audio paths. |
| Rail-to-rail signal handling | Supports analog signals from V− to V+ - eliminates level-shifting in ±15V op-amp interfacing. |
| Low charge injection | ±30pC typical - minimizes voltage glitches in sample-and-hold and switched-capacitor circuits. |
| High off-isolation | −65dB at 1MHz - suppresses crosstalk between adjacent channels in dense multiplexer layouts. |
Applications
| Audio Signal Routing | Test Equipment Multiplexing |
|---|---|
Use Scenario: Selecting between multiple microphone or line-level inputs in professional audio mixers. IC Role / Device Role / Timing Role: Quad SPST NO switch routing analog audio paths under microcontroller GPIO control. Use Value: 6.5Ω RON and <0.01% THD preserve signal fidelity; >96dB crosstalk prevents channel bleed at 20kHz. | Use Scenario: Scanning DUT signals into a shared ADC channel in automated test equipment. IC Role / Device Role / Timing Role: Precision analog multiplexer enabling sequential sampling of 4 sensor outputs. Use Value: ≤1.5Ω RON matching ensures consistent gain scaling; ±2.5nA leakage avoids offset drift over temperature. |
| Data Acquisition Front-End | Avionics Signal Conditioning |
Use Scenario: Isolating and routing transducer outputs (e.g., strain gauges, RTDs) to instrumentation amplifiers. IC Role / Device Role / Timing Role: Low-leakage, rail-to-rail analog switch preceding PGA and ADC stages. Use Value: Rail-to-rail operation accommodates ±10V sensor spans; 2000V ESD protection withstands field maintenance handling. | Use Scenario: Managing redundant analog sensor feeds (e.g., airspeed, altitude) in flight control systems. IC Role / Device Role / Timing Role: Fault-tolerant signal selector ensuring continuity during channel diagnostics. Use Value: Guaranteed RON flatness (≤2Ω) maintains calibration integrity; −55°C to +125°C M-grade variants available for extended temp operation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX313ESE+ | Same functionality and pinout; rated for −40°C to +85°C industrial temperature range. | Suitable for extended-temperature environments where C-grade (0°C to +70°C) is insufficient. | Select MAX313ESE+ when operating ambient exceeds +70°C or drops below 0°C. |
| ADG411BRZ | Quad SPST NO switch; 35Ω typical RON, no VL pin, single 5V logic/analog supply only. | Limited to low-voltage, low-power systems; lacks rail-to-rail capability and dual-supply flexibility. | Choose ADG411BRZ only for cost-sensitive 5V-only designs where RON and temperature range are less critical. |
Compared with MAX313CSE+TG24, MAX313ESE+ extends thermal reliability without layout change, while ADG411BRZ trades performance and flexibility for lower cost and simpler supply architecture - making MAX313CSE+TG24 optimal for precision bipolar-signal routing where temperature stability and signal integrity are prioritized.
Availability
MAX313CSE+TG24 is available at Aetrix Electronics and suitable for audio signal routing, test equipment multiplexing, and data acquisition systems requiring stable component supply, long-term manufacturability, and guaranteed parametric compliance over 0°C to +70°C.
Supply support for MAX313CSE+TG24 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 U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and computing markets.
The MAX312/MAX313/MAX314 family was designed specifically for precision analog signal routing in test, measurement, and audio systems - emphasizing low RON, tight matching, rail-to-rail operation, and robust ESD tolerance.
FAQ
What is the maximum analog signal voltage range supported by MAX313CSE+TG24?
MAX313CSE+TG24 supports analog signals from V− to V+ - up to ±10V with ±15V dual supplies or 0V to +12V with +12V single supply. The absolute maximum ratings allow V+ up to +44V and V− down to −44V, but functional operation is specified for ±4.5V to ±20V (dual) or +4.5V to +30V (single). Always maintain V+ − V− ≤ 40V for reliable operation.
Is MAX313CSE+TG24 pin-compatible with the DG411 analog switch?
Yes, MAX313CSE+TG24 is explicitly pin-compatible with DG411, DG412, and DG413 per its datasheet features section. All share identical 16-pin SOIC pinout, NO/NC/COM terminal assignments, and logic input mapping - enabling direct replacement without PCB modification, provided supply and signal constraints align.
Does MAX313CSE+TG24 require a separate logic supply (VL), and what voltage is recommended?
Yes, MAX313CSE+TG24 requires a dedicated VL supply pin (Pin 12) for its logic interface. The recommended VL voltage is 5V, independent of analog supplies. This separation prevents digital noise from coupling into analog paths and ensures clean switching thresholds (VINH = 2.4V, VINL = 0.8V) across temperature.
What is the typical on-resistance temperature coefficient of MAX313CSE+TG24?
MAX313CSE+TG24 exhibits a typical on-resistance increase of ~0.05Ω/°C near room temperature, based on RON vs. temperature curves in the datasheet. At +85°C, RON rises to ~8.5Ω (from 6.5Ω at +25°C) under V+ = +15V, V− = −15V conditions - a predictable, monotonic drift that supports calibration-aware designs.
Can MAX313CSE+TG24 be used in single-supply configurations with V− tied to GND?
Yes, MAX313CSE+TG24 fully supports single-supply operation: tie V− to GND, apply V+ between +4.5V and +30V, and route analog signals from 0V to V+. The device maintains rail-to-rail conduction, 6.5Ω typical RON, and <2.5nA leakage at +85°C - making it suitable for battery-powered data loggers and portable instrumentation where negative rails are impractical.
MAX313CSE+TG24 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Bulk
- 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:
- -
- Supplier Device Package:
- -
MAX313CSE+TG24 FAQ
1.How can I place an order for MAX313CSE+TG24 through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX313CSE+TG24 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 MAX313CSE+TG24 reliable?
The price and inventory of MAX313CSE+TG24 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX313CSE+TG24 is usually 5 days.
3.What payment methods are accepted for MAX313CSE+TG24?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX313CSE+TG24 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX313CSE+TG24?
MAX313CSE+TG24 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX313CSE+TG24 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 MAX313CSE+TG24?
For technical support, including MAX313CSE+TG24 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX313CSE+TG24 requirements.
6.How does Aetrix verify that MAX313CSE+TG24 is sourced from the original manufacturer or authorized distributors?
All MAX313CSE+TG24 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 MAX313CSE+TG24 meets industry standards.
7.What is the process for return or replacement of MAX313CSE+TG24?
All MAX313CSE+TG24 units undergo pre-shipment inspection (PSI). If there is an issue with MAX313CSE+TG24, 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 MAX313CSE+TG24 part is unused and in its original packaging.
Return procedure for MAX313CSE+TG24:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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