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Analog Devices Inc./Maxim Integrated MAX313ESE+T
- Part No.:
- MAX313ESE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX313ESE+T.pdf
- Description:
- IC SWITCH SPST-NOX4 10OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,021
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Product details
Overview
MAX313ESE+T 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 analog signal handling from ±4.5V to ±20V dual supplies or +4.5V to +30V single supply - enabling low-distortion audio switching and high-fidelity data acquisition.
For engineers reviewing the MAX313ESE+T datasheet, MAX313ESE+T pinout, MAX313ESE+T application, or MAX313ESE+T equivalent, key selection criteria include guaranteed RON flatness (2Ω max), <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 MAX313ESE+T implements fully bidirectional CMOS transmission-gate architecture with independent logic-level control inputs (IN1–IN4) driving four NO switches. Its internal charge-pump–assisted level-shifting enables full rail-to-rail conduction across the entire analog input range without signal clipping.
It supports both dual-supply (±4.5V to ±20V) and single-supply (+4.5V to +30V) operation with separate VL pin for TTL/CMOS-compatible logic interface. Turn-on time is 65ns (typ), turn-off time 235ns (typ), and break-before-make delay is specified only for MAX314 - not applicable to MAX313ESE+T.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (RON) | 6.5Ω typical; ensures minimal signal attenuation and voltage drop in precision analog paths. |
| RON match | ≤1.5Ω max between channels; critical for matched gain/phase in multi-channel instrumentation. |
| Analog signal range | Rail-to-rail: VCOM, VNO = V− to V+; supports full dynamic range without headroom loss. |
| Off-leakage current | ±2.5nA at +85°C; preserves accuracy in high-impedance sample-and-hold or sensor front-ends. |
| Crosstalk | >96dB at 20kHz; prevents inter-channel interference in audio routing and multiplexed ADCs. |
| ESD protection | >2000V per Method 3015.7; withstands handling and board-level ESD events without latch-up. |
| Supply range | +4.5V to +30V (single) or ±4.5V to ±20V (dual); simplifies power architecture in mixed-signal test equipment. |
Pinout & Package
MAX313ESE+T is housed in a 16-pin narrow SOIC (SO) package (body width 3.9mm, JEDEC MS-012), RoHS-compliant and lead-free. Pin pitch is 0.050" (1.27mm), with standard SOIC thermal and mechanical footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Logic control inputs | TTL/CMOS-compatible; high = switch ON (NO path closed), low = OFF. |
| COM1–COM4 | Analog common terminals | Signal entry points; bidirectional conduction when corresponding NO is activated. |
| NO1–NO4 | Analog normally open terminals | Signal exit points; connect to COM only when INx = high. |
| V+ | Positive analog supply | Bias for analog channel; must be ≥ V− + 9V in dual-supply mode. |
| V− | Negative analog supply | Reference for negative signal swing; tied to GND for single-supply use. |
| GND | Logic ground | Return for VL and digital inputs; separate from analog return unless system design requires common ground. |
| VL | Logic supply voltage | Accepts 2.0V to V+; sets logic threshold; decoupling recommended near pin. |
Key Features
| Feature | Design Value |
|---|---|
| Pin compatibility | Direct replacement for DG411/DG412/DG413 - same pinout, no PCB redesign required. |
| RON flatness | ≤2Ω max over full analog signal range; maintains linearity and THD < −80dB in audio paths. |
| Rail-to-rail operation | Supports signals from V− to V+ without clipping; eliminates external level-shifting in ±15V systems. |
| Low charge injection | ±30pC max; minimizes voltage glitch on sampled nodes in precision data acquisition. |
| High off-isolation | −65dB at 1MHz; suppresses crosstalk between inactive channels in multiplexed sensor arrays. |
Applications
| Audio Signal Routing | Test Equipment Multiplexing |
|---|---|
Use Scenario: Switching line-level stereo signals between multiple sources (DACs, mixers, codecs) in professional audio interfaces. IC Role / Device Role / Timing Role: Quad SPST NO switch providing isolated, low-distortion signal path selection under microcontroller GPIO control. Use Value: 6.5Ω RON and >96dB crosstalk preserve channel separation and THD performance up to 20kHz. | Use Scenario: Routing DUT signals to multiple measurement instruments (oscilloscopes, DMMs, spectrum analyzers) in automated test racks. IC Role / Device Role / Timing Role: Precision analog multiplexer enabling sequential signal access without loading or offset errors. Use Value: ≤1.5Ω RON match and ±2.5nA leakage ensure measurement repeatability across temperature and channel count. |
| Data Acquisition Systems | Avionics Signal Conditioning |
Use Scenario: Channel selection in 16-bit+ SAR ADC front-ends with high-Z sensors (thermocouples, strain gauges). IC Role / Device Role / Timing Role: Low-leakage, rail-to-rail analog switch isolating sensor inputs prior to programmable gain amplification. Use Value: Rail-to-rail conduction and <30pC charge injection prevent baseline shift and sampling error in high-resolution conversion. | Use Scenario: Redundant signal path management in flight control computers, switching between primary and backup transducers. IC Role / Device Role / Timing Role: Fault-tolerant analog switch ensuring continuity of critical analog telemetry (pressure, temperature, position). Use Value: Dual-supply support (±15V) and >2000V ESD rating meet DO-160 Section 22 lightning-induced transient requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX313EPE+ | Same electrical specs; packaged in 16-pin plastic DIP instead of SOIC. | Suitable for through-hole prototyping or legacy board upgrades where SOIC rework is impractical. | Select for manual assembly, breadboarding, or compatibility with DIP sockets. |
| ADG413BRZ | Quad SPST NO; 35Ω RON (typ), wider supply range (±5V to ±22V), but higher leakage (±20nA at +85°C). | Better suited for high-voltage industrial I/O where RON tolerance >10Ω is acceptable. | Choose when higher breakdown voltage (±22V) is prioritized over low RON and leakage. |
Compared with MAX313ESE+T, MAX313EPE+ offers identical performance in a through-hole package for ease of evaluation, while ADG413BRZ trades lower on-resistance and leakage for extended voltage range - making it viable only where signal fidelity is secondary to ruggedness.
Availability
MAX313ESE+T is available at Aetrix Electronics and suitable for audio signal routing, automated test equipment, and high-precision data acquisition systems requiring stable component supply across industrial temperature ranges (−40°C to +85°C).
Supply support for MAX313ESE+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 RF ICs for demanding industrial, communications, and computing applications.
The MAX312/MAX313/MAX314 family was engineered specifically for low-distortion, low-leakage analog switching in test, measurement, and audio systems - emphasizing RON matching, rail-to-rail operation, and robust ESD immunity.
FAQ
What is the maximum analog signal voltage range supported by the MAX313ESE+T?
The MAX313ESE+T supports rail-to-rail analog signals from V− to V+, with absolute maximum ratings of −44V to +44V on V+ and V−. In dual-supply mode, it operates from ±4.5V to ±20V; in single-supply mode, from +4.5V to +30V. The actual usable analog range equals the applied supply rails - e.g., with V+ = +15V and V− = −15V, signals from −15V to +15V pass unclipped. This capability is confirmed in the Electrical Characteristics tables and Typical Operating Characteristics plots (Figures MAX312-01 through MAX312-04).
Is the MAX313ESE+T pin-compatible with the DG411 analog switch?
Yes, the MAX313ESE+T is explicitly pin-compatible with the DG411, as stated in the Features section of the datasheet: "Pin Compatible with DG411/DG412/DG413". Pin mapping, terminal functions (INx, COMx, NOx, V+, V−, GND, VL), and package outline (16-pin SOIC) match exactly. No PCB layout changes are needed for drop-in replacement, though designers should verify logic polarity (MAX313 is NO, matching DG411) and supply decoupling per each device's recommendations.
What is the typical on-resistance flatness specification for the MAX313ESE+T, and why does it matter?
The MAX313ESE+T guarantees on-resistance flatness of ≤2Ω maximum over its specified analog signal range (V− to V+). Flatness is defined as the difference between the highest and lowest RON values measured across that range. This parameter directly impacts total harmonic distortion (THD): low flatness ensures consistent gain and minimal nonlinearity, especially critical in audio routing and precision instrumentation. The datasheet confirms this value in the Electrical Characteristics table under "RFLAT(ON)" for both C/E grade devices at +25°C and over temperature.
Can the MAX313ESE+T operate from a single 5V supply?
No, the MAX313ESE+T cannot operate reliably from a single 5V supply. Its minimum single-supply voltage is +4.5V, but functional operation at 5V requires verification of logic compatibility and analog range constraints. With V+ = 5V and V− = 0V, the analog signal range becomes 0V to 5V - however, the datasheet specifies RON and leakage parameters only down to V+ = 9V (single-supply section, Table on page 4). At 5V, RON rises significantly (see Figure MAX312-03), and guaranteed performance (e.g., ≤10Ω max) is not assured. For 5V systems, consider the MAX4617 or ADG1412 instead.
Does the MAX313ESE+T require an external logic supply (VL), and what voltage range is acceptable?
Yes, the MAX313ESE+T requires an external logic supply connected to the VL pin. VL accepts 2.0V to V+ and sets the logic threshold for IN1–IN4 inputs. When VL = 5V, standard TTL/CMOS logic levels apply (VINH ≥ 2.4V, VINL ≤ 0.8V). The datasheet specifies VL operation across the full temperature range and confirms input current remains below ±0.5µA (typ) regardless of VL setting. Decoupling VL to GND with a 0.1µF ceramic capacitor is strongly recommended to suppress noise coupling into the analog channels.
MAX313ESE+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):
- 10Ohm
- Channel-to-Channel Matching (ΔRon):
- 300mOhm
- Voltage - Supply, Single (V+):
- 4.5V ~ 30V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 225ns, 185ns
- -3db Bandwidth:
- -
- Charge Injection:
- 20pC
- Channel Capacitance (CS(off), CD(off)):
- 15pF, 15pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -85dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX313ESE+T FAQ
1.How can I place an order for MAX313ESE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX313ESE+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 MAX313ESE+T reliable?
The price and inventory of MAX313ESE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX313ESE+T is usually 5 days.
3.What payment methods are accepted for MAX313ESE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX313ESE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX313ESE+T?
MAX313ESE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX313ESE+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 MAX313ESE+T?
For technical support, including MAX313ESE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX313ESE+T requirements.
6.How does Aetrix verify that MAX313ESE+T is sourced from the original manufacturer or authorized distributors?
All MAX313ESE+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 MAX313ESE+T meets industry standards.
7.What is the process for return or replacement of MAX313ESE+T?
All MAX313ESE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX313ESE+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 MAX313ESE+T part is unused and in its original packaging.
Return procedure for MAX313ESE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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