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Analog Devices Inc./Maxim Integrated MAX364CSE+T
- Part No.:
- MAX364CSE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX364CSE+T.pdf
- Description:
- IC SWITCH SPST-NCX4 85OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,134
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Product details
Overview
The MAX364CSE+T from Maxim Integrated is a precision quad SPST analog switch with normally closed (NC) configuration, designed for high-fidelity signal routing in precision instrumentation and test equipment. It delivers <85Ω on-resistance, <2Ω channel-to-channel matching, <10pC charge injection, rail-to-rail analog signal handling (±15V), and operates from ±4.5V to ±20V dual supplies or +10V to +30V single supply.
For engineers reviewing the MAX364CSE+T datasheet, MAX364CSE+T pinout, MAX364CSE+T application, or MAX364CSE+T equivalent, key selection criteria include guaranteed on-resistance flatness (∆9Ω max), low leakage (<4nA at +85°C), fast switching (tON < 250ns), and ESD robustness (>2000V), especially in battery-operated or military-grade analog front-ends.
Technical Context
The MAX364CSE+T implements four independent NC analog switches fabricated in Maxim's 44V silicon-gate process, enabling rail-to-rail operation without signal clipping. Its CMOS/TTL-compatible logic inputs (VL referenced) and low input loading support direct interfacing with microcontrollers and FPGAs.
It guarantees matched on-resistance (<2Ω) and flat on-resistance (∆9Ω max) only under bipolar-supply operation (±4.5V to ±20V), and features electrostatic discharge protection exceeding 2000V per Method 3015.7 - critical for ruggedized portable systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (max) | 85Ω - ensures minimal signal attenuation and gain error in precision gain-setting or multiplexing paths |
| On-resistance match | <2Ω - enables accurate channel-to-channel signal balancing in differential or multi-path measurement systems |
| Charge injection | <10pC - reduces sampling glitches in sample-and-hold circuits and ADC front-ends |
| Off-leakage (max, +85°C) | 4nA - preserves signal integrity in high-impedance sensor interfaces and battery-monitoring nodes |
| Supply range | ±4.5V to ±20V dual or +10V to +30V single - supports wide dynamic range analog signal conditioning without level-shifting |
| Switching time (tON) | <250ns - suitable for medium-speed data acquisition and real-time control loop signal routing |
| ESD rating | >2000V HBM - enhances reliability in field-deployable test equipment and avionics subsystems |
Pinout & Package
MAX364CSE+T is housed in a 16-pin narrow SOIC package (SOICN), 0.150" wide, with exposed pad connected to V+. Pin 1 is marked by a beveled corner or notch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 1, 2, 10, 15) | Logic control input | CMOS/TTL-compatible digital inputs controlling respective NC switch states; active-high logic |
| COM1–COM4 (Pins 3, 6, 11, 14) | Analog common terminal | Signal path hub for each switch; connects to NC terminal when IN = high (MAX364 logic sense) |
| NC1–NC4 (Pins 4, 7, 12, 16) | Normally closed analog terminal | Remains conductive to COM when IN = low; breaks connection when IN = high |
| V+ (Pin 13) | Positive supply voltage | Bias for internal circuitry and substrate; must be ≥ |V−| for proper operation |
| V− (Pin 4) | Negative supply voltage | Completes dual-supply bias; enables true bipolar analog signal swing |
| GND (Pin 5) | Ground reference | Logic ground reference; tied to system GND in single-supply configurations |
| VL (Pin 12) | Logic supply voltage | Sets logic threshold: connect to +5V for TTL compatibility or to V+ for CMOS levels |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports full ±15V analog signals without clipping or distortion, enabling direct interface with op-amp outputs and sensor bridges |
| Guaranteed on-resistance flatness | ∆9Ω max over full analog signal range ensures consistent gain/attenuation across input voltage swing in precision amplifiers |
| Low power consumption | 35µW typical quiescent power minimizes thermal drift and extends battery life in portable instrumentation |
| High off-isolation | 60dB minimum prevents crosstalk between active and inactive channels in multi-signal routing applications |
| Fast turn-on/turn-off | 250ns/170ns max enables use in 1MHz+ multiplexed data acquisition systems without timing bottlenecks |
Applications
| Sample-and-Hold Circuits | Test Equipment |
|---|---|
Use Scenario: Precision sampling of low-drift sensor outputs in automated calibration systems. IC Role / Device Role / Timing Role: NC switch isolates hold capacitor during acquisition phase; low charge injection (<10pC) prevents voltage step errors. Use Value: Enables sub-12-bit accuracy in 100kSPS sampling without external correction circuitry. | Use Scenario: Signal path switching in benchtop multimeters and signal analyzers. IC Role / Device Role / Timing Role: Quad SPST routing of reference voltages, DUT inputs, and calibration sources under microcontroller control. Use Value: Guaranteed on-resistance matching (<2Ω) ensures traceable ratio accuracy across measurement ranges. |
| Military Radios | Battery-Operated Systems |
Use Scenario: Antenna diversity switching and RF front-end protection in tactical HF/VHF transceivers. IC Role / Device Role / Timing Role: High-voltage-tolerant analog switch (44V breakdown) routes receive/transmit paths while blocking ESD transients. Use Value: >2000V HBM ESD rating eliminates need for external TVS diodes in compact radio modules. | Use Scenario: Power domain isolation and sensor signal gating in handheld medical monitors. IC Role / Device Role / Timing Role: Low-leakage (<4nA at +85°C) NC switch disconnects unused analog sensors to reduce standby current. Use Value: Extends battery runtime by minimizing parasitic current in sleep mode without compromising wake-up latency. |
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 |
|---|---|---|---|
| ADG1414BRUZ | Higher on-resistance (1.8Ω typ), wider supply (±15V only), no guaranteed flatness spec | Optimized for low-charge-injection audio routing; lacks rail-to-rail capability below ±12V | Select when ultra-low distortion in audio band is prioritized over wide supply flexibility |
| TS5A3157DCKR | Single-supply only (+1.65V to +5.5V), lower voltage rating (5.5V max), higher leakage (100nA) | Targeted at portable consumer electronics; incompatible with bipolar or high-voltage industrial rails | Choose only for low-voltage, cost-sensitive applications where ±15V operation is unnecessary |
Compared with ADG1414BRUZ and TS5A3157DCKR, the MAX364CSE+T uniquely combines rail-to-rail ±15V analog handling, guaranteed on-resistance flatness, and military-grade ESD tolerance - making it irreplaceable in high-reliability test and defense systems requiring unclipped signal fidelity across wide temperature and supply ranges.
Availability
MAX364CSE+T is available at Aetrix Electronics and suitable for precision instrumentation, military radios, and battery-operated test equipment requiring stable component supply across extended temperature and voltage operating conditions.
Supply support for MAX364CSE+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 and mixed-signal ICs for industrial, automotive, and communications markets.
The MAX364/MAX365 product line was engineered specifically for precision analog signal routing in demanding environments - emphasizing low distortion, guaranteed matching, and robust operation across wide supply and temperature ranges.
FAQ
What is the logic polarity of the MAX364CSE+T switches?
The MAX364CSE+T implements normally closed (NC) switches: each switch conducts between COM and NC when its corresponding IN pin is logic low (0V), and opens when IN is logic high (VL). This inverse logic behavior is inherent to the MAX364 variant and differs from the MAX365's NO configuration. The MAX364CSE+T's truth table is explicitly defined in the datasheet Figure 1 and Pin Description section.
Can the MAX364CSE+T operate from a single +12V supply?
Yes, the MAX364CSE+T supports single-supply operation from +10V to +30V. When using +12V, connect V− to GND, set VL to +5V for TTL compatibility (or to +12V for CMOS thresholds), and ensure analog signals remain within 0V to +12V. On-resistance increases slightly versus bipolar operation, and guaranteed flatness/matching specs apply only under dual-supply conditions per datasheet Note 4.
What is the maximum analog signal voltage the MAX364CSE+T can handle?
The MAX364CSE+T supports rail-to-rail analog signals up to the supply rails: ±15V with ±15V dual supplies, or 0V to +12V with +12V single supply. Absolute maximum ratings allow V+ to +44V and V− to −44V, but analog signal range is limited by supply voltages - e.g., with ±15V supplies, the usable analog range is −15V to +15V. Exceeding supply rails risks latch-up or damage.
Does the MAX364CSE+T require external decoupling capacitors?
Yes, the MAX364CSE+T requires local 0.1µF ceramic decoupling capacitors between V+ and GND, and between V− and GND, placed as close as possible to the respective pins. This is critical to suppress switching noise, maintain supply stability during fast transitions, and prevent oscillation - especially given its 250ns turn-on time and 44V breakdown voltage. The datasheet Figure 1 shows recommended layout practices.
How does temperature affect the on-resistance of the MAX364CSE+T?
On-resistance of the MAX364CSE+T increases with temperature: typical RON rises from ~50Ω at +25°C to ~125Ω at +125°C under ±15V supplies (per Typical Operating Characteristics Figure MAX7864/5-6). The datasheet guarantees ≤85Ω maximum across the full 0°C to +70°C commercial temperature range, with flatness (∆9Ω max) specified only at +25°C and over temperature for bipolar operation.
MAX364CSE+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 85Ohm
- Channel-to-Channel Matching (ΔRon):
- 2Ohm (Max)
- Voltage - Supply, Single (V+):
- 10V ~ 30V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 250ns, 120ns
- -3db Bandwidth:
- -
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 4pF, 4pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -100dB @ 1MHz
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX364CSE+T FAQ
1.How can I place an order for MAX364CSE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX364CSE+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 MAX364CSE+T reliable?
The price and inventory of MAX364CSE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX364CSE+T is usually 5 days.
3.What payment methods are accepted for MAX364CSE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX364CSE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX364CSE+T?
MAX364CSE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX364CSE+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 MAX364CSE+T?
For technical support, including MAX364CSE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX364CSE+T requirements.
6.How does Aetrix verify that MAX364CSE+T is sourced from the original manufacturer or authorized distributors?
All MAX364CSE+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 MAX364CSE+T meets industry standards.
7.What is the process for return or replacement of MAX364CSE+T?
All MAX364CSE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX364CSE+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 MAX364CSE+T part is unused and in its original packaging.
Return procedure for MAX364CSE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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