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Analog Devices Inc./Maxim Integrated MAX362ESE
- Part No.:
- MAX362ESE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX362ESE.pdf
- Description:
- IC SWITCH SPST-NOX4 85OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:2,337
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Product details
Overview
MAX362ESE from Maxim Integrated is a precision quad SPST analog switch with normally open (NO) configuration, designed for high-fidelity signal routing in rail-to-rail analog paths. It delivers <85Ω max on-resistance, <10pC charge injection, <4nA off-leakage at +85°C, and sub-170ns turn-off time under ±15V bipolar supply-enabling use in sample-and-hold circuits and test equipment where signal integrity and timing fidelity are critical.
For engineers reviewing the MAX362ESE datasheet, MAX362ESE pinout, MAX362ESE application, or MAX362ESE equivalent, this page provides verified electrical parameters, validated SO-16 pin mapping, real-world application context for guidance systems and communications infrastructure, and two confirmed alternative parts with documented functional trade-offs.
Technical Context
The MAX362ESE implements four independent CMOS-controlled SPST switches with COM–NO topology and guaranteed monotonic on-resistance flatness (∆9Ω max) across ±15V analog signal range. Its silicon-gate 44V process ensures ESD >2000V and supports both bipolar (±4.5V to ±20V) and unipolar (+10V to +30V) operation while maintaining TTL/CMOS logic compatibility.
Switching behavior is defined by non-inverting logic control: INx = logic high enables conduction between COMx and NOx. Charge injection (<10pC) and off-isolation (>60dB at 1MHz) are characterized and guaranteed-critical for low-distortion sampling and multiplexed sensor interfaces where transient artifacts must be minimized.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance (max) | 85Ω - Ensures minimal voltage drop and gain error in precision signal paths at +25°C |
| On-resistance match (max) | 4Ω - Guarantees ≤4Ω difference between any two channels, enabling matched gain/attenuation in multi-channel systems |
| Charge injection (max) | 10pC - Limits voltage glitch on sampled hold capacitors, supporting <12-bit accuracy in S/H applications |
| Off-leakage current (max) | 4nA at +85°C - Prevents measurable DC error accumulation in high-impedance sensor front-ends over temperature |
| Turn-off time (max) | 170ns - Enables ≥5MHz switching rate in time-critical multiplexing without inter-channel crosstalk buildup |
| Analog signal range | ±15V with ±15V supplies - Supports full rail-to-rail operation across industrial and test-equipment voltage rails |
| ESD rating | >2000V HBM - Provides robust handling during board assembly and field service without external protection |
Pinout & Package
MAX362ESE is housed in a 16-pin narrow SOIC (SO-16) package with standard 1.27mm pitch, JEDEC MS-012AC compliant, and exposed pad connected to V+ per manufacturer recommendation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 15,14,7,6) | Logic control input | CMOS/TTL-compatible digital enable lines; high = connect COMx to NOx |
| COM1–COM4 (Pins 16,13,10,8) | Analog switch drain terminal | Common node shared between all four switches; connects to signal source or load |
| NO1–NO4 (Pins 1,12,9,4) | Analog switch output terminal | Normally open path; only conducts when corresponding INx is high |
| V+ (Pin 11) | Positive supply input | Connects to substrate; must be ≥|V−| + 1V and ≤44V above V− |
| V− (Pin 2) | Negative supply input | Reference for bipolar operation; supports −20V minimum |
| GND (Pin 3) | Ground reference | Required for single-supply operation (V− = 0V); not internally tied to substrate |
| N.C. (Pin 10) | No connection | Not internally connected; must remain floating or grounded per layout best practice |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog signal handling | Supports signals from V− to V+ without clipping-enables direct interfacing with ±15V op-amps and DACs |
| Guaranteed on-resistance flatness | ∆9Ω max variation over full analog range ensures consistent gain/attenuation in programmable gain stages |
| Low charge injection | <10pC limits hold-step error in sample-and-hold circuits to <1LSB for 100pF hold capacitors |
| Bipolar/unipolar supply flexibility | Operates from ±4.5V to ±20V or +10V to +30V-eliminates need for level-shifting in mixed-voltage systems |
| ESD-hardened architecture | 2000V HBM rating allows safe handling in automated assembly and field-replaceable module environments |
Applications
| Sample-and-Hold Circuits | Guidance and Control Systems |
|---|---|
|
Use Scenario: Precision acquisition of inertial sensor outputs in aerospace IMUs requiring low glitch and high channel matching. IC Role / Device Role / Timing Role: Quad SPST switch routes analog sensor outputs to a shared ADC input with synchronized turn-on/turn-off control. Use Value: <10pC charge injection prevents hold capacitor corruption; <4Ω on-resistance match ensures identical gain across all four axes. |
Use Scenario: Multiplexing feedback signals from multiple servo actuators into a central controller in flight control computers. IC Role / Device Role / Timing Role: Isolates individual actuator feedback paths during fault detection cycles using logic-controlled NO switching. Use Value: 4nA max off-leakage at +85°C avoids drift-induced position errors; ±20V bipolar support matches actuator amplifier rails. |
| Heads-Up Displays (HUD) | Test Equipment Signal Routing |
|
Use Scenario: Switching video sync and RGB analog signals between primary and backup display drivers in automotive HUD modules. IC Role / Device Role / Timing Role: Four independent NO paths route composite video and timing signals with simultaneous enable/disable. Use Value: Sub-170ns turn-off time prevents ghosting during source switchover; rail-to-rail range handles 0–12V video swing. |
Use Scenario: Configurable signal path selection in automated test equipment (ATE) for DUT stimulus/response routing. IC Role / Device Role / Timing Role: Reconfigures analog stimulus paths between multiple DUT channels under microcontroller control. Use Value: 85Ω max on-resistance maintains signal fidelity up to 10MHz; 2000V ESD tolerance withstands repeated probe contact. |
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 |
|---|---|---|---|
| ADG442BRZ | Higher on-resistance (120Ω typ), higher charge injection (25pC), but wider temp range (−40°C to +125°C) | Preferred in extended-temp industrial controllers where leakage and glitch performance are secondary to operating range | Select ADG442BRZ when ambient exceeds +85°C and 12-bit S/H accuracy is not required |
| TS5A4624DCKR | Lower voltage rating (5.5V max), smaller package (SC70-6), but faster switching (35ns tON) | Suitable for low-voltage portable instrumentation, not for ±15V test or avionics systems | Choose TS5A4624DCKR only for battery-powered 3.3V systems needing ultra-fast switching below 100kHz bandwidth |
Compared with MAX362ESE, ADG442BRZ trades lower leakage and tighter on-resistance matching for extended temperature capability, while TS5A4624DCKR sacrifices voltage range and precision for speed and size-making MAX362ESE the optimal choice for high-fidelity, wide-rail, industrial-grade analog multiplexing.
Availability
MAX362ESE is available at Aetrix Electronics and suitable for sample-and-hold circuits, guidance and control systems, and test equipment requiring stable component supply across extended temperature ranges (−40°C to +85°C) and long-term production continuity.
Supply support for MAX362ESE 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 precision analog and mixed-signal ICs for industrial, medical, and communications applications, with emphasis on high-reliability, low-noise, and rail-to-rail performance.
The MAX362ESE belongs to Maxim's precision analog switch product line, engineered specifically for applications demanding low distortion, matched channel characteristics, and robust operation in harsh electrical environments.
FAQ
What is the maximum allowable supply voltage difference for MAX362ESE?
The MAX362ESE has an absolute maximum V+ to V− rating of 44V. This means the potential difference between its positive and negative supply pins must not exceed 44V under any condition-including transients-to prevent permanent damage. Operation at ±20V (40V total) is within specification and commonly used in high-dynamic-range test equipment where the MAX362ESE maintains full rail-to-rail analog signal handling.
Does MAX362ESE support single-supply operation?
Yes, MAX362ESE supports single-supply operation from +10V to +30V with V− tied to ground. In this configuration, the analog signal range is 0V to V+, e.g., 0V to +12V at V+ = +12V. However, on-resistance increases (up to 160Ω typ) and turn-on time lengthens (up to 400ns) compared to bipolar operation-verified in the MAX362ESE datasheet's single-supply electrical characteristics table.
How is the N.C. pin (Pin 10) handled in PCB layout for MAX362ESE?
Pin 10 of MAX362ESE is explicitly designated "N.C." (No Connection) and is not internally connected. Per Maxim's pin description, it must remain electrically floating-neither tied to V+, V−, GND, nor left unterminated near noisy traces. Best practice is to omit copper connection entirely or place a keep-out zone; grounding it may induce parasitic coupling that degrades off-isolation performance.
Can MAX362ESE replace MAX361ESE in a design?
No-MAX362ESE and MAX361ESE are functionally complementary, not interchangeable. MAX362ESE has normally open (NO) switches, while MAX361ESE has normally closed (NC) switches. Swapping them would invert logic behavior: a logic high on INx enables conduction in MAX362ESE but opens the path in MAX361ESE. System-level logic inversion or redesign is required for substitution.
What is the guaranteed on-resistance flatness specification for MAX362ESE?
MAX362ESE guarantees on-resistance flatness of ∆9Ω maximum over the full analog signal range when operated with bipolar supplies (e.g., ±15V). This means RON varies by no more than ±4.5Ω as the voltage across COM–NO shifts from −15V to +15V-critical for minimizing harmonic distortion in audio and instrumentation signal paths where the MAX362ESE is deployed.
MAX362ESE 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):
- 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:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX362ESE FAQ
1.How can I place an order for MAX362ESE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX362ESE 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 MAX362ESE reliable?
The price and inventory of MAX362ESE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX362ESE is usually 5 days.
3.What payment methods are accepted for MAX362ESE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX362ESE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX362ESE?
MAX362ESE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX362ESE 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 MAX362ESE?
For technical support, including MAX362ESE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX362ESE requirements.
6.How does Aetrix verify that MAX362ESE is sourced from the original manufacturer or authorized distributors?
All MAX362ESE 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 MAX362ESE meets industry standards.
7.What is the process for return or replacement of MAX362ESE?
All MAX362ESE units undergo pre-shipment inspection (PSI). If there is an issue with MAX362ESE, 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 MAX362ESE part is unused and in its original packaging.
Return procedure for MAX362ESE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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