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Analog Devices Inc./Maxim Integrated MAX362ESE+T
- Part No.:
- MAX362ESE+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX362ESE+T.pdf
- Description:
- IC SWITCH SPST-NOX4 85OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,910
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Product details
Overview
MAX362ESE+T from Maxim Integrated is a precision quad SPST analog switch with normally open (NO) configuration, designed for rail-to-rail signal routing in high-fidelity sample-and-hold and test equipment circuits. It delivers <85Ω on-resistance (max), <10pC charge injection, <4nA off-leakage at +85°C, and sub-170ns turn-off time under ±15V supplies.
For engineers reviewing the MAX362ESE+T datasheet, MAX362ESE+T pinout, MAX362ESE+T application, or MAX362ESE+T equivalent, this device is selected for low-distortion analog switching where channel matching (<2Ω RON match), flat on-resistance (∆9Ω max), and ESD robustness (>2000V) are critical in battery-operated and guidance systems.
Technical Context
The MAX362ESE+T implements four independent CMOS-controlled SPST switches fabricated in Maxim's 44V silicon-gate process. Each switch features matched on-resistance across channels and flat RON over its full ±15V analog signal range, enabling precise signal integrity in multiplexed acquisition paths.
It supports dual-supply operation (±4.5V to ±20V) and single-supply operation (+10V to +30V), with TTL/CMOS-compatible logic inputs and rail-to-rail analog handling. Charge injection is tightly controlled (<10pC), minimizing transient errors in high-impedance sampling nodes.
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. |
| RON match (max) | 2Ω - Guarantees consistent gain and timing across all four channels in differential or multi-channel systems. |
| Charge injection (max) | 10pC - Limits settling error and droop in sample-and-hold capacitors ≤1nF. |
| Off-leakage (max, +85°C) | 4nA - Preserves accuracy in high-impedance sensor interfaces and long-hold applications. |
| Turn-off time (max) | 170ns - Enables fast channel switching in real-time test instrumentation and communications systems. |
| Analog signal range | ±15V - Supports full rail-to-rail operation with ±15V supplies, compatible with standard op-amp signal chains. |
| ESD rating | >2000V HBM - Provides robust handling during board assembly and field deployment without external protection. |
Pinout & Package
MAX362ESE+T is housed in a 16-pin narrow SO (Small Outline) package, 3.9mm wide, with exposed pad connected to V+. Pin 1 is marked by a beveled corner; pin numbering follows JEDEC MS-012 standard.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 (Pins 15, 14, 7, 6) | Logic control input | CMOS/TTL-compatible digital inputs controlling NO switch state (logic high = ON). |
| COM1–COM4 (Pins 16, 13, 10, 2) | Analog-switch common terminal | Input/output node shared between switch and load; connects to signal source or destination. |
| NO1–NO4 (Pins 1, 12, 9, 4) | Analog-switch normally open terminal | Signal path only conducts when corresponding INx is high; isolated otherwise. |
| V+ (Pin 11) | Positive supply voltage | Bias for internal circuitry and substrate; must be ≥|V−| + 10V for stable operation. |
| V− (Pin 2) | Negative supply voltage | Enables bipolar operation; sets lower bound of analog signal range (e.g., −15V). |
| GND (Pin 3) | Ground reference | Logic ground reference; tied to system GND when using single supply (V− = 0V). |
| N.C. (Pin 10) | No connection | Not internally connected; left floating or grounded per layout best practice (no functional impact). |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog handling | Supports signals from V− to V+ without clipping-enables direct interfacing with ±15V op-amps and DACs. |
| Guaranteed RON flatness | ∆9Ω max over full analog range ensures linear gain response in variable-gain amplifiers and programmable filters. |
| Low power consumption | 35µW typical quiescent power allows integration into portable and battery-powered test gear. |
| Split- or single-supply operation | Operates from ±4.5V to ±20V or +10V to +30V-eliminates need for separate supply rails in mixed-signal systems. |
| CMOS-input compatibility | Reduces loading on microcontroller GPIOs and FPGA I/O banks, simplifying control interface design. |
Applications
| Sample-and-Hold Circuits | Guidance and Control Systems |
|---|---|
Use Scenario: High-speed data acquisition in inertial measurement units (IMUs) requiring low-charge-injection switching to preserve capacitor voltage integrity. IC Role / Device Role / Timing Role: Precision analog switch selecting between multiple sensor inputs before sampling by a SAR ADC. Use Value: 10pC charge injection and 170ns turn-off minimize hold-step error and enable ≥100kSPS effective sampling rates. |
Use Scenario: Signal routing in flight control computers where analog feedback paths must remain isolated until commanded. IC Role / Device Role / Timing Role: Fault-tolerant channel selector isolating redundant gyroscope outputs during health monitoring. Use Value: 4nA leakage at +85°C prevents drift-induced actuator mispositioning over extended mission durations. |
| Heads-Up Displays (HUD) | Test Equipment |
Use Scenario: Brightness and contrast calibration in automotive HUDs using precision voltage dividers switched under microcontroller control. IC Role / Device Role / Timing Role: Low-RON, matched analog switch adjusting reference voltages for LED driver ICs. Use Value: 2Ω RON match ensures consistent grayscale levels across RGB subpixels without manual trimming. |
Use Scenario: Automated test fixture routing analog stimulus signals to DUT inputs while maintaining signal fidelity. IC Role / Device Role / Timing Role: Quad SPST switch matrix enabling flexible signal path configuration without relay wear-out. Use Value: 85Ω max RON and 60dB off-isolation support accurate 1MHz sine wave injection and crosstalk measurement. |
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 |
|---|---|---|---|
| ADG467BRZ | Higher RON (120Ω typ), no guaranteed RON match, 25V max supply | Suitable for general-purpose switching but not precision sample-and-hold due to higher charge injection (25pC) | Select when cost sensitivity outweighs matching and charge injection requirements. |
| TS5A3157DCKR | Single-channel, 5V-only supply, 0.75Ω RON, but only rated to +85°C and lacks rail-to-rail swing | Applicable in low-voltage portable instruments but cannot replace MAX362ESE+T in ±15V industrial systems | Choose only for new 3.3V/5V designs where quad integration and bipolar operation are unnecessary. |
Compared with ADG467BRZ and TS5A3157DCKR, the MAX362ESE+T uniquely combines guaranteed channel matching, <10pC charge injection, and ±20V supply capability-making it irreplaceable in high-accuracy, wide-dynamic-range analog routing where signal integrity is non-negotiable.
Availability
MAX362ESE+T is available at Aetrix Electronics and suitable for sample-and-hold circuits, guidance and control systems, and test equipment requiring stable component supply across industrial temperature ranges (−40°C to +85°C).
Supply support for MAX362ESE+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) is a fabless semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and computing markets.
The MAX362ESE+T belongs to Maxim's precision analog switch product line, engineered for low-distortion, high-reliability signal routing in demanding instrumentation and aerospace-grade control systems.
FAQ
What is the maximum supply voltage rating for MAX362ESE+T?
The MAX362ESE+T has an absolute maximum V+ to V− rating of 44V. When operated with bipolar supplies, it supports ±4.5V to ±20V; with single supply, +10V to +30V is permitted. Exceeding these limits risks permanent damage, as confirmed in the Absolute Maximum Ratings table of the official datasheet.
Does MAX362ESE+T support rail-to-rail analog signal switching?
Yes, the MAX362ESE+T supports rail-to-rail analog signal handling-its analog terminals (COM, NO) operate from V− to V+ without clipping. This is enabled by its 44V breakdown voltage and verified across both bipolar (±15V) and unipolar (+12V) conditions in the Electrical Characteristics tables.
What is the guaranteed on-resistance match between channels for MAX362ESE+T?
The MAX362ESE+T guarantees on-resistance matching of ≤2Ω between any two channels at +25°C, and ≤4Ω over the full −40°C to +85°C operating range. This specification is explicitly tested and guaranteed only under bipolar-supply operation, as noted in the datasheet's Note 4.
Can MAX362ESE+T be used with a single 12V supply?
Yes, the MAX362ESE+T operates with a single +12V supply (V− tied to GND). In this configuration, its analog signal range is 0V to +12V, and typical on-resistance rises to 160Ω (max), with turn-on time increasing to 400ns (max)-all values confirmed in the Single-Supply Electrical Characteristics section.
Is the exposed pad on the MAX362ESE+T package required to be connected?
Yes, the exposed pad on the MAX362ESE+T (16-pin narrow SO) must be soldered and electrically connected to V+, as stated in the Pin Description table and Package Information. This connection improves thermal performance and ensures proper substrate biasing for specified electrical behavior.
MAX362ESE+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):
- 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+T FAQ
1.How can I place an order for MAX362ESE+T through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX362ESE+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 MAX362ESE+T reliable?
The price and inventory of MAX362ESE+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX362ESE+T is usually 5 days.
3.What payment methods are accepted for MAX362ESE+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX362ESE+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX362ESE+T?
MAX362ESE+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX362ESE+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 MAX362ESE+T?
For technical support, including MAX362ESE+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX362ESE+T requirements.
6.How does Aetrix verify that MAX362ESE+T is sourced from the original manufacturer or authorized distributors?
All MAX362ESE+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 MAX362ESE+T meets industry standards.
7.What is the process for return or replacement of MAX362ESE+T?
All MAX362ESE+T units undergo pre-shipment inspection (PSI). If there is an issue with MAX362ESE+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 MAX362ESE+T part is unused and in its original packaging.
Return procedure for MAX362ESE+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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