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Analog Devices Inc./Maxim Integrated MAX399ESE
- Part No.:
- MAX399ESE
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
MAX399ESE.pdf
- Description:
- IC SWITCH SP4T X 2 100OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,336
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Product details
Overview
MAX399ESE from Maxim Integrated is a dual 4-channel CMOS analog multiplexer designed for precision signal routing in low-voltage systems. It delivers <100Ω on-resistance, <6Ω channel-to-channel matching, <5pC charge injection, and operates from ±3V to ±8V or +3V to +15V supplies. It serves as a rail-to-rail, low-leakage switch in battery-operated test equipment and military radio front-ends.
For engineers reviewing the MAX399ESE datasheet, MAX399ESE pinout, MAX399ESE application, or MAX399ESE equivalent, this page provides verified specifications, package mapping, functional pin roles, real-world use cases, and validated alternative options for dual 4-channel analog switching in industrial and defense-grade designs.
Technical Context
The MAX399ESE implements a CMOS transmission-gate architecture with independent address decoding for two 4-channel banks (COMA/NO1A–NO4A and COMB/NO1B–NO4B), enabling simultaneous or isolated switching. Its logic inputs are TTL/CMOS-compatible, and enable (EN) control supports break-before-make operation with ≤40ns interval at +25°C.
It features substrate-connected-to-V+ construction and silicon-gate process optimization for ESD robustness (>2000V HBM) and temperature-stable leakage (<2.5nA COM off-leakage at +85°C). Signal handling remains rail-to-rail across its full ±4.5V analog range under ±5V supplies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance | <100Ω typical - ensures minimal signal attenuation and gain error in precision instrumentation paths |
| RON matching | <6Ω max - enables accurate ratiometric measurements and matched channel performance in differential sensing |
| Charge injection | <5pC max - reduces settling error and droop in sample-and-hold circuits using small hold capacitors |
| Analog signal range | ±4.5V (dual supply) - supports full-rail operation with ±5V supplies without clipping |
| Off-leakage (COM) | <2.5nA at +85°C - preserves accuracy in high-impedance sensor interfaces and long-integration-time data acquisition |
| Supply range | +3V to +15V single or ±3V to ±8V bipolar - enables flexible power architecture in portable and ruggedized systems |
| Transition time | <250ns - meets timing requirements for moderate-speed automatic test equipment (ATE) sequencing |
Pinout & Package
Narrow 16-pin SOIC (S16-1) package with exposed pad connected to V+. Pin count: 16. Body dimensions: 3.90mm × 9.90mm × 1.50mm (JEDEC MS-012).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 16 | A0, A1 | Binary address inputs selecting active channel (00–11) within each 4-channel bank |
| 2 | EN | Active-high enable controlling conduction state of both banks simultaneously |
| 3 | V− | Negative supply rail for bipolar operation; tied to GND for single-supply mode |
| 4–7 | NO1A–NO4A | Bidirectional analog inputs for first 4-channel bank |
| 8, 9 | COMA, COMB | Common analog I/O terminals - one per 4-channel bank, supporting bidirectional signal flow |
| 10–13 | NO1B–NO4B | Bidirectional analog inputs for second 4-channel bank |
| 14 | V+ | Positive supply rail; connects to exposed pad (EP) for thermal and electrical integrity |
| 15 | GND | Ground reference for logic inputs and internal biasing |
Key Features
| Feature | Design Value |
|---|---|
| Precision RON matching | <6Ω channel-to-channel variation - eliminates gain mismatch in multi-channel calibration routines |
| Rail-to-rail signal handling | Supports ±4.5V analog swing with ±5V supplies - avoids external level-shifting in mixed-signal front-ends |
| Guaranteed low charge injection | <5pC - minimizes voltage step error during channel switching in S/H and ADC driver stages |
| ESD protection | >2000V HBM - sustains handling and board-level stress without latch-up or parameter shift |
| Pin compatibility | Direct replacement for DG409 and DG509A - enables drop-in upgrade in legacy industrial and military designs |
Applications
| Sample-and-Hold Circuits | Automatic Test Equipment |
|---|---|
Use Scenario: Multiplexing multiple sensor outputs into a shared sample-and-hold amplifier prior to ADC conversion. IC Role / Device Role / Timing Role: Dual-bank analog switch providing synchronized channel selection with sub-40ns break-before-make interval to prevent hold capacitor contamination. Use Value: Enables high-fidelity, low-distortion sampling of up to eight channels using a single S/H stage while maintaining <5pC injection-induced error. |
Use Scenario: Routing stimulus signals and measurement returns across DUT pins in modular ATE rack systems. IC Role / Device Role / Timing Role: Precision analog switch bank managing signal path integrity during test sequence execution with <100Ω RON and <2.5nA leakage at elevated temperatures. Use Value: Supports reliable parametric testing of high-impedance devices (e.g., MEMS sensors) over extended thermal cycles without calibration drift. |
| Military Radios | Heads-Up Displays |
Use Scenario: Selecting between RF front-end receive paths (e.g., diversity antennas or band-specific LNAs) in compact tactical radios. IC Role / Device Role / Timing Role: Low-leakage, rail-to-rail analog mux operating from wide-input-range supplies (±3V to ±8V) in harsh environmental conditions. Use Value: Maintains signal fidelity and channel isolation (>75dB off-isolation) across -40°C to +85°C while surviving >2000V ESD events during field maintenance. |
Use Scenario: Switching video source signals (e.g., FLIR, GPS, flight data) into a single display driver IC in avionics HUD units. IC Role / Device Role / Timing Role: Dual 4-channel switch enabling rapid, glitch-free source selection with fast transition time (<250ns) and low crosstalk (-92dB). Use Value: Ensures zero visual artifacts during mission-critical display updates by eliminating inter-channel coupling and charge-injection-induced pixel noise. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual 4-channel analog switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG409BRUZ | Higher RON (100Ω typ), wider temp range (−40°C to +125°C), no exposed pad | Better suited for extended-temperature automotive or industrial control where thermal margin exceeds −40°C to +85°C | Select ADG409BRUZ when operating above +85°C or requiring RoHS-compliant TSSOP packaging without exposed pad |
| TS5A23157DGSR | Lower supply voltage (1.65V–5.5V), higher leakage (>100nA at +85°C), smaller 10-pin VSSOP | Optimized for ultra-low-power portable electronics, not suitable for ±5V or high-precision leakage-sensitive systems | Select TS5A23157DGSR only for battery-powered consumer devices with single 3.3V supply and relaxed leakage requirements |
Compared with ADG409BRUZ and TS5A23157DGSR, the MAX399ESE offers superior leakage performance (<2.5nA) and tighter RON matching (<6Ω) within its −40°C to +85°C range, making it optimal for precision military, test, and avionics signal routing where parameter stability is critical.
Availability
MAX399ESE is available at Aetrix Electronics and suitable for automatic test equipment, military radio subsystems, and heads-up display signal routing requiring stable component supply across extended temperature and long production lifecycles.
Supply support for MAX399ESE 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 leader in precision analog, mixed-signal, and high-reliability semiconductor solutions for industrial, communications, and defense markets.
The MAX398/MAX399 product line was engineered for high-fidelity analog signal routing in demanding environments-emphasizing low leakage, matched on-resistance, and robust ESD tolerance in military, test, and aerospace applications.
FAQ
What is the operating temperature range of the MAX399ESE?
The MAX399ESE is rated for operation from −40°C to +85°C. This extended industrial temperature range is confirmed in the Ordering Information table and supported by guaranteed leakage, on-resistance, and switching performance specifications across the full span. The 'E' suffix in MAX399ESE explicitly denotes this −40°C to +85°C grade, distinguishing it from commercial-grade 'C' variants.
Does the MAX399ESE support single-supply operation?
Yes, the MAX399ESE supports single-supply operation from +3V to +15V. In this mode, V− must be connected to GND. Electrical characteristics-including on-resistance (280Ω max at +3V), leakage, and transition time-are fully specified for +3V, +5V, and +15V conditions in the datasheet's Single-Supply sections, confirming robust functionality across the entire range.
Is the MAX399ESE pin-compatible with the DG409?
Yes, the MAX399ESE is explicitly stated as pin compatible with the industry-standard DG409 and DG509A. Pin mapping, terminal functions, and package outline (16-pin narrow SOIC) match directly, enabling drop-in replacement without PCB modification. This compatibility is documented in the Features section and Pin Configurations diagram of the MAX398/MAX399 datasheet.
What is the maximum analog signal range for the MAX399ESE?
The MAX399ESE supports an analog signal range of ±4.5V when operated with ±5V supplies, and ±3V with ±3V supplies. This rail-to-rail capability is guaranteed across the full operating temperature range and is defined in the Absolute Maximum Ratings and Electrical Characteristics tables under "Analog Signal Range" for dual-supply conditions.
How does the enable (EN) pin function on the MAX399ESE?
The EN pin is an active-high digital input that globally enables or disables both 4-channel banks simultaneously. When EN = low, all switches open (high-impedance state); when EN = high, channel selection via A0/A1 determines which NOx–COMx path conducts. The enable turn-on/off times are characterized at 200ns (typ) and 150ns (typ), respectively, ensuring predictable timing control in synchronous systems.
MAX399ESE Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- Switch Circuit:
- SP4T
- Multiplexer/Demultiplexer Circuit:
- 4:1
- Number of Circuits:
- 2
- On-State Resistance (Max):
- 100Ohm
- Channel-to-Channel Matching (ΔRon):
- 6Ohm (Max)
- Voltage - Supply, Single (V+):
- 3V ~ 15V
- Voltage - Supply, Dual (V±):
- ±3V ~ 8V
- Switch Time (Ton, Toff) (Max):
- 150ns, 150ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2pC
- Channel Capacitance (CS(off), CD(off)):
- 11pF, 20pF
- Current - Leakage (IS(off)) (Max):
- 100pA
- Crosstalk:
- -92dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
MAX399ESE FAQ
1.How can I place an order for MAX399ESE through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX399ESE 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 MAX399ESE reliable?
The price and inventory of MAX399ESE are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX399ESE is usually 5 days.
3.What payment methods are accepted for MAX399ESE?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX399ESE transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX399ESE?
MAX399ESE orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX399ESE 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 MAX399ESE?
For technical support, including MAX399ESE datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX399ESE requirements.
6.How does Aetrix verify that MAX399ESE is sourced from the original manufacturer or authorized distributors?
All MAX399ESE 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 MAX399ESE meets industry standards.
7.What is the process for return or replacement of MAX399ESE?
All MAX399ESE units undergo pre-shipment inspection (PSI). If there is an issue with MAX399ESE, 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 MAX399ESE part is unused and in its original packaging.
Return procedure for MAX399ESE:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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