My Inquiry
My Account
Analog Devices Inc./Maxim Integrated DG413FEUE+
- Part No.:
- DG413FEUE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
DG413FEUE+.pdf
- Description:
- IC SW SPST-NO/NCX4 35OHM 16TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:103
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
DG413FEUE+ from Maxim Integrated is a quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, fault-protected to ±36V with power on and ±40V with power off, 35Ω max on-resistance at ±15V, rail-to-rail signal handling, and TTL/CMOS-compatible logic inputs - used in redundant signal routing for avionics and industrial control systems.
For engineers reviewing the DG413FEUE+ datasheet, DG413FEUE+ pinout, DG413FEUE+ application, or DG413FEUE+ equivalent, this page delivers verified specifications, fault-protection behavior under dual/supply conditions, break-before-make timing for mixed NO/NC switching, package-specific thermal derating, and real-world leakage performance across temperature and supply configurations.
Technical Context
The DG413FEUE+ implements dual-FET (N+P channel) parallel switch architecture per channel, enabling low RON and true bidirectional rail-to-rail analog conduction. Its fault protection uses independent high- and low-voltage comparators per COM/NO/NC terminal, forcing high-impedance state when signals exceed V+ + 50mV or fall below V− − 50mV.
It supports asymmetric dual supplies (±4.5V to ±20V) and single supplies (+9V to +36V), with logic thresholds fixed at +0.8V / +2.4V regardless of supply voltage. The DG413F variant specifically enforces break-before-make timing (2–50 ns typ) between its paired NO/NC switches to prevent momentary shorts during state transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RON) | 35 Ω max at ±15V, +25°C - ensures minimal signal attenuation and voltage drop in precision analog paths. |
| On-Resistance Match (ΔRON) | 1.5 Ω max between channels - critical for matched gain/phase in multi-channel instrumentation or audio routing. |
| Fault Protection Range | ±36V with power on, ±40V with power off - enables safe operation in high-energy industrial or avionics environments without external clamping. |
| Break-Before-Make Delay (tBBM) | 2–50 ns typ (DG413F only) - prevents transient short-circuits when toggling complementary NO/NC paths in backup systems. |
| Off-Isolation | −65 dB at 1 MHz - suppresses crosstalk between active and inactive channels in dense signal routing applications. |
| Charge Injection | 5 pC - limits voltage glitch on sampled-hold nodes in data acquisition front-ends. |
| Supply Range | ±4.5V to ±20V dual or +9V to +36V single - supports legacy ±15V systems and modern high-voltage industrial rails. |
Pinout & Package
Package: 16-pin TSSOP (JEDEC MO-153, outline 21-0066), RoHS-compliant, 4.4 mm × 5.0 mm body, 0.65 mm pitch, thermal resistance θJA = 106°C/W, derated at 9.4 mW/°C above +70°C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 8, 9, 16 | IN1–IN4 | Digital control inputs; CMOS/TTL compatible (VIH = +2.4V, VIL = +0.8V) - interface directly with microcontrollers or FPGAs without level shifters. |
| 2, 7, 10, 15 | COM1–COM4 | Analog common terminals - bidirectional signal path; fault-protected up to ±40V regardless of power state. |
| 3, 6 | NO1, NO4 | Normally open analog terminals - connect to COM only when corresponding IN = high; fault-protected. |
| 11, 14 | NC2, NC3 | Normally closed analog terminals - connect to COM when corresponding IN = low; fault-protected. |
| 4 | V− | Negative supply input; tied to GND for single-supply operation - requires 0.1 µF bypass capacitor to GND for noise immunity. |
| 5 | GND | Digital ground reference - isolated from analog signal paths; no galvanic connection to COM/NO/NC. |
| 12 | N.C. | No internal connection - must be left unconnected; not usable as thermal pad or auxiliary node. |
| 13 | V+ | Positive supply input - supports up to +36V; requires 0.1 µF bypass capacitor to GND. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail signal handling | Signals from V− to V+ pass unattenuated in both directions - eliminates clipping in wide-dynamic-range sensor interfaces. |
| Power-off fault protection | ±40V tolerance on COM/NO/NC with V+/V− unpowered - safeguards downstream circuitry during hot-swap or brownout events. |
| No supply sequencing required | V+ and V− may power up/down in any order - simplifies power management design in multi-rail systems. |
| 20 ns typical fault response time | Fast comparator-driven shutdown prevents latch-up or damage during transient overvoltage events. |
| Pin compatibility with DG413 | Direct drop-in replacement for legacy non-fault-protected DG413 - enables field upgrade without PCB redesign. |
Applications
| Avionics Signal Redundancy | Industrial Process Control I/O |
|---|---|
|
Use Scenario: Routing primary and backup sensor signals (e.g., airspeed, altitude) to flight computers with automatic failover. IC Role / Device Role / Timing Role: Dual-path SPST switch providing break-before-make isolation between redundant analog channels. Use Value: Prevents short-circuit faults during switchover; ±40V power-off protection maintains integrity during emergency power loss. |
Use Scenario: Multiplexing 4–20 mA current-loop transmitters and RTD inputs in PLC analog input modules. IC Role / Device Role / Timing Role: Fault-tolerant analog switch isolating field wiring from sensitive ADC front-end. Use Value: Withstands induced surges up to ±36V while powered; eliminates need for discrete TVS diodes per channel. |
| Automated Test Equipment (ATE) | Medical Data Acquisition |
|
Use Scenario: Configurable signal path selection between DUT outputs and precision measurement instruments. IC Role / Device Role / Timing Role: Quad SPST switch enabling flexible topology reconfiguration via digital control. Use Value: 35Ω RON and 1.5Ω match ensure measurement accuracy across channels; 5 pC charge injection minimizes sampling error. |
Use Scenario: Isolating ECG/EEG electrode inputs during calibration or lead-off detection sequences. IC Role / Device Role / Timing Role: Low-leakage (<±0.25 nA) analog switch disconnecting patient-connected nodes. Use Value: Sub-nA off-leakage preserves bias stability; fault protection prevents hazardous voltage coupling during defibrillation events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4713EUE+ | Same pinout, identical NO/NC configuration, but rated only for +3V to +16V single supply - no ±15V dual-supply support. | Suitable for low-voltage portable medical or battery-powered test gear; unsuitable for industrial ±15V systems. | Select MAX4713EUE+ only if operating exclusively below +16V and requiring lower quiescent current (150 µA vs. 300 µA). |
| ADG413BRUZ | Quad SPST, 2 NO + 2 NC, but lacks fault protection - max continuous voltage limited to V+ − V− ≤ 36V, no ±40V power-off rating. | Acceptable in benign lab environments with controlled signal ranges; cannot replace DG413FEUE+ in safety-critical or surge-prone deployments. | Choose ADG413BRUZ only when fault protection is unnecessary and cost is prioritized over robustness. |
Compared with MAX4713EUE+ and ADG413BRUZ, the DG413FEUE+ uniquely delivers full ±36V fault protection with dual supplies, break-before-make timing for safe redundancy switching, and guaranteed rail-to-rail conduction - making it the sole option for certified avionics or industrial control where signal integrity under fault conditions is mandatory.
Availability
DG413FEUE+ is available at Aetrix Electronics and suitable for avionics signal routing, industrial process control I/O, automated test equipment (ATE), medical data acquisition, and redundant backup systems requiring stable component supply, long-term lifecycle support, and traceable sourcing.
Supply support for DG413FEUE+ 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 power-management ICs for demanding industrial, automotive, and communications applications.
The DG413FEUE+ belongs to Maxim's fault-protected analog switch family, engineered specifically for mission-critical signal routing where overvoltage resilience, rail-to-rail fidelity, and pin-compatible upgrade paths are essential.
FAQ
What is the maximum fault voltage the DG413FEUE+ can withstand with power applied?
The DG413FEUE+ withstands up to ±36V on COM/NO/NC terminals when powered - verified under ±15V dual-supply conditions per the datasheet Absolute Maximum Ratings. This applies regardless of whether V+ and V− are symmetric, provided their difference stays within ±44V. Exceeding ±36V during operation risks permanent damage.
Does the DG413FEUE+ support single-supply operation, and what is the valid voltage range?
Yes, the DG413FEUE+ operates from a single +9V to +36V supply with V− tied to GND. At +12V, RON remains ≤35Ω, VIH/VIL stay at +2.4V/+0.8V, and fault protection holds at ±36V (power on) or ±40V (power off). Single-supply use is explicitly validated in Electrical Characteristics tables on pages 4–5 of the datasheet.
How does the break-before-make timing work in the DG413FEUE+, and is it guaranteed?
The DG413FEUE+ enforces break-before-make (tBBM) only between its paired NO/NC switches (e.g., NO1/NC1), with a typical delay of 2–50 ns at +25°C. This is guaranteed by design (Note 6, page 3) and measured under RL = 100Ω, CL = 10pF. It prevents momentary shorts during toggle transitions - critical for redundant system reliability.
Can the DG413FEUE+ be used as a direct replacement for the legacy DG413 without layout changes?
Yes - the DG413FEUE+ has identical pinout, footprint, and logic-level compatibility as the non-fault-protected DG413. All COM/NO/NC pins are functionally and physically mapped the same way. No PCB modifications are needed; the upgrade adds fault protection and rail-to-rail operation without altering existing designs.
What is the leakage current performance of the DG413FEUE+ at elevated temperatures?
At +85°C, DG413FEUE+ COM_ on-leakage remains ≤±40 nA (guaranteed by design), and off-leakage stays ≤±30 nA - confirmed in the "ON/OFF-Leakage Current vs. Temperature" plot (Figure DG411 toc05). These values are 100% tested at max rated temperature and apply across ±15V dual and +12V single-supply configurations.
DG413FEUE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Active
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 35Ohm
- Channel-to-Channel Matching (ΔRon):
- 200mOhm
- Voltage - Supply, Single (V+):
- 9V ~ 36V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 175ns, 145ns
- -3db Bandwidth:
- -
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 15pF, 47pF
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -105dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-TSSOP
DG413FEUE+ FAQ
1.How can I place an order for DG413FEUE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413FEUE+ 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 DG413FEUE+ reliable?
The price and inventory of DG413FEUE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413FEUE+ is usually 5 days.
3.What payment methods are accepted for DG413FEUE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413FEUE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413FEUE+?
DG413FEUE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413FEUE+ 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 DG413FEUE+?
For technical support, including DG413FEUE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413FEUE+ requirements.
6.How does Aetrix verify that DG413FEUE+ is sourced from the original manufacturer or authorized distributors?
All DG413FEUE+ 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 DG413FEUE+ meets industry standards.
7.What is the process for return or replacement of DG413FEUE+?
All DG413FEUE+ units undergo pre-shipment inspection (PSI). If there is an issue with DG413FEUE+, 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 DG413FEUE+ part is unused and in its original packaging.
Return procedure for DG413FEUE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DG413FEUE+ Tags
-
SN74LVC1G3157DBVR
Texas Instruments
-
SN74LVC1G66DBVR
Texas Instruments
-
SN74LVC1G66DCKR
Texas Instruments
-
SN74LVC1G3157DSFR
Texas Instruments
-
1P1G3157QDCKRQ1
Texas Instruments
-
SN74LVC2G66DCUR
Texas Instruments
-
SN74LV4052APWR
Texas Instruments
-
74HC4051D,653
Nexperia USA Inc.
-
SN74LV4051APWR
Texas Instruments
-
CD74HC4052PWR
Texas Instruments
-
CD74HC4051PWR
Texas Instruments
-
TS5A3166DBVR
Texas Instruments
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
