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Vishay Siliconix DG413LEDY-T1-GE3
- Part No.:
- DG413LEDY-T1-GE3
- Manufacturer:
- Vishay Siliconix
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DG413LEDY-T1-GE3.pdf
- Description:
- IC SW SPST-NO/NCX4 26OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:6,743
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Product details
Overview
DG413LEDY-T1-GE3 from Vishay Siliconix is a monolithic quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, enabling configurable SPST/SPDT/DPDT routing. It delivers 16 Ω on-resistance, 15 pF channel-on capacitance, <8 pC charge injection, and operates from 3 V to 16 V single supply or ±3 V to ±8 V dual supply. It is used in precision signal routing for medical instrumentation and automated test equipment.
For engineers reviewing the DG413LEDY-T1-GE3 datasheet, DG413LEDY-T1-GE3 pinout, DG413LEDY-T1-GE3 application, or DG413LEDY-T1-GE3 equivalent, key selection criteria include its break-before-make timing (5 ns), dual-supply compatibility, low leakage (<10 nA at +85 °C), and SOIC-16 package suitability for space-constrained PCB layouts.
Technical Context
The DG413LEDY-T1-GE3 implements complementary MOSFET switch pairs per channel with independent digital control inputs (IN1–IN4), supporting mixed NO/NC configuration. Its internal level-shifting circuitry ensures TTL/CMOS compatibility across supply voltages, and bidirectional conduction enables symmetric analog signal handling without polarity constraints.
It features integrated ESD protection (2500 V HBM), rail-to-rail analog signal range (0 to V+ or ±5 V), and clamping diodes that limit input overvoltage to V+ or V−. Switching performance remains stable across −40 °C to +85 °C, with tON/tOFF specified at 16 ns/9 ns (12 V single supply) and 17 ns/12 ns (±5 V dual supply).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-resistance | 16 Ω typical at 12 V supply - ensures minimal signal attenuation and voltage drop in precision analog paths. |
| Channel-on capacitance | 15 pF - limits high-frequency signal distortion and preserves bandwidth in audio/video routing. |
| Charge injection | 6.6 pC typical - reduces glitch-induced DC offset in sample-and-hold and multiplexed ADC front-ends. |
| Turn-on / turn-off time | 16 ns / 9 ns (12 V) - supports fast switching in data acquisition systems with ≥20 MHz sampling control. |
| Analog signal range | 0 to 12 V (single) or ±5 V (dual) - enables direct interfacing with sensors, DACs, and op-amp stages without level shifting. |
| Supply voltage range | 3 V to 16 V single or ±3 V to ±8 V dual - provides design flexibility across battery-powered and industrial rail systems. |
| Off-isolation | 68.4 dB at 1 MHz - suppresses crosstalk between active and inactive channels in multi-signal routing applications. |
Pinout & Package
Package: 16-pin SOIC (narrow body, 3.9 mm width), JEDEC MS-012 compliant, RoHS-compliant lead (Pb)-free finish (GE3 suffix).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 (IN1–IN4) | Digital control inputs | Active-high logic controls SW1–SW4; IN1/IN4 activate NO switches, IN2/IN3 activate NC switches per truth table. |
| 5, 6, 10, 11 (S1–S4) | Source terminals | Common analog I/O nodes; bidirectional conduction allows flexible signal path assignment. |
| 7, 8, 14, 15 (D1–D4) | Drain terminals | Switched analog outputs; paired with S1–S4 to form four independent SPST paths. |
| 9 (GND) | Ground reference | Logic and substrate reference; must be tied to system ground for proper level translation and noise immunity. |
| 12 (VL) | Logic supply | Accepts 3 V to 5 V to define logic threshold; decoupling required for clean switching edge integrity. |
| 13 (V−) | Negative supply rail | Required for dual-supply operation; sets lower analog rail boundary and enables bipolar signal handling. |
| 16 (V+) | Positive supply rail | Primary power and upper analog rail; supports up to 16 V for wide dynamic range sensor interfaces. |
Key Features
| Feature | Design Value |
|---|---|
| Mixed NO/NC configuration | Two NO and two NC switches enable reconfigurable SPST, SPDT, or DPDT topologies without external components. |
| Rail-to-rail analog switching | Full signal swing from V− to V+ eliminates clipping in ±5 V or 0–12 V systems, critical for medical sensor front-ends. |
| Low charge injection | 6.6 pC typical minimizes settling error in precision multiplexers feeding 16-bit+ ADCs. |
| TTL/CMOS-compatible logic | 0.8 V low / 2.4 V high thresholds ensure reliable interface with microcontrollers and FPGAs across supply voltages. |
| Break-before-make timing | 5 ns delay prevents momentary short-circuit during channel transitions in relay-replacement applications. |
Applications
| Medical Instrumentation | Data Acquisition Systems |
|---|---|
Use Scenario: Multiplexing multiple biopotential sensor inputs (ECG, EEG) into a shared ADC channel. IC Role / Device Role / Timing Role: Quad SPST switch routes analog signals with sub-10 pC charge injection to prevent baseline drift. Use Value: Enables high-fidelity, low-noise signal conditioning without external relays or complex analog front-end redesign. | Use Scenario: Selecting among 4 calibrated reference voltages for auto-ranging in a 24-bit precision DMM. IC Role / Device Role / Timing Role: Configured as two SPDT switches to toggle between reference sources with 16 ns switching speed. Use Value: Maintains measurement accuracy by minimizing RDS(on) mismatch and thermal EMF across channels. |
| Audio Signal Routing | Battery-Powered Test Equipment |
Use Scenario: Dynamic reconfiguration of input/output paths in a portable audio analyzer with line/mic/SPDIF inputs. IC Role / Device Role / Timing Role: Four independent SPST switches isolate unused paths and reduce crosstalk below −114 dB. Use Value: Preserves signal integrity and channel separation in high-resolution audio band (20 Hz–20 kHz) without added amplification. | Use Scenario: Low-power automatic test sequencing in handheld calibration tools operating from 3.3 V Li-ion batteries. IC Role / Device Role / Timing Role: Operates down to 3 V supply with only 1 μA max supply current, extending battery life. Use Value: Eliminates mechanical relay wear and reduces standby power by >95% versus electromechanical alternatives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617ESE+ | Single-supply only (2.7–12 V); 35 Ω RDS(on); no dual-supply support | Suitable for unipolar-only systems; lacks ±5 V capability for bipolar sensor interfaces | Select when cost sensitivity outweighs need for rail-to-rail bipolar operation and lowest on-resistance. |
| ADG1412BRUZ | 4-channel, 1.5 Ω RDS(on), 125 mA continuous current, but requires 4.5–16.5 V supply | Better for high-current analog muxing; not rated for ≤3 V operation or −40 °C start-up | Choose for ultra-low on-resistance in industrial PLC I/O modules where supply headroom exceeds 4.5 V. |
Compared with DG413LEDY-T1-GE3, MAX4617ESE+ trades dual-supply flexibility and 16 Ω on-resistance for lower cost and smaller footprint, while ADG1412BRUZ offers superior conduction loss at the expense of minimum supply voltage compliance and extended temperature range.
Availability
DG413LEDY-T1-GE3 is available at Aetrix Electronics and suitable for medical instrumentation, automated test equipment, and portable audio signal routing requiring stable component supply across industrial temperature ranges and long production lifecycles.
Supply support for DG413LEDY-T1-GE3 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
Vishay Siliconix designs high-performance discrete semiconductors and analog ICs, emphasizing precision, reliability, and ruggedness for demanding industrial and medical applications.
The DG413LEDY-T1-GE3 belongs to Vishay's DG41xLE family of low-leakage, low-distortion analog switches engineered specifically for high-accuracy signal routing in test and measurement, healthcare, and portable instrumentation.
FAQ
What is the maximum analog signal voltage range supported by the DG413LEDY-T1-GE3?
The DG413LEDY-T1-GE3 supports an analog signal range from 0 V to V+ in single-supply mode (up to 12 V typical) or from V− to V+ in dual-supply mode (±5 V typical). Absolute maximum ratings allow V+ to V− up to 18 V, but full guaranteed performance is specified for ±5 V dual supply and 0–12 V single supply per datasheet Section 3.
Does the DG413LEDY-T1-GE3 require external pull-up or pull-down resistors on its digital inputs?
No, the DG413LEDY-T1-GE3 does not require external pull-up or pull-down resistors. Its digital inputs (IN1–IN4) have CMOS-compatible thresholds (0.8 V low, 2.4 V high) and exhibit low input current (±1 μA max), allowing direct connection to microcontroller GPIOs or FPGA outputs without additional biasing components.
Can the DG413LEDY-T1-GE3 be used in a dual-supply configuration with ±3 V rails?
Yes, the DG413LEDY-T1-GE3 is fully specified for dual-supply operation from ±3 V to ±8 V. At ±3 V, it maintains functional switching with RDS(on) ≤ 42 Ω and tON/tOFF ≤ 150 ns/100 ns, making it suitable for low-voltage portable instrumentation where power efficiency and signal fidelity are both critical.
How is the break-before-make timing implemented in the DG413LEDY-T1-GE3?
The DG413LEDY-T1-GE3 implements internal break-before-make timing exclusively for its configured SPDT/DPDT modes (i.e., when using SW1/SW4 as NO and SW2/SW3 as NC). The guaranteed 5 ns delay prevents simultaneous conduction during logic transitions, eliminating transient shorts - verified per Figure 3 test circuit in the datasheet under RL = 300 Ω and CL = 35 pF conditions.
Is the DG413LEDY-T1-GE3 RoHS-compliant and halogen-free?
Yes, the DG413LEDY-T1-GE3 carries the GE3 suffix, indicating lead (Pb)-free termination and RoHS compliance per Directive 2011/65/EU. Vishay confirms halogen-free status per IEC 61249-2-21, with chlorine and bromine content <900 ppm each, as documented in Vishay's material declarations for this part number.
DG413LEDY-T1-GE3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 26Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- 3V ~ 16V
- Voltage - Supply, Dual (V±):
- ±3V ~ 8V
- Switch Time (Ton, Toff) (Max):
- 50ns, 30ns
- -3db Bandwidth:
- -
- Charge Injection:
- 6.6pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 6pF
- Current - Leakage (IS(off)) (Max):
- 1nA
- Crosstalk:
- -114dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DG413LEDY-T1-GE3 FAQ
1.How can I place an order for DG413LEDY-T1-GE3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413LEDY-T1-GE3 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 DG413LEDY-T1-GE3 reliable?
The price and inventory of DG413LEDY-T1-GE3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413LEDY-T1-GE3 is usually 5 days.
3.What payment methods are accepted for DG413LEDY-T1-GE3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413LEDY-T1-GE3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413LEDY-T1-GE3?
DG413LEDY-T1-GE3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413LEDY-T1-GE3 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 DG413LEDY-T1-GE3?
For technical support, including DG413LEDY-T1-GE3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413LEDY-T1-GE3 requirements.
6.How does Aetrix verify that DG413LEDY-T1-GE3 is sourced from the original manufacturer or authorized distributors?
All DG413LEDY-T1-GE3 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 DG413LEDY-T1-GE3 meets industry standards.
7.What is the process for return or replacement of DG413LEDY-T1-GE3?
All DG413LEDY-T1-GE3 units undergo pre-shipment inspection (PSI). If there is an issue with DG413LEDY-T1-GE3, 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 DG413LEDY-T1-GE3 part is unused and in its original packaging.
Return procedure for DG413LEDY-T1-GE3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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