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Vishay Siliconix DG413LDY-T1-E3
- Part No.:
- DG413LDY-T1-E3
- Manufacturer:
- Vishay Siliconix
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DG413LDY-T1-E3.pdf
- Description:
- IC SW SPST-NO/NCX4 17OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,405
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Product details
Overview
DG413LDY-T1-E3 from Vishay Siliconix is a precision monolithic quad SPST analog switch with two normally open (NO) and two normally closed (NC) channels, operating on 2.7–12 V single or ±3–±6 V dual supplies, featuring 17 Ω typical RDS(on), 19 ns tON, and 12 ns tOFF, used in audio/video signal routing and precision data acquisition systems.
For engineers reviewing the DG413LDY-T1-E3 datasheet, DG413LDY-T1-E3 pinout, DG413LDY-T1-E3 application, or DG413LDY-T1-E3 equivalent, key selection considerations include break-before-make timing (6 ns), low charge injection (0.5–5 pC), ±5 V dual-supply operation capability, RoHS-compliant SOIC-16 packaging, and guaranteed -40 °C to +85 °C industrial temperature range.
Technical Context
The DG413LDY-T1-E3 implements BiCMOS process technology enabling simultaneous high-speed switching and low on-resistance flatness across the analog signal range. Its internal architecture supports true break-before-make timing (tD = 6 ns) for channel pairs SW1/SW4 and SW2/SW3, preventing momentary shorting during state transitions.
It features TTL/CMOS-compatible digital control inputs (VIL ≤ 0.8 V, VIH ≥ 2.4 V), 2000 V HBM ESD protection, and rail-to-rail analog signal handling - up to 0–12 V on single supply or ±5 V on dual supply - with off-isolation of 68–71 dB and crosstalk < -85 dB at 1 MHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RDS(on) | 17 Ω typical at V+ = 12 V - enables low insertion loss (< -3 dB at 280 MHz) in signal-path applications |
| tON/tOFF | 19 ns / 12 ns at V+ = 12 V - supports high-speed multiplexing in test equipment and comms systems |
| Analog Signal Range | 0–12 V (single) or ±5 V (dual) - accommodates full-rail audio, sensor, and DAC/ADC interface signals |
| Charge Injection | 0.5 pC (3 V) to 5 pC (12 V) - minimizes voltage glitch in precision sampling and hold circuits |
| Off-Isolation | 68–71 dB at 1 MHz - ensures high channel separation in multi-channel audio/video routing |
| Supply Voltage Range | 2.7–12 V single or ±3–±6 V dual - supports battery-powered and mixed-voltage embedded systems |
| ESD Protection | 2000 V HBM - enhances robustness in handling-sensitive production and field environments |
Pinout & Package
Package: 16-pin narrow SOIC (JEDEC MS-012), body dimensions 9.9 mm × 3.9 mm × 1.5 mm, RoHS-compliant matte tin lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Digital control input | Active-high logic inputs controlling respective switch states; compatible with 3.3 V/5 V CMOS/TTL |
| S1–S4 | Source terminal | Analog input/output node for each SPST switch; bidirectional signal path |
| D1–D4 | Drain terminal | Analog output/input node; paired with Sx to form NO/NC configuration per DG413L topology |
| V+ | Positive supply | Primary analog power rail; supports 2.7–12 V single or +3–+6 V dual operation |
| V- | Negative supply | Required for dual-supply mode (±3–±6 V); tied to GND for single-supply use |
| GND | Ground reference | Common return for digital logic and analog substrate; separate from VL for noise isolation |
| VL | Logic supply | Independent 3–5 V rail for digital interface; decouples logic switching noise from analog path |
Key Features
| Feature | Design Value |
|---|---|
| Break-before-make timing | 6 ns guaranteed delay prevents signal shorting during channel switching in DG413L's dual NO/NC topology |
| Rail-to-rail analog range | Supports 0–12 V or ±5 V signal swing without clipping - critical for audio line-level and sensor front-end routing |
| Low charge injection | 0.5–5 pC across supply voltages - reduces sampling error in precision ADC driver and sample-and-hold stages |
| High off-isolation & low crosstalk | 71 dB off-isolation and >85 dB crosstalk rejection - maintains signal integrity in multi-channel video/audio matrix switches |
| BiCMOS fabrication | Enables combined low RDS(on) (17 Ω), fast switching (19 ns), and low leakage (<10 nA) - not achievable with standard CMOS alone |
Applications
| Audio Signal Routing | Precision Data Acquisition |
|---|---|
Use Scenario: Switching between multiple microphone inputs or headphone outputs in portable audio interfaces. IC Role / Device Role / Timing Role: Quad SPST analog switch with two NO/two NC channels provides flexible signal path selection and mute functionality. Use Value: Low RDS(on) (17 Ω) and flat resistance vs. voltage minimize THD+N; 2000 V ESD protects against user-handling transients. | Use Scenario: Multiplexing sensor outputs (thermocouple, RTD, strain gauge) into a shared precision ADC channel. IC Role / Device Role / Timing Role: Precision analog switch isolating high-impedance sources before amplification and digitization. Use Value: Sub-10 nA leakage and low charge injection preserve measurement accuracy; break-before-make prevents source loading during scan. |
| Communication Systems | Battery-Powered Test Equipment |
Use Scenario: Signal path reconfiguration in DSLAM line cards or SDSL line drivers. IC Role / Device Role / Timing Role: High-speed analog switch routing differential line signals while maintaining impedance integrity. Use Value: 280 MHz -3 dB bandwidth and >68 dB off-isolation ensure minimal signal degradation in broadband comms links. | Use Scenario: Portable automatic test equipment performing multi-point continuity and parameter checks. IC Role / Device Role / Timing Role: Low-voltage analog switch enabling flexible DUT interface under 3 V battery operation. Use Value: Functional down to 2.7 V supply with only 65 Ω RDS(on) at 3 V - extends usable battery life without sacrificing signal fidelity. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4613ESE+ | Pin-compatible 16-pin SOIC; higher RDS(on) (45 Ω typ at 5 V), slower tON (45 ns), no break-before-make guarantee | Less suitable for high-fidelity audio or fast-scan DAQ where low distortion and precise timing matter | Select when cost sensitivity outweighs speed/linearity requirements and dual-supply operation is unnecessary |
| ADG1413BRUZ | 16-pin TSSOP only; lower RDS(on) (1.3 Ω), higher supply voltage limit (+36 V), but requires ≥4.5 V logic supply | Preferred for high-voltage industrial I/O, not optimized for low-voltage battery systems or space-constrained SOIC layouts | Choose for high-precision, high-voltage applications where footprint flexibility (TSSOP) and ultra-low on-resistance are prioritized |
Compared with MAX4613ESE+ and ADG1413BRUZ, DG413LDY-T1-E3 uniquely balances low-voltage operation (2.7 V), guaranteed break-before-make timing, SOIC-16 compatibility, and sub-20 ns switching - making it optimal for portable, precision, and mixed-supply analog routing where layout, power, and signal integrity constraints intersect.
Availability
DG413LDY-T1-E3 is available at Aetrix Electronics and suitable for audio signal routing, precision data acquisition, and battery-powered test equipment requiring stable component supply across industrial temperature ranges and long-term production cycles.
Supply support for DG413LDY-T1-E3 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 is a global semiconductor manufacturer specializing in discrete MOSFETs, diodes, optoelectronics, and precision analog switches, with emphasis on reliability, ruggedness, and high-performance analog signal conditioning.
The DG413L family was designed specifically for high-fidelity analog signal routing in demanding environments - including audio/video infrastructure, automated test equipment, and portable instrumentation - where low distortion, fast settling, and supply flexibility are essential.
FAQ
What is the maximum analog signal voltage range supported by DG413LDY-T1-E3?
DG413LDY-T1-E3 supports 0–12 V on single supply and ±5 V on dual supply, with absolute maximum ratings of -0.3 V to V+ + 0.3 V on all analog pins. Operation beyond these limits risks clamping by internal diodes and must be current-limited to 30 mA continuous per terminal. The specified analog signal range ensures linear RDS(on) behavior and minimal distortion within those bounds.
Does DG413LDY-T1-E3 require a separate logic supply (VL), and what happens if it's unconnected?
Yes, DG413LDY-T1-E3 requires VL (3–5 V) for proper digital interface operation. If VL is unconnected or out-of-range, input thresholds become undefined and switching behavior is unreliable. The datasheet specifies VL = 5 V for standard TTL/CMOS compatibility, and VL must be decoupled locally to prevent noise coupling into analog paths. DG413LDY-T1-E3 will not function correctly without a valid VL supply.
How does the break-before-make timing work in DG413LDY-T1-E3, and is it guaranteed?
DG413LDY-T1-E3 guarantees 6 ns break-before-make delay (tD) between complementary switch pairs (SW1/SW4 and SW2/SW3), verified at room temperature with RL = 300 Ω and CL = 35 pF. This timing prevents momentary shorting during transitions and is inherent to its internal control logic - not dependent on external RC networks. It applies only to the DG413L variant, not DG411L/DG412L.
Can DG413LDY-T1-E3 operate from a 3 V supply, and how does performance change?
Yes, DG413LDY-T1-E3 operates down to 2.7 V single supply. At 3 V, RDS(on) increases to 65–115 Ω (typ/max), tON/tOFF slow to 50/30 ns (typ), and charge injection rises to 1 pC. Analog range narrows to 0–3 V. These shifts are fully characterized in the datasheet and remain within specification for battery-powered portable instruments where low-voltage operation is mandatory.
What package type and lead finish does DG413LDY-T1-E3 use, and is it RoHS-compliant?
DG413LDY-T1-E3 uses a 16-pin narrow SOIC package (JEDEC MS-012) with matte tin (Sn) lead finish. The "-E3" suffix explicitly denotes RoHS-compliant termination per Vishay's documentation. Lead-free soldering profiles are qualified per J-STD-020, and the device meets exemption 7a (Pb in electrically conductive material) where applicable. Full compliance status is documented in Vishay's PPAP reports for this part number.
DG413LDY-T1-E3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NO/NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 4
- On-State Resistance (Max):
- 17Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- 2.7V ~ 12V
- Voltage - Supply, Dual (V±):
- ±3V ~ 6V
- Switch Time (Ton, Toff) (Max):
- 19ns, 12ns
- -3db Bandwidth:
- 280MHz
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 6pF
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -95dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DG413LDY-T1-E3 FAQ
1.How can I place an order for DG413LDY-T1-E3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413LDY-T1-E3 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 DG413LDY-T1-E3 reliable?
The price and inventory of DG413LDY-T1-E3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413LDY-T1-E3 is usually 5 days.
3.What payment methods are accepted for DG413LDY-T1-E3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413LDY-T1-E3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413LDY-T1-E3?
DG413LDY-T1-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413LDY-T1-E3 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 DG413LDY-T1-E3?
For technical support, including DG413LDY-T1-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413LDY-T1-E3 requirements.
6.How does Aetrix verify that DG413LDY-T1-E3 is sourced from the original manufacturer or authorized distributors?
All DG413LDY-T1-E3 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 DG413LDY-T1-E3 meets industry standards.
7.What is the process for return or replacement of DG413LDY-T1-E3?
All DG413LDY-T1-E3 units undergo pre-shipment inspection (PSI). If there is an issue with DG413LDY-T1-E3, 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 DG413LDY-T1-E3 part is unused and in its original packaging.
Return procedure for DG413LDY-T1-E3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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