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Vishay Siliconix DG2613DX-T1-E3
- Part No.:
- DG2613DX-T1-E3
- Manufacturer:
- Vishay Siliconix
- Package:
- SOT-563, SOT-666
- Datasheet:
-
DG2613DX-T1-E3.pdf
- Description:
- IC SWITCH SPDT X 1 1.4OHM SC89-6
- Quantity:
- Payment:
- Shipping:
Inventory:3,449
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Product details
Overview
DG2613DX-T1-E3 from Vishay Siliconix is a low-voltage, low-RON, SPDT analog audio switch with negative signal swing capability and guaranteed break-before-make timing. It operates from 1.8 V to 5.5 V, delivers 1.0 Ω typical on-resistance at 2.7 V, -67 dB off-isolation, -73 dB crosstalk, and 34 ns turn-on time - ideal for high-fidelity audio routing in space-constrained portable devices.
For engineers reviewing the DG2613DX-T1-E3 datasheet, DG2613DX-T1-E3 pinout, DG2613DX-T1-E3 application, or DG2613DX-T1-E3 equivalent, key selection criteria include its SC-89 package footprint, shunt-switch noise suppression, direct DC-coupled signal path, and verified performance across -40 °C to +85 °C with <2.4 pC charge injection.
Technical Context
The DG2613DX-T1-E3 implements a monolithic CMOS SPDT switch architecture with integrated shunt switch for switching-noise elimination and supports true bipolar analog signal handling down to (V+ − 6) V on COM/NO/NC pins. Its control logic accepts TTL/CMOS-compatible inputs with VINH = 1.4 V (at V+ = 2.7–3.6 V) and VINL = 0.5 V.
Designed on Vishay's low-voltage process, it guarantees break-before-make timing (4–16 ns), achieves 95 pF channel-on capacitance and 36 pF off-capacitance per switched terminal, and maintains RON flatness ≤0.3 Ω and RON matching ≤0.1 Ω over full analog voltage range and temperature.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| V+ Supply Range | 1.8 V to 5.5 V - enables direct integration into single-cell Li-ion (3.0–3.7 V) and dual-cell alkaline (3.0 V) systems without level-shifting. |
| RON (Typ) | 1.0 Ω at V+ = 2.7 V, VCOM = -1 V to 2 V - preserves audio signal integrity with <0.02 dB insertion loss at 20 kHz into 32 Ω loads. |
| Off-Isolation | -67 dB at 100 kHz - suppresses audible crosstalk between audio channels in multi-source handset applications. |
| Crosstalk | -73 dB at 100 kHz - ensures channel separation meets stereo headset and hands-free call requirements. |
| Charge Injection | 2.4 pC - limits pop/click artifacts during audio path switching in battery-powered playback devices. |
| tON/tOFF | 34 ns / 10 ns - supports fast mute/unmute and source switching without perceptible latency in real-time audio streams. |
| Package | SC-89 (SOT-666), 1.66 mm × 1.65 mm × 0.56 mm - fits within tight PCB area budgets of smartphones and wearables. |
Pinout & Package
SC-89 (SOT-666) surface-mount package with 6 terminals, 0.5 mm pitch, lead (Pb)-free matte tin terminations (E3 suffix), and moisture sensitivity level 1 (MSL1).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (IN) | Digital control input | Accepts 1.4 V logic-high threshold at 2.7–3.6 V supply; drives internal CMOS transmission gate enable logic. |
| 2 (V+) | Positive power rail | Bias supply for analog switch core; supports rail-to-rail analog signal swing from (V+ − 6) V to V+. |
| 3 (GND) | Ground reference | Analog and digital common return; must be low-impedance to minimize ground bounce during switching. |
| 4 (NC) | No-connect terminal | Internally unconnected; left floating or tied to GND per layout best practice to reduce parasitic coupling. |
| 5 (COM) | Common analog port | Single-pole connection point; routes bidirectional audio signals between NO and NC paths. |
| 6 (NO) | Normally-open analog port | Active when IN = logic high; connects to COM to complete audio path (e.g., earpiece output). |
Key Features
| Feature | Design Value |
|---|---|
| Negative swing capability | Supports analog signals down to (V+ − 6) V - enables DC-coupled audio paths without blocking capacitors in headset jacks. |
| Shunt switch architecture | Eliminates switching transients by discharging residual charge before reconnection - critical for zero-pop headphone switching. |
| Break-before-make guarantee | 4–16 ns minimum dead time prevents momentary shorting between NO and NC - avoids signal clipping or latch-up. |
| Low leakage current | ±100 nA max off-state leakage at 85 °C - maintains signal fidelity in high-impedance microphone bias networks. |
| Lead (Pb)-free & RoHS-compliant | 100 % matte tin terminations (E3 suffix), JEDEC JS709A halogen-free - meets global environmental compliance mandates. |
Applications
| Smartphone Audio Routing | Portable Media Player Output Switching |
|---|---|
|
Use Scenario: Dynamic selection between earpiece, loudspeaker, and 3.5 mm headset jack in LTE smartphones. IC Role / Device Role / Timing Role: SPDT analog switch controlling audio signal path under baseband processor GPIO control. Use Value: 1.0 Ω RON and -73 dB crosstalk preserve SNR >95 dB and prevent audible channel bleed during call handover. |
Use Scenario: Muting auxiliary output while enabling line-out in flash-based MP3 players with dual DAC outputs. IC Role / Device Role / Timing Role: Low-latency analog switch enabling seamless transition between playback sources without audio dropout. Use Value: 34 ns tON and 2.4 pC charge injection ensure imperceptible switching artifacts during track changes. |
| Laptop Integrated Audio Multiplexing | Tablet Stereo Headset Interface |
|
Use Scenario: Sharing a single codec output between internal speakers, HDMI audio return, and headphone amplifier in ultrabooks. IC Role / Device Role / Timing Role: High-isolation SPDT switch isolating competing audio sinks to prevent ground loop interference. Use Value: -67 dB off-isolation suppresses 20–20 kHz noise coupling between speaker and headphone paths. |
Use Scenario: Supporting simultaneous microphone bias and stereo audio on 4-pole TRRS connectors in Android tablets. IC Role / Device Role / Timing Role: Signal routing switch managing mic/ground/signal paths with negative swing for electret biasing. Use Value: (V+ − 6) V analog range allows direct DC coupling of 2.2 V mic bias without external level shifters. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar SPDT analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Texas Instruments TS5A23157DCUR | RON = 0.9 Ω at 3.3 V; no negative swing (min analog = 0 V); 6-pin USON package (same footprint but different thermal pad). | Lacks (V+ − 6) V capability - requires AC coupling or level-shifting for electret mic bias or bipolar audio. | Select when only positive-only signal routing is needed and lower RON outweighs negative swing requirement. |
| Analog Devices ADG884BRMZ-REEL7 | RON = 0.55 Ω at 3 V; supports -0.3 V to V+ analog range; 10-pin MSOP package (larger footprint, different pinout). | Higher isolation (-80 dB), but larger size and no guaranteed break-before-make - unsuitable for pop-sensitive audio paths. | Prefer for precision instrumentation where ultra-low RON and isolation dominate over board area and switching noise. |
Compared with TS5A23157DCUR and ADG884BRMZ-REEL7, the DG2613DX-T1-E3 uniquely balances sub-1.0 Ω RON, guaranteed break-before-make, SC-89 compactness, and true negative-swing operation - making it the only option meeting all four criteria for DC-coupled mobile audio routing.
Availability
DG2613DX-T1-E3 is available at Aetrix Electronics and suitable for smartphone audio routing, portable media player output switching, and laptop integrated audio multiplexing requiring stable component supply, RoHS-compliant sourcing, and consistent SC-89 packaging.
Supply support for DG2613DX-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 high-reliability, low-RON, and miniaturized packaging.
The DG2613DX-T1-E3 belongs to Vishay's low-voltage analog switch product line, engineered specifically for portable consumer audio systems demanding DC-coupled signal paths, minimal pop/click, and ultra-small footprints.
FAQ
What is the maximum analog signal voltage range supported by the DG2613DX-T1-E3?
The DG2613DX-T1-E3 supports analog signals from (V+ − 6) V to V+, enabling true negative swing capability. For example, at V+ = 3.0 V, the valid analog range is -3.0 V to +3.0 V - critical for DC-coupled electret microphone biasing and headset jack interfaces without blocking capacitors. This specification is confirmed in the Absolute Maximum Ratings table and functional description of DG2613DX-T1-E3.
Does the DG2613DX-T1-E3 guarantee break-before-make timing, and what is the specified interval?
Yes, break-before-make timing is guaranteed for DG2613DX-T1-E3, with a minimum interval of 4 ns and maximum of 16 ns at room temperature. This prevents momentary shorting between NO and NC paths during state transitions, eliminating signal distortion and potential latch-up. The specification is explicitly stated in the Truth Table section and verified in Figure 2 test circuit of the DG2613DX-T1-E3 datasheet.
What is the typical on-resistance of DG2613DX-T1-E3, and under what conditions is it measured?
The typical on-resistance of DG2613DX-T1-E3 is 1.0 Ω, measured at V+ = 2.7 V with VCOM = -1 V, 0 V, 1 V, or 2 V and INO/INC = 10 mA. This value reflects real-world audio path resistance under low-voltage battery operation and is validated across temperature (-40 °C to +85 °C) per the DG2613DX-T1-E3 specifications table.
How does the shunt switch feature in DG2613DX-T1-E3 reduce switching noise?
The integrated shunt switch in DG2613DX-T1-E3 actively discharges residual charge on the COM node before connecting to the new path, eliminating voltage transients that cause audible pop/click. This design eliminates need for external RC snubbers and is intrinsic to DG2613DX-T1-E3's architecture - confirmed in the FEATURES and APPLICATIONS sections of its datasheet.
Is DG2613DX-T1-E3 compatible with 1.8 V logic control inputs?
Yes, DG2613DX-T1-E3 accepts 1.8 V logic inputs: its input high voltage (VINH) is specified at 1.0 V minimum when V+ = 1.8–2.0 V, ensuring reliable switching with 1.8 V GPIOs from modern application processors. This compatibility is documented in the Digital Control section of the DG2613DX-T1-E3 datasheet under "Input High Voltage" test conditions.
DG2613DX-T1-E3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 1.4Ohm
- Channel-to-Channel Matching (ΔRon):
- 100mOhm (Max)
- Voltage - Supply, Single (V+):
- 1.8V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 60ns, 35ns
- -3db Bandwidth:
- -
- Charge Injection:
- 2.4pC
- Channel Capacitance (CS(off), CD(off)):
- 36pF
- Current - Leakage (IS(off)) (Max):
- 2nA
- Crosstalk:
- -73dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SC-89-6 (SOT-666)
DG2613DX-T1-E3 FAQ
1.How can I place an order for DG2613DX-T1-E3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG2613DX-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 DG2613DX-T1-E3 reliable?
The price and inventory of DG2613DX-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 DG2613DX-T1-E3 is usually 5 days.
3.What payment methods are accepted for DG2613DX-T1-E3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG2613DX-T1-E3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG2613DX-T1-E3?
DG2613DX-T1-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG2613DX-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 DG2613DX-T1-E3?
For technical support, including DG2613DX-T1-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG2613DX-T1-E3 requirements.
6.How does Aetrix verify that DG2613DX-T1-E3 is sourced from the original manufacturer or authorized distributors?
All DG2613DX-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 DG2613DX-T1-E3 meets industry standards.
7.What is the process for return or replacement of DG2613DX-T1-E3?
All DG2613DX-T1-E3 units undergo pre-shipment inspection (PSI). If there is an issue with DG2613DX-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 DG2613DX-T1-E3 part is unused and in its original packaging.
Return procedure for DG2613DX-T1-E3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
DG2613DX-T1-E3 Tags
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