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Vishay Siliconix DG213DY-T1-E3
- Part No.:
- DG213DY-T1-E3
- Manufacturer:
- Vishay Siliconix
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DG213DY-T1-E3.pdf
- Description:
- IC SW SPST-NO/NCX4 60OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:3,991
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Product details
Overview
DG213DY-T1-E3 from Vishay Siliconix is a quad complementary CMOS analog switch configured as two normally-closed (NC) and two normally-open (NO) SPST switches, supporting ±22 V dual-supply or +40 V single-supply operation, with 45 Ω typical on-resistance, 85 ns turn-on time, and 1 pC charge injection - used in precision sample-and-hold circuits and automated test equipment signal routing.
For engineers reviewing the DG213DY-T1-E3 datasheet, DG213DY-T1-E3 pinout, DG213DY-T1-E3 application, or DG213DY-T1-E3 equivalent, key selection criteria include guaranteed bi-directional analog signal handling up to ±22 V, low leakage (<5 nA off-state), fast break-before-make switching (15–25 ns delay), and RoHS-compliant narrow SOIC-16 packaging for high-density PCB layouts.
Technical Context
The DG213DY-T1-E3 implements four independent analog switches fabricated in Vishay's high-voltage silicon gate CMOS process, enabling true bi-directional conduction when on and rail-to-rail blocking when off. Its internal level-shifting circuitry accepts TTL/CMOS logic inputs (0.8 V / 2.4 V thresholds) while operating from separate analog (V+, V−) and logic (VL) supplies.
Each switch supports continuous analog signals from V− to V+ (±22 V max), with 30 mA continuous current rating and latchup immunity via epitaxial isolation. The device's charge injection compensation minimizes transient errors in sampling applications, and its matched rDS(on) (≤2 Ω mismatch) ensures consistent channel performance across all four switches.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | ±3 V to ±22 V dual supply or +3 V to +40 V single supply - enables wide-range signal conditioning without external level shifting |
| On-Resistance (rDS(on)) | 45 Ω typical at ±15 V, VD = ±10 V - ensures minimal signal attenuation and gain error in precision amplifier front-ends |
| Turn-On Time (tON) | 85 ns typical at ±15 V - supports >5 MHz switching rates in automated test equipment scan paths |
| Charge Injection (Q) | 1 pC typical with 1 nF load - limits voltage step error to <1 mV in 12-bit+ sample-and-hold systems |
| Off-Leakage Current | ±0.01 nA typical at ±14 V - preserves DC accuracy in high-impedance sensor interfaces and integrator circuits |
| Off-Isolation (OIRR) | 90 dB at 100 kHz - suppresses crosstalk between adjacent channels in multi-channel data acquisition |
| Logic Compatibility | TTL/CMOS input thresholds (VINH ≥ 2.4 V, VINL ≤ 0.8 V) - allows direct interfacing with FPGA I/O and microcontroller GPIO |
Pinout & Package
Package: 16-pin narrow SOIC (JEDEC MS-012, body width 3.9 mm), RoHS-compliant, lead-free (Pb-free) termination per DG213DY-T1-E3 ordering code.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 15, 16 (IN1–IN4) | Digital control input | Active-high logic inputs driving respective switches; compatible with 3.3 V/5 V logic families |
| 3, 4, 13, 14 (D1–D4) | Drain (output/analog terminal) | Bi-directional analog node; clamped by internal diodes if exceeding V+/V− rails |
| 5, 6, 11, 12 (S1–S4) | Source (input/analog terminal) | Bi-directional analog node; connects to signal source or load depending on configuration |
| 7 (V−) | Negative analog supply | Bias reference for negative rail operation; must be connected even in single-supply mode (V− = GND) |
| 8 (GND) | Digital ground | Reference for logic inputs and VL supply; isolated from analog ground in mixed-signal designs |
| 9 (VL) | Logic supply | Independent 2.7–5.5 V supply for input buffers - decouples logic noise from analog section |
| 10 (V+) | Positive analog supply | Bias reference for positive rail operation; supports up to +22 V relative to V− |
Key Features
| Feature | Design Value |
|---|---|
| Quad complementary SPST topology | Two NC + two NO switches enable flexible reconfiguration (SPDT, DPDT, T-switch) without external components |
| True bi-directional analog path | Signal flows equally well source-to-drain or drain-to-source - critical for AC-coupled and bidirectional bus applications |
| Improved charge injection compensation | 1 pC typical injection reduces settling error in precision sampling, eliminating need for external nulling circuitry |
| Rail-to-rail analog signal range | V− to V+ operation supports full-scale signals up to ±22 V - avoids clipping in industrial sensor front-ends |
| Latchup-immune construction | Epitaxial layer prevents SCR triggering under overvoltage or ESD stress - enhances reliability in harsh environments |
Applications
| Industrial Data Acquisition | Automated Test Equipment (ATE) |
|---|---|
|
Use Scenario: Multiplexing thermocouple, RTD, and strain gauge signals into a shared ADC channel with cold-junction compensation. IC Role / Device Role / Timing Role: Analog multiplexer switch providing rail-to-rail signal routing and low-charge-injection sampling control. Use Value: 45 Ω rDS(on) and <5 nA leakage preserve millivolt-level sensor accuracy; 85 ns tON enables 10 kSPS channel scanning. |
Use Scenario: Reconfigurable signal path routing between DUT pins, stimulus sources, and measurement instruments in PXI-based testers. IC Role / Device Role / Timing Role: High-speed, low-distortion analog switch matrix for programmable interconnect and calibration loopback. Use Value: 90 dB off-isolation and 95 dB crosstalk suppression prevent measurement contamination across 16-channel parallel test setups. |
| Precision Sample-and-Hold Circuits | Communications Signal Conditioning |
|
Use Scenario: Capturing fast transient waveforms from RF power detectors or pulse-width modulated motor feedback signals. IC Role / Device Role / Timing Role: Low-charge-injection sampling switch controlling hold capacitor charging with minimal pedestal error. Use Value: 1 pC charge injection limits voltage step error to <1 mV on 1 nF hold capacitors - sufficient for 12-bit ENOB. |
Use Scenario: Selecting between multiple IF filter banks or antenna diversity paths in broadband wireless baseband processing. IC Role / Device Role / Timing Role: Bi-directional analog switch managing signal flow in transmit/receive duplex paths with minimal insertion loss. Use Value: 45 Ω on-resistance and 16 pF on-capacitance maintain flat group delay up to 10 MHz - preserving QAM constellation integrity. |
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 V to +12 V); 60 Ω rDS(on); no V− pin - lacks bipolar rail support | Not suitable for ±15 V instrumentation; limited to low-voltage portable systems | Select DG213DY-T1-E3 when bipolar supply operation or >±10 V signal swing is required |
| ADG1412BRUZ | 4-channel SPST, ±15 V rated, 1.8 Ω rDS(on), but requires external logic level translation for 3.3 V control | Lower on-resistance benefits low-impedance loads, but higher cost and layout complexity | Choose DG213DY-T1-E3 for cost-sensitive, space-constrained designs needing integrated logic compatibility and proven latchup immunity |
Compared with MAX4617ESE+ and ADG1412BRUZ, DG213DY-T1-E3 uniquely combines ±22 V analog capability, TTL/CMOS logic compatibility, and 1 pC charge injection in a narrow SOIC package - making it optimal for industrial multiplexing where supply flexibility and sampling fidelity are jointly critical.
Availability
DG213DY-T1-E3 is available at Aetrix Electronics and suitable for industrial instrumentation, automated test equipment, and precision sample-and-hold circuits requiring stable component supply across extended temperature ranges (−40 °C to +85 °C).
Supply support for DG213DY-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 analog switches, with emphasis on high-reliability, high-voltage, and high-speed performance.
The DG213DY-T1-E3 belongs to Vishay's DG-series high-voltage analog switch family, designed specifically for precision signal routing in industrial, test, and communications systems demanding rail-to-rail operation and low transient artifacts.
FAQ
What is the maximum analog signal voltage range supported by the DG213DY-T1-E3?
The DG213DY-T1-E3 supports analog signals from V− to V+, with absolute maximum ratings of ±22 V across V+ and V−. In dual-supply mode (e.g., V+ = +15 V, V− = −15 V), it handles signals from −15 V to +15 V. In single-supply mode (V− = GND), it supports 0 V to +40 V. This rail-to-rail capability is confirmed in the Absolute Maximum Ratings table and Analog Signal Range specification on page 3 of the datasheet.
Does the DG213DY-T1-E3 require separate logic and analog supplies?
Yes, the DG213DY-T1-E3 requires three independent supplies: V+ and V− for the analog section, and VL for the digital control interface. VL may be 2.7 V to 5.5 V and is electrically isolated from the analog grounds - a design feature that prevents logic noise from coupling into sensitive analog paths. This separation is explicitly defined in the Functional Block Diagram and Specifications tables.
Can the DG213DY-T1-E3 be used in a single-supply configuration with V− tied to GND?
Yes, the DG213DY-T1-E3 supports single-supply operation with V− = GND and V+ = +3 V to +40 V. The datasheet provides dedicated unipolar specifications (page 4), including rDS(on) = 90 Ω typical at V+ = 12 V and tON = 125 ns. All four switches remain fully functional, and the truth table behavior is preserved - verified in the Ordering Information and Unipolar Supply Specifications sections.
What is the meaning of "complementary" in DG213DY-T1-E3's product description?
"Complementary" refers to the internal pairing of two normally-closed (NC) and two normally-open (NO) SPST switches - a topology enabling simultaneous complementary switching (e.g., one pair ON while the other OFF, per the Truth Table). This allows implementation of SPDT, DPDT, or T-switch configurations without external components, as illustrated in the Description and Functional Block Diagram sections.
Is the DG213DY-T1-E3 pinout compatible with other Vishay DG-series devices like DG201A or DG202?
No, the DG213DY-T1-E3 has a unique 16-pin SOIC pinout optimized for its quad complementary architecture - distinct from the 16-pin layouts of DG201A (dual SPST) and DG202 (dual SPDT). Pin assignments for INx, Dx, Sx, V+, V−, VL, and GND differ across these families, and no pin-to-pin compatibility is claimed in the datasheets or ordering guides.
DG213DY-T1-E3 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):
- 60Ohm
- Channel-to-Channel Matching (ΔRon):
- 1Ohm
- Voltage - Supply, Single (V+):
- 13V ~ 36V
- Voltage - Supply, Dual (V±):
- ±7V ~ 22V
- Switch Time (Ton, Toff) (Max):
- 130ns, 100ns
- -3db Bandwidth:
- -
- Charge Injection:
- 1pC
- Channel Capacitance (CS(off), CD(off)):
- 5pF, 5pF
- Current - Leakage (IS(off)) (Max):
- 500pA
- Crosstalk:
- -95dB @ 100kHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DG213DY-T1-E3 FAQ
1.How can I place an order for DG213DY-T1-E3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG213DY-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 DG213DY-T1-E3 reliable?
The price and inventory of DG213DY-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 DG213DY-T1-E3 is usually 5 days.
3.What payment methods are accepted for DG213DY-T1-E3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG213DY-T1-E3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG213DY-T1-E3?
DG213DY-T1-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG213DY-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 DG213DY-T1-E3?
For technical support, including DG213DY-T1-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG213DY-T1-E3 requirements.
6.How does Aetrix verify that DG213DY-T1-E3 is sourced from the original manufacturer or authorized distributors?
All DG213DY-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 DG213DY-T1-E3 meets industry standards.
7.What is the process for return or replacement of DG213DY-T1-E3?
All DG213DY-T1-E3 units undergo pre-shipment inspection (PSI). If there is an issue with DG213DY-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 DG213DY-T1-E3 part is unused and in its original packaging.
Return procedure for DG213DY-T1-E3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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