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Vishay Siliconix DG213DJ-E3
- Part No.:
- DG213DJ-E3
- Manufacturer:
- Vishay Siliconix
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
DG213DJ-E3.pdf
- Description:
- IC SW SPST-NO/NCX4 60OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:500
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Product details
Overview
DG213DJ-E3 from Vishay Siliconix is a quad complementary CMOS analog switch with two normally closed (NC) and two normally open (NO) SPST switches, rated for ±22 V supply operation, 45 Ω typical on-resistance, and 85 ns turn-on time. It supports bidirectional analog signal routing in industrial instrumentation and test equipment where low charge injection (1 pC) and sub-5 nA leakage are critical.
For engineers reviewing the DG213DJ-E3 datasheet, DG213DJ-E3 pinout, DG213DJ-E3 application, or DG213DJ-E3 equivalent, key selection criteria include its dual-mode switching configuration (SPST/SPDT/T-switch), ±22 V analog signal range, RoHS-compliant 16-pin plastic DIP package, and compatibility with TTL/CMOS logic levels.
Technical Context
The DG213DJ-E3 implements four independent analog switches fabricated in a high-voltage silicon gate CMOS process, enabling true bidirectional conduction when on and rail-to-rail blocking when off. Its internal level-shifting circuitry accepts 0.8 V / 2.4 V logic thresholds while operating from split supplies (±3 V to ±22 V) or single supplies (+3 V to +40 V).
Each switch features epitaxial latchup protection, clamping diodes limiting analog signals to V+ or V−, and matched on-resistance (ΔrDS(on) ≤ 2 Ω). The device achieves 90 dB off-isolation at 100 kHz and 95 dB channel-to-channel crosstalk, supporting precision sample-and-hold and multiplexed signal conditioning.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | ±3 V to ±22 V (split) or +3 V to +40 V (single); enables wide dynamic range analog signal handling without level-shifting circuitry |
| On-Resistance (rDS(on)) | 45 Ω typ. at ±15 V; ensures minimal signal attenuation and gain error in precision amplifier front-ends |
| Charge Injection | 1 pC typ.; reduces voltage glitch and settling time in sample-and-hold circuits |
| Off-Leakage Current | ±0.01 nA max. at ±14 V; preserves accuracy in high-impedance sensor interfaces |
| Switching Speed | tON = 85 ns, tOFF = 55 ns; supports multiplexing of signals up to ~5 MHz without significant timing skew |
| Analog Signal Range | V− to V+; allows full-rail analog signal transmission without clipping across the entire supply range |
| Logic Compatibility | TTL/CMOS with VINH ≥ 2.4 V, VINL ≤ 0.8 V; simplifies interface to microcontrollers and FPGAs without level translators |
Pinout & Package
Package: 16-pin plastic DIP (JEDEC MS-012), 0.300-inch width, through-hole mounting compatible with standard PCB layouts and socketing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 (IN1–IN4) | Digital control inputs | Active-high logic inputs controlling respective switch pairs; IN1/IN4 enable SW1/SW4, IN2/IN3 enable SW2/SW3 per truth table |
| 5, 6, 13, 14 (S1–S4) | Source terminals | Common analog node for each switch; bidirectional current path when switch is ON |
| 7, 8, 11, 12 (D1–D4) | Drain terminals | Output analog node for each switch; connects to Sx when enabled, isolated otherwise |
| 9 (V−) | Negative supply rail | Bias reference for negative-side analog signals and internal circuitry; must be connected for proper operation |
| 10 (GND) | Ground reference | Logic ground reference for digital inputs and internal level shifters |
| 15 (V+) | Positive supply rail | Bias reference for positive-side analog signals and internal circuitry; sets upper analog voltage limit |
| 16 (VL) | Logic supply voltage | Independent 5 V supply for input buffers; decouples logic integrity from analog supply noise |
Key Features
| Feature | Design Value |
|---|---|
| Complementary switch architecture | Two NC + two NO SPST switches enable flexible reconfiguration as SPDT, T-switch, or DPDT without external components |
| Improved charge injection compensation | 1 pC typ. minimizes transient errors in precision sampling, reducing need for post-acquisition correction |
| Rail-to-rail analog signal handling | V− to V+ range supports full utilization of ±15 V op-amp rails in data acquisition front-ends |
| Latchup immunity | Epitaxial layer prevents destructive latchup under overvoltage or ESD stress, enhancing system reliability |
| Low power consumption | 5 µA max. total supply current enables use in battery-powered portable instruments |
Applications
| Industrial Instrumentation | Test Equipment |
|---|---|
Use Scenario: Multiplexing multiple sensor inputs (thermocouples, strain gauges) into a shared ADC channel in programmable logic controllers. IC Role / Device Role / Timing Role: Analog signal router selecting one of four differential inputs while maintaining <100 ns channel switching latency. Use Value: Enables cost-effective 4:1 analog multiplexing with <0.1% gain error due to 45 Ω rDS(on) matching and <1 pC charge injection. | Use Scenario: Configuring signal paths in automated test equipment (ATE) for stimulus/response routing between DUT and measurement instruments. IC Role / Device Role / Timing Role: Bidirectional analog switch matrix supporting both sourcing and sensing modes with rail-to-rail voltage compliance. Use Value: Eliminates need for relay-based switching; achieves 90 dB off-isolation and 95 dB crosstalk for accurate multi-channel measurements. |
| Communications Systems | Portable Instruments |
Use Scenario: Selecting between transmit/receive paths or antenna diversity branches in RF front-end modules. IC Role / Device Role / Timing Role: High-speed analog switch providing break-before-make isolation to prevent signal coupling during path transitions. Use Value: 15 ns break-before-make delay ensures clean signal path separation, minimizing TX-to-RX leakage in half-duplex systems. | Use Scenario: Managing analog front-end gain and input selection in handheld multimeters or oscilloscope probes. IC Role / Device Role / Timing Role: Digitally controlled analog switch enabling user-selectable input ranges and amplifier configurations. Use Value: Low 5 µA supply current extends battery life; ±22 V rating accommodates overvoltage protection circuits without external clamping. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX4617CPD+ | Single-supply only (+2.7 V to +12 V); 60 Ω rDS(on); 100 ns tON; no VL pin | Limited to unipolar systems; lacks split-supply capability and independent logic supply | Prefer DG213DJ-E3 for ±15 V instrumentation; MAX4617CPD+ suits low-voltage portable designs |
| ADG1412BRUZ | 4-channel, 1.5 Ω rDS(on); ±15 V rating; 100 ns tON; requires external logic level translation for 3.3 V control | Lower on-resistance but higher cost and larger TSSOP-16 footprint; no integrated level shifter | Choose ADG1412BRUZ for ultra-low distortion audio routing; DG213DJ-E3 preferred for cost-sensitive industrial DIP layouts |
Compared with MAX4617CPD+ and ADG1412BRUZ, the DG213DJ-E3 uniquely combines ±22 V operation, independent VL logic supply, and 16-pin DIP packaging-making it optimal for legacy-compatible, high-voltage, through-hole industrial control boards requiring robust analog switching without redesign.
Availability
DG213DJ-E3 is available at Aetrix Electronics and suitable for industrial instrumentation, test equipment, and communications systems requiring stable component supply, long-term obsolescence management, and RoHS-compliant through-hole assembly.
Supply support for DG213DJ-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, analog switches, and high-reliability passive components, with emphasis on ruggedized performance and automotive-grade qualification.
The DG213 series was designed for general-purpose analog signal routing in harsh environments-targeting industrial automation, process control, and test instrumentation where ±22 V tolerance, latchup immunity, and low leakage are mandatory.
FAQ
What is the maximum analog signal voltage range supported by the DG213DJ-E3?
The DG213DJ-E3 supports analog signals from V− to V+, with absolute maximum ratings of ±22 V across the V+ and V− pins. In practice, this enables rail-to-rail signal handling-for example, ±15 V signals in industrial data acquisition systems-without clipping or damage, provided the signal stays within the supply rails and internal clamping diodes are not forward-biased beyond 30 mA.
Does the DG213DJ-E3 require separate logic and analog supplies?
Yes, the DG213DJ-E3 uses three independent supply connections: V+ and V− for analog operation, and VL (pin 16) for logic-level interfacing. VL is typically tied to +5 V and powers the input buffer stage, allowing clean TTL/CMOS logic control even when analog supplies are noisy or asymmetric-this separation improves noise immunity in mixed-signal systems using the DG213DJ-E3.
How does the DG213DJ-E3 achieve low charge injection, and why does it matter?
The DG213DJ-E3 uses an improved charge injection compensation design that limits injected charge to 1 pC typical. This matters because charge injection causes voltage glitches at the output during switching-especially problematic in sample-and-hold circuits or high-impedance sensor interfaces. With only 1 pC, the DG213DJ-E3 minimizes settling time and error in precision acquisition stages, directly improving measurement accuracy without added external filtering.
Can the DG213DJ-E3 operate from a single supply, and what are the limitations?
Yes, the DG213DJ-E3 supports single-supply operation from +3 V to +40 V (V− tied to GND). However, rDS(on) increases to 90 Ω typical (vs. 45 Ω in ±15 V mode), tON degrades to 125 ns, and charge injection rises to 4 pC. These trade-offs make single-supply use viable for less demanding applications like peripheral switching-but for precision analog routing, split-supply operation is strongly recommended for the DG213DJ-E3.
What is the function of the truth table's complementary switching behavior in the DG213DJ-E3?
The DG213DJ-E3 truth table shows that logic low (≤0.8 V) turns OFF switches SW1/SW4 and turns ON SW2/SW3, while logic high (≥2.4 V) reverses this state. This complementary pairing enables break-before-make operation in SPDT configurations-critical for preventing momentary short-circuits between signal paths-and simplifies T-switch or DPDT implementations using only two control lines instead of four, reducing MCU GPIO usage in systems deploying the DG213DJ-E3.
DG213DJ-E3 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Vishay Siliconix
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Last Time Buy
- 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:
- Through Hole
- Supplier Device Package:
- 16-PDIP
DG213DJ-E3 FAQ
1.How can I place an order for DG213DJ-E3 through Aetrix?
Please submit a Request for Quotation (RFQ) for DG213DJ-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 DG213DJ-E3 reliable?
The price and inventory of DG213DJ-E3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG213DJ-E3 is usually 5 days.
3.What payment methods are accepted for DG213DJ-E3?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG213DJ-E3 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG213DJ-E3?
DG213DJ-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG213DJ-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 DG213DJ-E3?
For technical support, including DG213DJ-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG213DJ-E3 requirements.
6.How does Aetrix verify that DG213DJ-E3 is sourced from the original manufacturer or authorized distributors?
All DG213DJ-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 DG213DJ-E3 meets industry standards.
7.What is the process for return or replacement of DG213DJ-E3?
All DG213DJ-E3 units undergo pre-shipment inspection (PSI). If there is an issue with DG213DJ-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 DG213DJ-E3 part is unused and in its original packaging.
Return procedure for DG213DJ-E3:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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