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Analog Devices Inc./Maxim Integrated DG413DY+T
- Part No.:
- DG413DY+T
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DG413DY+T.pdf
- Description:
- IC SW SPST-NO/NCX4 45OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:1,686
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Product details
Overview
DG413DY+T from Maxim Integrated is a quad SPST analog switch with two normally closed (NC) and two normally open (NO) channels, designed for precision signal routing in bipolar or single-supply systems. It delivers 35Ω max on-resistance, <5nA off-leakage at +85°C, and 150ns max tON - enabling reliable operation in battery-powered test equipment and audio routing applications.
For engineers reviewing the DG413DY+T datasheet, DG413DY+T pinout, DG413DY+T application, or DG413DY+T equivalent, key selection criteria include guaranteed RDS(ON) matching (≤3Ω), rail-to-rail analog signal handling (±15V), TTL/CMOS logic compatibility, and ESD tolerance of ≥2000V per Method 3015.7.
Technical Context
The DG413DY+T implements four independent SPST switches fabricated using a 44V silicon-gate process, supporting both bipolar (±4.5V to ±20V) and single-supply (+10V to +30V) operation. Its dual-logic configuration - IN1/IN4 control NC switches (S1/D1 and S4/D4), while IN2/IN3 control NO switches (S2/D2 and S3/D3) - enables flexible signal path management without external inversion.
Charge injection is tightly controlled at ≤10pC, and on-resistance flatness is guaranteed at Δ4Ω over the full analog signal range, ensuring minimal distortion in sample-and-hold and audio signal routing. Off-isolation exceeds 68dB and crosstalk remains below -85dB at 1MHz, critical for high-fidelity multiplexing in communication systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Switch Type | Quad SPST: two NC + two NO channels, independently controlled |
| RDS(ON) Max | 35Ω at ±15V supply - ensures low insertion loss for ±10V analog signals |
| RDS(ON) Match | ≤3Ω max between channels - maintains signal balance across parallel paths |
| tON/tOFF | <150ns / <100ns - supports fast switching in automated test equipment |
| Off-Leakage @ +85°C | <5nA - preserves accuracy in high-impedance sample-and-hold circuits |
| Analog Signal Range | ±15V (bipolar), 0V to +12V (single-supply) - supports rail-to-rail input/output |
| ESD Tolerance | ≥2000V HBM (Method 3015.7) - enhances robustness in handling and assembly |
Pinout & Package
DG413DY+T is supplied in a 16-pin narrow SOIC package (package code S16-1), with gull-wing leads, 1.27mm pitch, and JEDEC MS-012AC compliance. The exposed pad is absent - this variant uses standard SO construction without thermal enhancement.
| Pin | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 4, 9, 12 | S1–S4, GND | Source terminals (S1/S2/S3/S4) and ground reference - S1/S4 tied to NC switches, S2/S3 to NO switches |
| 2, 11, 13 | V−, V+, D2 | Negative supply input (V−), positive supply input (V+), and drain of second NO switch (D2) |
| 5, 6, 7, 8 | D4, IN4, IN3, D3 | Drain of fourth NO switch (D4), logic inputs for NO/NC pairs (IN4/IN3), and drain of third NO switch (D3) |
| 10, 14, 15, 16 | VL, IN2, IN1, D1 | Logic supply (VL = 5V for TTL compatibility), inputs for NO pair (IN2) and NC pair (IN1), and drain of first NC switch (D1) |
Key Features
| Feature | Design Value |
|---|---|
| Break-before-make timing | 25ns delay (DG413-specific) prevents signal shorting during channel switching |
| On-resistance flatness | Δ4Ω max over full ±15V signal range - minimizes harmonic distortion in audio paths |
| Charge injection | ≤10pC - reduces voltage glitch in sample-and-hold capacitor charging |
| Supply flexibility | Operates from ±4.5V to ±20V or +10V to +30V - eliminates need for dual-rail regulators in portable designs |
| TTL/CMOS compatibility | Logic thresholds at 0.8V/2.4V with ≤1µA input current - interfaces directly with microcontrollers and FPGAs |
Applications
| Audio Signal Routing | Test Equipment Multiplexing |
|---|---|
|
Use Scenario: Switching line-level stereo signals between multiple DACs, ADCs, and headphone amplifiers in professional audio mixers. IC Role / Device Role / Timing Role: Quad SPST analog switch providing bidirectional, low-distortion signal path selection with simultaneous NC/NO control. Use Value: 35Ω RDS(ON) and Δ4Ω flatness preserve frequency response; ≤10pC charge injection avoids audible pop/click artifacts. |
Use Scenario: Routing sensor outputs and stimulus signals among multiple DUTs in automated test systems with shared instrumentation. IC Role / Device Role / Timing Role: Precision analog switch enabling fast (<150ns), low-leakage channel selection under microcontroller control. Use Value: <5nA off-leakage at +85°C ensures measurement integrity; 68dB off-isolation prevents cross-talk between high-impedance sensor channels. |
| Heads-Up Display (HUD) Interface | Military Radio Signal Conditioning |
|
Use Scenario: Selecting between video sources (e.g., camera feed vs. navigation overlay) feeding an analog RGB video driver in automotive HUD units. IC Role / Device Role / Timing Role: Dual-mode SPST switch managing composite video path selection with fail-safe NC default for primary display source. Use Value: Two NC channels ensure primary video remains active during power-up or logic fault; ±15V signal range accommodates RGB swing. |
Use Scenario: Isolating RF front-end components (LNA, filter banks, PA stages) during mode switching in tactical HF/VHF radios. IC Role / Device Role / Timing Role: High-reliability analog switch providing ESD-hardened, low-leakage signal gating in harsh EM environments. Use Value: 2000V HBM ESD rating withstands field handling; -40°C to +85°C temp grade supports extended operational envelope. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG413BRZ | 44V supply max, 35Ω RDS(ON), but only 1000V HBM ESD rating and no guaranteed RDS(ON) match spec | Lacks guaranteed ≤3Ω channel matching and Δ4Ω flatness - less suitable for precision sample-and-hold | Prefer DG413DY+T where on-resistance tracking and low charge injection are critical |
| TS5A3157DCKR | Single-supply only (1.65V–5.5V), 1.2Ω RDS(ON), but limited to ±5.5V analog range and 2000V CDM (not HBM) | Not rated for ±15V operation - unsuitable for industrial test or military radio signal conditioning | Select DG413DY+T for bipolar supply support, wide analog range, and MIL-grade ESD robustness |
Compared with ADG413BRZ and TS5A3157DCKR, DG413DY+T uniquely combines guaranteed RDS(ON) matching, ±15V rail-to-rail operation, and 2000V HBM ESD in a single quad SPST package - making it the only option qualified for high-accuracy, high-voltage, and high-reliability analog routing.
Availability
DG413DY+T is available at Aetrix Electronics and suitable for test equipment multiplexing, audio signal routing, and military radio signal conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for DG413DY+T 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
Maxim Integrated (now part of Analog Devices) is a U.S.-based semiconductor company specializing in high-performance analog, mixed-signal, and power management ICs for industrial, communications, and aerospace applications.
The DG413DY+T belongs to Maxim's legacy precision analog switch family, engineered for low distortion, high reliability, and robust operation in demanding signal-path applications including guidance systems and battery-operated instrumentation.
FAQ
What is the operating temperature range for DG413DY+T?
The DG413DY+T is rated for -40°C to +85°C operation, as confirmed by its ordering code "DY" designation in Maxim's datasheet. This industrial temperature grade ensures stable performance in battery-operated systems and outdoor test equipment where ambient conditions vary widely. All electrical specifications - including <5nA off-leakage and ≤3Ω RDS(ON) matching - are guaranteed across this full range.
Does DG413DY+T support single-supply operation?
Yes, DG413DY+T supports single-supply operation from +10V to +30V, with V− connected to ground. In this configuration, the analog signal range extends from 0V to +12V (at V+ = 12V), and all timing and leakage specs remain valid. The device retains TTL/CMOS logic compatibility via VL pin, which must be tied to +5V for standard logic thresholds.
How is the NC/NO functionality distributed across the four channels of DG413DY+T?
In DG413DY+T, channels 1 and 4 (controlled by IN1 and IN4) are normally closed (NC), while channels 2 and 3 (controlled by IN2 and IN3) are normally open (NO). This dual-mode architecture allows fail-safe default paths for critical signals (via NC) while enabling on-demand routing for auxiliary functions (via NO), all within one 16-pin SOIC package.
What is the maximum analog signal voltage DG413DY+T can handle?
DG413DY+T supports an analog signal range of ±15V when operated from ±15V supplies, and 0V to +12V with a +12V single supply. These limits are defined by the absolute maximum ratings (V+ ≤ 44V, V− ≥ -44V) and the specified VANALOG parameter. Exceeding ±15V risks violating the ±15.5V clamp diode limit and may cause irreversible damage.
Is DG413DY+T pin-compatible with older DG413 variants?
Yes, DG413DY+T shares identical pinout and footprint with all other DG413 variants in narrow SOIC (S16-1) packaging, including DG413CY and DG413EUE. The "Y" suffix denotes the same 16-pin narrow SO outline and -40°C to +85°C temperature grade, ensuring drop-in replacement capability without PCB redesign.
DG413DY+T Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- 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):
- 45Ohm
- Channel-to-Channel Matching (ΔRon):
- 3Ohm (Max)
- Voltage - Supply, Single (V+):
- 10V ~ 30V
- Voltage - Supply, Dual (V±):
- ±4.5V ~ 20V
- Switch Time (Ton, Toff) (Max):
- 175ns, 145ns
- -3db Bandwidth:
- -
- Charge Injection:
- 5pC
- Channel Capacitance (CS(off), CD(off)):
- 9pF, 9pF
- Current - Leakage (IS(off)) (Max):
- 250pA
- Crosstalk:
- -85dB @ 1MHz
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DG413DY+T FAQ
1.How can I place an order for DG413DY+T through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413DY+T 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 DG413DY+T reliable?
The price and inventory of DG413DY+T are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413DY+T is usually 5 days.
3.What payment methods are accepted for DG413DY+T?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413DY+T transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413DY+T?
DG413DY+T orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413DY+T 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 DG413DY+T?
For technical support, including DG413DY+T datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413DY+T requirements.
6.How does Aetrix verify that DG413DY+T is sourced from the original manufacturer or authorized distributors?
All DG413DY+T 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 DG413DY+T meets industry standards.
7.What is the process for return or replacement of DG413DY+T?
All DG413DY+T units undergo pre-shipment inspection (PSI). If there is an issue with DG413DY+T, 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 DG413DY+T part is unused and in its original packaging.
Return procedure for DG413DY+T:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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