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Analog Devices Inc./Maxim Integrated DG413DJ+
- Part No.:
- DG413DJ+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-DIP (0.300", 7.62mm)
- Datasheet:
-
DG413DJ+.pdf
- Description:
- IC SW SPST-NO/NCX4 45OHM 16DIP
- Quantity:
- Payment:
- Shipping:
Inventory:3,116
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Product details
Overview
DG413DJ+ 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 10pC max charge injection-enabling low-distortion sample-and-hold and audio routing in battery-operated test equipment.
For engineers reviewing the DG413DJ+ datasheet, DG413DJ+ pinout, DG413DJ+ application, or DG413DJ+ equivalent, key selection criteria include guaranteed on-resistance flatness (Δ4Ω), rail-to-rail analog signal handling (±15.5V), TTL/CMOS logic compatibility, and ESD tolerance of 2000V per Method 3015.7.
Technical Context
The DG413DJ+ implements four independent CMOS transmission gates fabricated in a 44V silicon-gate process, supporting dual-supply operation from ±4.5V to ±20V or single-supply from +10V to +30V. Its internal architecture ensures symmetrical conduction (bidirectional signal flow) and matched channel performance (≤3Ω RDS(ON) mismatch).
Logic control uses separate VL pin for level-shifting: tied to +5V for TTL compatibility or to V+ for CMOS thresholds. Break-before-make timing (25ns typ.) prevents momentary shorting during channel switching-critical in multiplexed guidance and communication systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RDS(ON)) | 45Ω max at ±15V supplies - ensures minimal signal attenuation in DC-coupled audio and sensor paths |
| On-Resistance Flatness (ΔRDS(ON)) | 4Ω max over full analog range - maintains consistent gain/attenuation across ±15.5V input swing |
| Charge Injection | 10pC max - limits voltage glitch in sample-and-hold circuits using 1nF hold capacitors |
| Off-Leakage Current | <5nA at +85°C - preserves accuracy in high-impedance sensor front-ends and battery-monitoring nodes |
| Switching Time (tON/tOFF) | 145ns/100ns max - supports >5MHz multiplexing in automated test equipment |
| Analog Signal Range | ±15.5V with ±16.5V supplies - enables full-rail operation without clipping in industrial ±12V systems |
| ESD Tolerance | 2000V min per Method 3015.7 - reduces handling damage risk during PCB assembly and field service |
Pinout & Package
DG413DJ+ is housed in a 16-pin plastic DIP package (0.300" wide), RoHS-compliant and rated for -40°C to +85°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Logic Control Input | Active-high TTL/CMOS-compatible enable signals; IN1/IN4 control NC switches, IN2/IN3 control NO switches |
| D1–D4 | Analog Drain Terminal | High-impedance side of each switch; connects to load or downstream circuitry |
| S1–S4 | Analog Source Terminal | Low-impedance side; ties to signal source or common reference point |
| V+ | Positive Supply Rail | Bias for P-channel MOSFETs; must be ≥10V for single-supply operation or up to +30V |
| V- | Negative Supply Rail | Bias for N-channel MOSFETs; required for bipolar operation down to -20V |
| GND | Ground Reference | Return path for logic and supply currents; separate from analog signal ground in mixed-signal layouts |
| VL | Logic Supply Voltage | Defines logic threshold: +5V for TTL, V+ for CMOS; decoupling capacitor recommended |
Key Features
| Feature | Design Value |
|---|---|
| Two NC + Two NO Configuration | Enables simultaneous signal path selection and bypass in single-chip solutions-e.g., active filter calibration with reference shunt |
| Rail-to-Rail Analog Handling | Supports input signals from V− to V+ without distortion-critical for ±12V op-amp interfaces and military radio front-ends |
| Guaranteed Channel Matching | ≤3Ω RDS(ON) mismatch between all four switches-ensures amplitude consistency in multi-channel data acquisition |
| Low Power Consumption | 35µW max total supply current-extends battery life in portable PBX and heads-up display systems |
| Break-Before-Make Timing | 25ns typical delay prevents cross-conduction in power-switching or relay-replacement applications |
Applications
| Sample-and-Hold Circuits | Communication Systems |
|---|---|
Use Scenario: Capturing fast transient waveforms in radar pulse analysis with 1nF hold capacitor. IC Role / Device Role / Timing Role: DG413DJ+ acts as the acquisition switch, enabling precise timing-controlled sampling with minimal charge injection error. Use Value: 10pC max charge injection ensures ≤10mV step error on 1nF capacitor-meeting MIL-STD-188-110B waveform fidelity requirements. |
Use Scenario: Routing RF IF signals between multiple transceivers in a software-defined radio platform. IC Role / Device Role / Timing Role: DG413DJ+ serves as a bidirectional analog multiplexer, switching between antenna paths under microcontroller control. Use Value: 85dB crosstalk rejection at 1MHz isolates adjacent channels, preventing intermodulation in multi-band PABX base stations. |
| Test Equipment | Battery-Operated Systems |
Use Scenario: Automated calibration of multichannel DMM front-ends using precision reference voltages. IC Role / Device Role / Timing Role: DG413DJ+ selects between reference sources and DUT inputs while maintaining low leakage and flat RON. Use Value: <5nA off-leakage at +85°C prevents drift in 10MΩ input impedance paths-ensuring Class I accuracy per IEC 61000-4-30. |
Use Scenario: Managing power sequencing and sensor signal routing in handheld environmental monitors. IC Role / Device Role / Timing Role: DG413DJ+ isolates unused sensor inputs and routes battery voltage to ADC, controlled by ultra-low-power MCU. Use Value: 35µW max power draw extends 2xAA alkaline battery life to >12 months in sleep-mode-dominated operation. |
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 rating; 35Ω RON; 25pC charge injection; SOIC-16 package | Higher charge injection degrades sample-and-hold accuracy in precision instrumentation | Prefer DG413DJ+ when ≤10pC injection is required for sub-12-bit resolution systems |
| TS5A3157DCKR | Single-supply only (+1.65V to +5.5V); 0.9Ω RON; SC70-6 package; no NC/NO mix | Limited to low-voltage digital signal routing-not suitable for ±12V analog paths | Select DG413DJ+ for bipolar operation, rail-to-rail signal handling, and dual NC/NO topology |
Compared with ADG413BRZ and TS5A3157DCKR, DG413DJ+ uniquely combines NC/NO channel pairing, ±20V bipolar support, and 10pC charge injection-making it the only drop-in solution for legacy DG413-based military and telecom designs requiring ESD-hardened, temperature-stable analog switching.
Availability
DG413DJ+ is available at Aetrix Electronics and suitable for test equipment, communication systems, and battery-operated systems requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for DG413DJ+ 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 markets.
The DG413DJ+ belongs to Maxim's legacy precision analog switch family, engineered for reliability in harsh environments-including military radios, guidance systems, and avionics where ESD robustness and parameter stability over temperature are critical.
FAQ
What is the maximum analog signal voltage range supported by DG413DJ+?
DG413DJ+ supports an analog signal range of ±15.5V when operated with ±16.5V supplies. This rail-to-rail capability allows full-swing signal handling without clipping in ±12V industrial systems. The device clamps signals exceeding V+ or V− via internal diodes, but forward current must be limited to 30mA continuous to avoid damage.
How does the DG413DJ+ differ from DG411DJ+ and DG412DJ+ in functionality?
DG413DJ+ integrates two normally closed (NC) and two normally open (NO) SPST switches in one 16-pin DIP package. In contrast, DG411DJ+ contains four NC switches, while DG412DJ+ provides four NO switches. This hybrid configuration enables unique signal path architectures-such as simultaneous reference shunting and signal routing-that neither DG411DJ+ nor DG412DJ+ can replicate alone.
Can DG413DJ+ operate from a single +12V supply, and what are the implications?
Yes, DG413DJ+ operates from a single +12V supply with V− tied to ground. However, this reduces the analog signal range to 0V–12V and increases RDS(ON) to 100Ω max (vs. 45Ω max with ±15V). Switching times also increase-tON rises to 175ns max-making it less suitable for high-speed multiplexing but viable for low-frequency sensor switching in portable instruments.
What is the purpose of the VL pin on DG413DJ+, and how should it be configured?
The VL pin on DG413DJ+ sets the logic threshold voltage for IN1–IN4 inputs. For TTL compatibility, tie VL to +5V; for CMOS-level operation, connect VL to V+. Leaving VL unconnected risks undefined logic states. A 0.1µF ceramic capacitor between VL and GND is recommended to suppress noise-induced switching in noisy industrial environments.
Is DG413DJ+ pin-compatible with older industry-standard DG413 variants?
Yes, DG413DJ+ is a plug-in upgrade for legacy DG413 devices in 16-pin DIP packages. It retains identical pinout, electrical interface, and mechanical footprint while improving key parameters: on-resistance matching (≤3Ω vs. unspecified), off-leakage (<5nA at +85°C vs. 25nA), and charge injection (10pC vs. 25pC). No PCB redesign is needed for drop-in replacement.
DG413DJ+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- 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:
- Through Hole
- Supplier Device Package:
- 16-PDIP
DG413DJ+ FAQ
1.How can I place an order for DG413DJ+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413DJ+ 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 DG413DJ+ reliable?
The price and inventory of DG413DJ+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413DJ+ is usually 5 days.
3.What payment methods are accepted for DG413DJ+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413DJ+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413DJ+?
DG413DJ+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413DJ+ 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 DG413DJ+?
For technical support, including DG413DJ+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413DJ+ requirements.
6.How does Aetrix verify that DG413DJ+ is sourced from the original manufacturer or authorized distributors?
All DG413DJ+ 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 DG413DJ+ meets industry standards.
7.What is the process for return or replacement of DG413DJ+?
All DG413DJ+ units undergo pre-shipment inspection (PSI). If there is an issue with DG413DJ+, 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 DG413DJ+ part is unused and in its original packaging.
Return procedure for DG413DJ+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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