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Analog Devices Inc./Maxim Integrated DG413ETE+
- Part No.:
- DG413ETE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-WQFN Exposed Pad
- Datasheet:
-
DG413ETE+.pdf
- Description:
- IC SW SPST-NO/NCX4 45OHM 16TQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,883
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Product details
Overview
DG413ETE+ 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 audio routing and sample-and-hold circuits in test equipment and battery-powered instrumentation.
For engineers reviewing the DG413ETE+ datasheet, DG413ETE+ pinout, DG413ETE+ application, or DG413ETE+ 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 DG413ETE+ implements four independent CMOS transmission gates fabricated in a 44V silicon-gate process, supporting dual-supply operation (±4.5V to ±20V) or single-supply operation (+10V to +30V). Its break-before-make timing (25ns) prevents signal shorting during channel switching, and internal level-shifting ensures consistent logic interface behavior across supply configurations.
On-resistance matching (≤3Ω) and flatness (Δ4Ω) are guaranteed only under bipolar-supply conditions, while leakage performance (<5nA off-leakage at +85°C) and charge injection (≤10pC) remain validated across the full industrial temperature range (–40°C to +85°C).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RDS(ON)) | 45Ω max at ±15V - ensures minimal signal attenuation and gain error in precision DC-coupled paths |
| On-Resistance Flatness (ΔRDS(ON)) | 4Ω max over ±15.5V analog range - maintains linearity and THD in audio and instrumentation signals |
| Off-Leakage Current | <5nA at +85°C - preserves accuracy in high-impedance sample-and-hold and sensor front-ends |
| Charge Injection | 10pC max - limits voltage glitch on hold capacitors, critical for sub-12-bit ADC sampling integrity |
| Switching Time (tON/tOFF) | 145ns/100ns max - supports multiplexing rates up to ~3MHz in automated test equipment |
| Analog Signal Range | ±15.5V with ±16.5V supplies - enables full-rail operation in industrial ±12V and ±15V systems |
| ESD Tolerance | 2000V min per Method 3015.7 - reduces handling sensitivity during PCB assembly and field service |
Pinout & Package
DG413ETE+ is packaged in a 16-pin TSSOP (thin shrink small-outline package) with exposed pad, footprint code U16-2, and JEDEC MO-178 compliant dimensions (5.0mm × 4.4mm × 1.2mm). The exposed pad must be soldered to a thermal land connected to V+ for optimal power dissipation and EMI performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Logic control input | TTL/CMOS-compatible digital inputs driving respective switch channels; IN1/IN4 control NC switches, IN2/IN3 control NO switches |
| D1–D4 | Analog drain terminal | High-impedance side of each SPST switch; connects to signal source or load depending on configuration |
| S1–S4 | Analog source terminal | Low-impedance side tied internally to V- in NC channels (S1/S4) or floating in NO channels (S2/S3) |
| V+, V- | Analog supply rails | Support bipolar (±4.5V to ±20V) or single-supply (+10V to +30V, V- = GND) operation; substrate tied to V+ |
| VL | Logic supply reference | Must be set to +5V for TTL compatibility or tied to V+ for CMOS-level logic thresholds |
| GND | Ground reference | Common return for logic and analog ground planes; requires low-impedance connection to minimize noise coupling |
Key Features
| Feature | Design Value |
|---|---|
| Two NC + two NO configuration | Enables simultaneous signal path selection and termination control in mixed-signal routing applications |
| Rail-to-rail analog signal handling | Supports full ±15.5V differential swing without clipping-critical for military radio IF stages and guidance system sensors |
| Guaranteed RDS(ON) match ≤3Ω | Minimizes channel-to-channel gain mismatch in multi-channel data acquisition and audio mixing |
| Break-before-make timing (25ns) | Prevents momentary short-circuits between analog sources during reconfiguration in PBX and PABX systems |
| Low power consumption (35µW max) | Extends battery life in portable test gear and heads-up displays without compromising switching speed |
Applications
| Sample-and-Hold Circuits | Communication Systems |
|---|---|
Use Scenario: Capturing and holding analog sensor outputs prior to ADC conversion in precision data loggers. IC Role / Device Role / Timing Role: DG413ETE+ acts as the hold switch, isolating the sampling capacitor from input source during acquisition phase. Use Value: 10pC max charge injection minimizes hold-step error; <5nA off-leakage preserves voltage integrity for >100ms hold times. |
Use Scenario: Routing RF IF signals between filters, amplifiers, and mixers in military-grade radios. IC Role / Device Role / Timing Role: DG413ETE+ serves as a low-distortion signal path selector in receive chain front-end modules. Use Value: 45Ω on-resistance and 85dB crosstalk suppression maintain SNR in 1–100MHz bandpass applications. |
| Test Equipment | Battery-Operated Systems |
Use Scenario: Multiplexing multiple DUT signals into shared measurement circuitry in automated test fixtures. IC Role / Device Role / Timing Role: DG413ETE+ functions as a 4-channel analog mux with independent enable control per path. Use Value: 145ns turn-on time enables ≥3MHz scan rates; rail-to-rail operation accommodates ±10V DUT outputs. |
Use Scenario: Managing power domain isolation and signal routing in handheld medical monitors and portable analyzers. IC Role / Device Role / Timing Role: DG413ETE+ controls battery voltage monitoring paths and sensor excitation sequencing. Use Value: 35µW max power draw extends runtime; ±4.5V min supply allows operation down to 9V battery packs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ADG413BRUZ | 44V abs max rating; 35Ω RDS(ON); no guaranteed ΔRDS(ON) spec; 20pC charge injection | Higher charge injection degrades hold accuracy in precision sample-and-hold; lacks flatness guarantee for audio linearity | Select when absolute maximum voltage margin is prioritized over signal fidelity in non-critical routing |
| TS5A3157DCUR | Single-supply only (1.65V–5.5V); 0.75Ω RDS(ON); 15pC charge injection; 300mA continuous current | Not rated for ±15V operation; unsuitable for industrial or military analog signal ranges | Choose only for low-voltage, high-current digital I/O switching-not for bipolar analog signal conditioning |
Compared with ADG413BRUZ and TS5A3157DCUR, DG413ETE+ uniquely combines bipolar supply support, guaranteed on-resistance flatness, and ultra-low off-leakage-making it the sole option among the three qualified for precision ±15V sample-and-hold and military radio IF routing.
Availability
DG413ETE+ is available at Aetrix Electronics and suitable for test equipment, battery-operated instrumentation, and communication systems requiring stable component supply across extended temperature and voltage ranges.
Supply support for DG413ETE+ 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) designs high-performance analog and mixed-signal ICs for industrial, communications, and automotive applications.
The DG413ETE+ belongs to Maxim's legacy precision analog switch family, engineered specifically for low-distortion, rail-to-rail signal routing in demanding military, test, and instrumentation environments.
FAQ
What is the operating temperature range for DG413ETE+?
The DG413ETE+ is specified for industrial operation from –40°C to +85°C. This range is confirmed in the Ordering Information table where "DG413EUE" denotes the –40°C to +85°C grade, and DG413ETE+ is the tape-and-reel packaging variant of that same temperature grade. Full electrical performance-including leakage, on-resistance, and switching time-is guaranteed across this span.
Does DG413ETE+ support single-supply operation?
Yes, DG413ETE+ supports single-supply operation from +10V to +30V. When used in single-supply mode, V– must be connected to ground, VL should be tied to +5V for TTL compatibility, and the analog signal range becomes 0V to V+ – 0.5V. Performance parameters such as on-resistance and leakage remain within datasheet limits, though switching speed degrades slightly versus bipolar operation.
How is the DG413ETE+ pinout configured for NC and NO channels?
In DG413ETE+, IN1 and IN4 control normally closed (NC) switches (S1–D1 and S4–D4), while IN2 and IN3 control normally open (NO) switches (S2–D2 and S3–D3). This is explicitly shown in the functional diagram: for logic "0" input, switches 1 and 4 are ON (closed), and switches 2 and 3 are OFF (open). Pin mapping is identical across all DG413 variants including DG413ETE+.
What is the maximum analog signal voltage DG413ETE+ can handle?
DG413ETE+ supports an analog signal range of ±15.5V when operated with ±16.5V supplies. This is specified in the Electrical Characteristics table under "Analog Signal Range" with conditions V+ = 16.5V, V– = –16.5V, VD = ±15.5V, VS = ±15.5V. Exceeding this range risks forward-biasing internal clamping diodes and violating absolute maximum ratings.
Is DG413ETE+ pin-compatible with older DG413 variants?
Yes, DG413ETE+ is pin-compatible with all industry-standard DG413 packages-including DG413CJ (DIP), DG413CUE (TSSOP), and DG413EUE (TSSOP)-as confirmed by identical pin numbering, function definitions, and package outline (U16-2). The "ETE+" suffix denotes the tape-and-reel packaging of the –40°C to +85°C TSSOP variant, with no electrical or mechanical changes from DG413EUE.
DG413ETE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Tube
- Product Status:
- Obsolete
- 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-TQFN (5x5)
DG413ETE+ FAQ
1.How can I place an order for DG413ETE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413ETE+ 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 DG413ETE+ reliable?
The price and inventory of DG413ETE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413ETE+ is usually 5 days.
3.What payment methods are accepted for DG413ETE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413ETE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413ETE+?
DG413ETE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413ETE+ 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 DG413ETE+?
For technical support, including DG413ETE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413ETE+ requirements.
6.How does Aetrix verify that DG413ETE+ is sourced from the original manufacturer or authorized distributors?
All DG413ETE+ 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 DG413ETE+ meets industry standards.
7.What is the process for return or replacement of DG413ETE+?
All DG413ETE+ units undergo pre-shipment inspection (PSI). If there is an issue with DG413ETE+, 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 DG413ETE+ part is unused and in its original packaging.
Return procedure for DG413ETE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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