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Analog Devices Inc./Maxim Integrated DG413CY+
- Part No.:
- DG413CY+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
DG413CY+.pdf
- Description:
- IC SW SPST-NO/NCX4 45OHM 16SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:331
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Product details
Overview
DG413CY+ 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 reliable operation in sample-and-hold circuits and audio signal routing.
For engineers reviewing the DG413CY+ datasheet, DG413CY+ pinout, DG413CY+ application, or DG413CY+ 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 DG413CY+ implements four independent SPST switches fabricated using a 44V silicon-gate process, supporting both ±4.5V to ±20V bipolar and +10V to +30V single-supply operation. Its dual-mode logic supply (VL = 5V for TTL or tied to V+ for CMOS) enables flexible interface integration without level-shifting circuitry.
Each channel exhibits symmetrical conduction, low charge injection (≤10pC), and matched on-resistance (≤3Ω difference between channels). Break-before-make timing is guaranteed at 25ns for DG413-specific channel pairs, preventing momentary short-circuits during switching transitions.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| On-Resistance (RDS(ON)) | 45Ω max at ±15V supplies - ensures minimal signal attenuation in precision analog paths |
| On-Resistance Match (ΔRDS(ON)) | 3Ω max - maintains consistent gain and offset across switched channels |
| On-Resistance Flatness (RFLAT(ON)) | Δ4Ω max over full analog range - preserves linearity for wide-swing signals |
| Charge Injection | 10pC max - reduces settling error in sample-and-hold and multiplexed ADC front-ends |
| Off-Leakage Current | <5nA at +85°C - prevents DC drift in high-impedance sensor interfaces |
| Switching Time (tON/tOFF) | <150ns / <100ns - supports >5MHz multiplexing in test equipment and comms systems |
| Analog Signal Range | ±15.5V with ±16.5V supplies - enables rail-to-rail operation in industrial ±15V systems |
Pinout & Package
DG413CY+ is housed in a 16-pin narrow SOIC (S16-1) package with standard 1.27mm pitch, JEDEC MS-012 compliant, and rated for 0°C to +70°C operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| IN1–IN4 | Logic Control Input | Active-high TTL/CMOS-compatible enable for respective SPST switch |
| D1–D4 | Analog Drain Terminal | High-impedance side of switch; connects to load or downstream circuitry |
| S1–S4 | Analog Source Terminal | Low-impedance side of switch; connects to signal source or common node |
| V+ | Positive Supply Rail | Bias for P-channel MOSFETs; must be ≥10V for single-supply operation |
| V- | Negative Supply Rail | Bias for N-channel MOSFETs; required for bipolar operation or referenced ground |
| GND | Circuit Ground Reference | Return path for logic and substrate; separate from analog signal ground in mixed-signal layouts |
| VL | Logic Supply Voltage | Set to 5V for TTL compatibility or tied to V+ for CMOS-level inputs |
Key Features
| Feature | Design Value |
|---|---|
| Two NC + Two NO Configuration | Enables simultaneous signal path selection and bypass in single-package routing architectures |
| Rail-to-Rail Analog Handling | Supports full ±15.5V input swing without clipping - critical for industrial sensor conditioning |
| Break-Before-Make Timing | 25ns guaranteed delay prevents cross-conduction in DG413's complementary switch pairs |
| ESD Robustness | 2000V HBM rating per Method 3015.7 - eliminates need for external protection in ruggedized designs |
| Low Power Consumption | 35µW max total supply current - extends battery life in portable test and medical devices |
Applications
| Sample-and-Hold Circuits | Communication Systems |
|---|---|
Use Scenario: Capturing fast transient waveforms in data acquisition systems with minimal droop and aperture error. IC Role / Device Role / Timing Role: Precision analog switch controlling hold capacitor connection with low charge injection and flat on-resistance. Use Value: 10pC max charge injection and Δ4Ω on-resistance flatness ensure sub-12-bit accuracy over full temperature range. |
Use Scenario: Routing RF IF signals and control lines in multi-band transceivers and baseband processors. IC Role / Device Role / Timing Role: High-speed SPST switch managing antenna diversity paths and filter bank selection. Use Value: <150ns turn-on time and 85dB crosstalk isolation maintain signal integrity in adjacent channel receivers. |
| Test Equipment | Audio Signal Routing |
Use Scenario: Automated switching of DUT connections in ATE platforms requiring low thermal EMF and repeatable contact resistance. IC Role / Device Role / Timing Role: Quad SPST switch implementing programmable signal path matrices with matched channel characteristics. Use Value: 3Ω max on-resistance matching and <5nA off-leakage at +85°C ensure measurement repeatability across temperature cycles. |
Use Scenario: Channel selection and mute control in professional audio mixers and digital effects processors. IC Role / Device Role / Timing Role: Low-distortion analog switch routing line-level signals while preserving dynamic range. Use Value: 45Ω max RDS(ON) and rail-to-rail ±15.5V capability support 24-bit DAC outputs without level shifting. |
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 abs max rating; 35Ω RDS(ON); no guaranteed ΔRDS(ON) spec; 25pC charge injection | Higher charge injection limits use in precision S/H; lacks on-resistance match guarantee | Select when absolute maximum voltage margin is prioritized over channel matching |
| TS5A3159DCKR | Single-supply only (1.65V–5.5V); 0.75Ω RDS(ON); 30pC charge injection; 5ns switching | Not suitable for ±15V industrial systems; optimized for low-voltage portable audio | Choose for battery-powered consumer audio where low on-resistance outweighs voltage range needs |
Compared with ADG413BRZ and TS5A3159DCKR, the DG413CY+ uniquely combines bipolar supply support, guaranteed 3Ω channel matching, and 10pC charge injection-making it the only option among the three qualified for high-accuracy, wide-swing sample-and-hold and military-grade communication systems.
Availability
DG413CY+ is available at Aetrix Electronics and suitable for sample-and-hold circuits, communication systems, and test equipment requiring stable component supply, long-term lifecycle assurance, and traceable sourcing.
Supply support for DG413CY+ 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 computing markets.
The DG413CY+ belongs to Maxim's legacy precision analog switch family, engineered for demanding signal routing applications where on-resistance matching, low leakage, and robust ESD performance are essential design requirements.
FAQ
What supply voltages does the DG413CY+ support?
The DG413CY+ operates from a single +10V to +30V supply or bipolar ±4.5V to ±20V supplies. When using single-supply mode, V− must be connected to ground. VL should be set to 5V for TTL compatibility or tied to V+ for CMOS logic levels. The DG413CY+ is not rated for operation below ±4.5V or above ±20V in bipolar mode.
How does the DG413CY+ differ from the DG411CY+ and DG412CY+?
The DG413CY+ integrates two normally closed (NC) and two normally open (NO) SPST switches in one package, whereas DG411CY+ is quad NC and DG412CY+ is quad NO. All three share identical electrical specs-including 45Ω max RDS(ON), 3Ω max channel matching, and 10pC max charge injection-but differ only in default switch state configuration, enabling flexible signal path design.
Is the DG413CY+ pin-compatible with industry-standard DG413 variants?
Yes-the DG413CY+ uses the standard 16-pin narrow SOIC footprint (S16-1) and matches the pinout of all DG413 variants including DG413CJ, DG413CUE, and DG413EUE. Signal terminals (IN1–IN4, D1–D4, S1–S4), supplies (V+, V−, VL), and GND occupy identical positions, enabling drop-in replacement across temperature grades and packages.
What is the maximum analog signal voltage the DG413CY+ can handle?
The DG413CY+ supports analog signals from V− to V+ - up to ±15.5V when operated with ±16.5V supplies. This rail-to-rail capability is specified under ELECTRICAL CHARACTERISTICS with V+ = 16.5V and V− = −16.5V. Exceeding V+ or V− clamps signals via internal diodes; forward current must be limited to 30mA continuous or 100mA pulsed.
Does the DG413CY+ require external protection against ESD or overvoltage?
No external ESD protection is required: the DG413CY+ is rated for 2000V HBM per Method 3015.7. For overvoltage conditions exceeding absolute maximum ratings (e.g., V+ > 44V), external series diodes may be added per Figure 1 in the datasheet-but this reduces analog range by ~1V and is unnecessary under normal operating conditions.
DG413CY+ 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:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SOIC
DG413CY+ FAQ
1.How can I place an order for DG413CY+ through Aetrix?
Please submit a Request for Quotation (RFQ) for DG413CY+ 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 DG413CY+ reliable?
The price and inventory of DG413CY+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DG413CY+ is usually 5 days.
3.What payment methods are accepted for DG413CY+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DG413CY+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DG413CY+?
DG413CY+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DG413CY+ 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 DG413CY+?
For technical support, including DG413CY+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DG413CY+ requirements.
6.How does Aetrix verify that DG413CY+ is sourced from the original manufacturer or authorized distributors?
All DG413CY+ 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 DG413CY+ meets industry standards.
7.What is the process for return or replacement of DG413CY+?
All DG413CY+ units undergo pre-shipment inspection (PSI). If there is an issue with DG413CY+, 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 DG413CY+ part is unused and in its original packaging.
Return procedure for DG413CY+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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