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DG413AK/883B
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Product Detailed Parameters
- Description：IC SW SPST-NO/NCX4 30OHM 16CDIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Switch Circuit：SPST - NO/NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：30Ohm
- 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：-55°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CDIP
- Number of Circuits：4
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Overview
The DG413AK/883B is a high-speed CMOS analog switch manufactured by Analog Devices Inc. under the Maxim Integrated brand, designed for MIL-STD-883B compliance. It features four independent single-pole single-throw (SPST) channels housed in a CDIP-16 package with through-hole mounting. The device operates on dual power supplies ranging from ±4.5V to ±20V or a single supply up to 30V. Key electrical specifications include a maximum on-resistance of 35 Ohms, a typical on-resistance match of 3 Ohms, and low charge injection of 3pC. Switching times are specified at 175ns for turn-on and 145ns for turn-off, supporting applications requiring fast signal routing.
Feature Summary
- MIL-STD-883B qualified for military-grade reliability
- High-speed switching capability with low propagation delay
- Low on-resistance and tight channel-to-channel matching
- Minimal charge injection for accurate signal integrity
Applications
- Military data acquisition systems
- High-speed signal multiplexing
- Precision instrumentation front ends
- Test and measurement equipment
Procurement Notes
Verify authenticity through authorized distributors due to military qualification requirements. Confirm specific suffix variations against official datasheets as packaging or temperature grades may differ. Request full traceability documentation including lot codes and material declarations. Ensure storage conditions meet moisture sensitivity level standards to prevent package damage prior to assembly.
Selection Notes
Select this component when MIL-STD-883B certification is mandatory for the application environment. Compare on-resistance stability and leakage current specifications against commercial alternatives if cost is a primary constraint. Verify that the CDIP-16 footprint aligns with existing PCB layouts. Consider thermal dissipation limits given the 727mW power dissipation rating at elevated temperatures.
Part Context
This part belongs to the DG413 series of quad SPST analog switches known for high speed and low distortion. The /883B suffix denotes compliance with MIL-STD-883B testing standards, distinguishing it from commercial variants. It serves as a robust solution for harsh environments where standard industrial components may fail. The series is widely used in aerospace and defense electronics requiring proven reliability.
Replacement Considerations
Direct replacements include DG413HSAK/883 from Vishay/Siliconix which shares similar pinout and electrical characteristics. Commercial equivalents like DG413E offer comparable functionality but lack military qualification. Verify pin compatibility and on-resistance values before substitution.
