Imagens apenas para referência
DG409DY
+Lista de MateriaisIC MULTIPLEXER DUAL 4X1 16SOIC
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #DG409DY
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Pacote SOIC-16
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Especificações
| Atributo | Valor |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tube |
| ProductStatus | Active |
| SwitchCircuit | SP4T |
| Multiplexer/DemultiplexerCircuit | 4:1 |
| NumberofCircuits | 2 |
| On-StateResistance(Max) | 100Ohm |
| Channel-to-ChannelMatching(ΔRon) | 1.5Ohm |
| Voltage-SupplySingle(V+) | 5V ~ 30V |
| Voltage-SupplyDual(V±) | ±5V ~ 20V |
| SwitchTime(TonToff)(Max) | 150ns, 150ns |
| ChargeInjection | 2pC |
| ChannelCapacitance(CS(off)CD(off)) | 3pF, 14pF |
| Current-Leakage(IS(off))(Max) | 500pA |
| Crosstalk | -92dB @ 100kHz |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
Visão Geral
Description
Key points:
- Acts as a bidirectional analog switch (on/off under control).
- Used for signal routing in instrumentation, data acquisition, audio/video, and front-end switching.
- The “DY” suffix typically denotes a specific package/pinout variant from the manufacturer; exact specs vary by vendor.
For precise details (on resistance, leakage, supply voltage range, switching time, and package), consult the specific vendor’s datasheet for the DG409DY revision you have.
Pinout
Function: DG409DY is a dual 4:1 analog multiplexer. It provides two independent 4:1 analog switch/multiplexer sections, each selecting one of four analog inputs to a common output under control of two select lines per section.
Manufacturer
- What kind of company: A global American semiconductor company that designs, manufactures, and markets analog, mixed-signal, and digital signal processing integrated circuits.
Application
- Analog signal routing and channel multiplexing in data acquisition, test and measurement equipment
- Front-end signal conditioning for A/D/D/A converters
- Audio/video switching and routing in consumer and professional gear
- Sensor signal multiplexing for medical, automotive, and industrial applications
- Programmable signal paths and gain selection in instrumentation
- Low-leakage switching in sample-and-hold circuits
- Compact, power-efficient routing for battery-powered devices
