規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc.,Rochester Electronics, LLC |
| Package / Case | Tube,Tube |
| Part Status | Obsolete |
| Switch Circuit | SP4T |
| Multiplexer / Demultiplexer Circuit | 4:1 |
| Number of Circuits | 2 |
| On - State Resistance(Max) | 75Ohm |
| Channel - to - Channel Matching(ΔRon) | 1.3Ohm |
| Voltage - Supply, Single (V+) | 2V ~ 12V |
| Voltage - Supply, Dual (V±) | ±2V ~ 6V |
| Switch Time(Ton Toff)(Max) | 115ns, 45ns |
| -3 dB Bandwidth | 400MHz |
| Charge Injection | 2pC |
| Channel Capacitance(CS(off)CD(off)) | 4pF, 12pF |
| Current - Leakage(IS(off))(Max) | 200pA |
| Crosstalk | -90dB @ 1MHz |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
ADG659YRU is an Analog Devices single-channel analog switch. It provides a bidirectional, conductive path when ON and isolates the signal when OFF, enabling you to gate or route small-signal analog signals in instrumentation, test, and data-acquisition circuits. Controlled by a logic input, it is designed for low leakage, fast switching, and low charge injection. The YRU suffix denotes the package/revision code (typical lead-frame/ RoHS-compliant 8-lead package). For exact electrical specs—supply voltage ranges, on-resistance, signal-bandwidth, input/output swing, and control logic levels—consult the ADG659YRU datasheet.
Pinout
- Pin count: 8 pins (8-pin package such as SOIC/MSOP)
- Function: Dual independent SPST (two 1-form-A) analog switches used to route analog signals under digital control.
- Function: Dual independent SPST (two 1-form-A) analog switches used to route analog signals under digital control.
Manufacturer
- Manufacturer: Analog Devices, Inc. (ADI)
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits and related products.
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits and related products.
Application
ADG659YRU is an analog switch/multiplexer from Analog Devices. Common application areas include:
- Instrumentation and data acquisition front-ends (signal routing between sensors and ADCs/DACs)
- Test equipment and bench instruments for signal switching
- Audio/video signal routing and path selection
- Sensor interfaces and conditioning in embedded systems
- Communications and RF front-ends requiring small, low-leakage analog switches
- Portable/ battery-powered devices needing compact, low-power analog switching
Note: Use cases center on routing, multiplexing/demultiplexing analog signals with high fidelity and low distortion.
- Instrumentation and data acquisition front-ends (signal routing between sensors and ADCs/DACs)
- Test equipment and bench instruments for signal switching
- Audio/video signal routing and path selection
- Sensor interfaces and conditioning in embedded systems
- Communications and RF front-ends requiring small, low-leakage analog switches
- Portable/ battery-powered devices needing compact, low-power analog switching
Note: Use cases center on routing, multiplexing/demultiplexing analog signals with high fidelity and low distortion.
Package
ADG659YRU is in an 8-pin SOIC (Small Outline Integrated Circuit) surface-mount package.
