Overview
The ADG1419BRMZ-REEL7 is a monolithic iCMOS® device produced by Analog Devices Inc., featuring a single-pole/double-throw (SPDT) switch. This component is designed for high-performance switching applications and is available in an 8-lead MSOP package. The ADG1419BRMZ-REEL7 is notable for its low on-resistance, high switching speed, and minimal power consumption, making it suitable for a wide range of analog and digital signal switching tasks.
Key Specifications
| Parameter | Value | Unit | Conditions |
|---|---|---|---|
| On Resistance (RON) | 2.1 Ω (max) | Ω | VS = ±15 V, +12 V, ±5 V |
| Transition Time (tTRANSITION) | 200 ns (typ), 255-370 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Enable Time (tON) | 145 ns (typ), 190-245 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Disable Time (tOFF) | 130 ns (typ), 170-220 ns (max) | ns | RL = 300 Ω, CL = 35 pF |
| Break-Before-Make Time Delay (tD) | 55 ns (typ), 33 ns (min) | ns | VS1 = VS2 = 8 V |
| Charge Injection | 13 pC (typ) | pC | VS = 6 V, RS = 0 Ω, CL = 1 nF |
| Off Isolation | -60 dB (typ) | dB | RL = 50 Ω, CL = 5 pF, f = 1 MHz |
| Input High Voltage (VINH) | 2.0 V (min) | V | |
| Input Low Voltage (VINL) | 0.8 V (max) | V | |
| Digital Input Capacitance (CIN) | 4 pF (typ) | pF |
Key Features
- Low On-Resistance: The ADG1419BRMZ-REEL7 features a low on-resistance of 2.1 Ω, ensuring minimal signal attenuation.
- High Switching Speed: Fast transition times (tTRANSITION) and enable/disable times (tON and tOFF) make it suitable for high-speed applications.
- Wide Operating Voltage Range: Compatible with ±15 V, +12 V, and ±5 V supply voltages, making it versatile for various applications.
- Low Power Consumption: The device does not require a separate logic power supply, reducing overall power consumption.
- Compact Package: Available in an 8-lead MSOP package, which is space-efficient and suitable for dense PCB designs.
- RoHS Compliance: The component is RoHS compliant, ensuring environmental sustainability.
Applications
- Audio and Video Switching: Ideal for switching audio and video signals due to its low distortion and high isolation characteristics.
- Medical Devices: Suitable for medical equipment where high accuracy and reliability are crucial.
- Industrial Automation: Used in industrial control systems for reliable signal switching.
- Test and Measurement Equipment: Employed in test and measurement devices for precise signal routing.
- Telecommunications: Applied in telecommunications systems for signal switching and routing.
Q & A
- What is the on-resistance of the ADG1419BRMZ-REEL7? The on-resistance is up to 2.1 Ω.
- What are the typical transition times for this switch? The transition time is typically 200 ns.
- What is the enable time for the switch? The enable time is typically 145 ns.
- What is the disable time for the switch? The disable time is typically 130 ns.
- What is the break-before-make time delay? The break-before-make time delay is typically 55 ns.
- What is the charge injection of the ADG1419BRMZ-REEL7? The charge injection is typically 13 pC.
- What is the off isolation of the switch? The off isolation is typically -60 dB at 1 MHz.
- What are the input high and low voltage levels for the digital inputs? The input high voltage is 2.0 V (min), and the input low voltage is 0.8 V (max).
- What is the digital input capacitance? The digital input capacitance is typically 4 pF.
- Is the ADG1419BRMZ-REEL7 RoHS compliant? Yes, the component is RoHS compliant.
