Overview
The ADG782BCPZ-REEL7 is a monolithic CMOS device produced by Analog Devices Inc., featuring four independently selectable single-pole single-throw (SPST) switches. This component is designed on an advanced submicron process, offering low power dissipation, high switching speed, low on-resistance, low leakage currents, and high bandwidth. It operates from a single supply voltage ranging from 1.8 V to 5.5 V, making it suitable for use in battery-powered instruments and with modern DACs and ADCs.
Key Specifications
| Parameter | Typical Value | Maximum Value | Conditions |
|---|---|---|---|
| Supply Voltage (VDD) | 1.8 V to 5.5 V | - | - |
| On Resistance (RON) | 2.5 Ω | - | VDD = 3 V, VIN = 0 V to VDD |
| Input Low Voltage (VINL) | 0.8 V max | - | - |
| Input Current (IINL or IINH) | 0.005 μA typ, ±0.1 μA max | - | VIN = VINL or VINH |
| Turn-On Time (tON) | 11 ns typ, 16 ns max | - | RL = 300 Ω, CL = 35 pF, VS = 3 V |
| Turn-Off Time (tOFF) | 6 ns typ, 10 ns max | - | RL = 300 Ω, CL = 35 pF, VS = 3 V |
| Break-Before-Make Time Delay (tD) | 6 ns typ, 1 ns min | - | RL = 300 Ω, CL = 35 pF, VS = 3 V (ADG783 Only) |
| Charge Injection | 3 pC typ | - | VS = 2 V; RS = 0 Ω, CL = 1 nF |
| Off Isolation | -58 dB typ at 10 MHz, -78 dB typ at 1 MHz | - | RL = 50 Ω, CL = 5 pF |
| Channel-to-Channel Crosstalk | -90 dB typ at 10 MHz | - | RL = 50 Ω, CL = 5 pF |
| Bandwidth (-3 dB) | 200 MHz typ | - | RL = 50 Ω, CL = 5 pF |
| Operating Temperature Range | -40°C to +85°C | - | - |
| Package | 20-Lead LFCSP (4mm x 4mm w/ EP) | - | - |
Key Features
- Low on-resistance of 2.5 Ω, ensuring minimal signal attenuation.
- High switching speed with turn-on and turn-off times as low as 11 ns and 6 ns, respectively.
- Low power dissipation, making it suitable for battery-powered devices.
- Wide operating supply voltage range from 1.8 V to 5.5 V.
- High bandwidth of 200 MHz, suitable for high-frequency applications.
- Low leakage currents and high off-isolation, ensuring minimal signal interference.
- Compact 20-Lead LFCSP package with an exposed pad for efficient heat dissipation.
Applications
- Battery-powered instruments and portable devices.
- Modern DACs and ADCs in various electronic systems.
- Audio and video signal switching.
- Medical devices requiring low power and high precision.
- Industrial control systems and automation.
- Communication equipment and networking devices.
Q & A
- What is the operating supply voltage range of the ADG782BCPZ-REEL7?
The ADG782BCPZ-REEL7 operates from a single supply voltage ranging from 1.8 V to 5.5 V.
- What is the on-resistance of the ADG782BCPZ-REEL7?
The on-resistance (RON) is typically 2.5 Ω.
- What are the typical turn-on and turn-off times for the ADG782BCPZ-REEL7?
The turn-on time (tON) is typically 11 ns, and the turn-off time (tOFF) is typically 6 ns.
- What is the bandwidth of the ADG782BCPZ-REEL7?
The bandwidth is typically 200 MHz.
- What is the operating temperature range of the ADG782BCPZ-REEL7?
The operating temperature range is from -40°C to +85°C.
- What package type does the ADG782BCPZ-REEL7 come in?
The ADG782BCPZ-REEL7 comes in a 20-Lead LFCSP (4mm x 4mm w/ EP) package.
- Is the ADG782BCPZ-REEL7 suitable for battery-powered devices?
Yes, it is suitable due to its low power dissipation and wide operating supply voltage range.
- What are some common applications of the ADG782BCPZ-REEL7?
Common applications include battery-powered instruments, modern DACs and ADCs, audio and video signal switching, medical devices, industrial control systems, and communication equipment.
- Does the ADG782BCPZ-REEL7 have high off-isolation and low leakage currents?
Yes, it has high off-isolation and low leakage currents, ensuring minimal signal interference.
- Is the ADG782BCPZ-REEL7 RoHS compliant?
Yes, the ADG782BCPZ-REEL7 is RoHS compliant.
