Overview
The ADV3220ACPZ is a high-performance, 800 MHz, SPDT (Single Pole Double Throw) analog switch and multiplexer/demultiplexer designed by Analog Devices Inc. This component is renowned for its low on-resistance, low charge injection, and a wide supply voltage range, making it ideal for high-speed, high-precision applications in various industries such as industrial, medical, and communications equipment.
Key Specifications
| Parameter | Value |
|---|---|
| -3 dB Bandwidth | 800 MHz |
| Switch Circuit | SPDT |
| Multiplexer/Demultiplexer Circuit | 2:1 |
| Supply Voltage | ±4.5V to ±5.5V |
| Operating Temperature | -40°C to 85°C |
| Package/Case | 8-Lead LFCSP |
| Channel Switch Time | < 20 ns with 1% settling |
| Crosstalk | -82 dB at 5 MHz, -60 dB at 100 MHz |
| Isolation | -88 dB at 5 MHz |
| Differential Gain/Phase Error | < 0.02% / < 0.02° |
| Output Impedance (Disabled) | 1 MΩ |
| Output Leakage Current (Disabled) | 2 µA |
Key Features
- High-speed performance with a -3 dB bandwidth greater than 800 MHz
- Low on-state resistance and fast switching time
- Precise channel-to-channel matching
- Wide supply voltage range of ±4.5V to ±5.5V
- Low charge injection and low leakage current
- Accurate phase shift correction and high-frequency stability
- Compact size with reduced board space
- High impedance output disable for cascading stages without loading the output bus
Applications
- Industrial and process control equipment
- Medical imaging and diagnostic systems
- Telecommunications and networking equipment
- Test and measurement instrumentation
- Data communications and telecom routing
- High-speed video applications (NTSC, PAL, SECAM, YUV, RGB, etc.)
Q & A
- What is the primary function of the ADV3220ACPZ?
The ADV3220ACPZ is a high-performance, 800 MHz, SPDT analog switch and multiplexer/demultiplexer.
- What is the bandwidth of the ADV3220ACPZ?
The -3 dB bandwidth of the ADV3220ACPZ is greater than 800 MHz.
- What is the supply voltage range for the ADV3220ACPZ?
The supply voltage range is ±4.5V to ±5.5V.
- What are the key features of the ADV3220ACPZ?
Key features include low on-state resistance, fast switching time, precise channel-to-channel matching, and low charge injection.
- In what types of applications is the ADV3220ACPZ commonly used?
It is commonly used in industrial, medical, telecommunications, and test and measurement applications.
- What is the operating temperature range of the ADV3220ACPZ?
The operating temperature range is -40°C to 85°C.
- What package type is the ADV3220ACPZ available in?
The ADV3220ACPZ is available in an 8-Lead LFCSP package.
- How does the ADV3220ACPZ handle crosstalk and isolation?
The device has -82 dB of crosstalk at 5 MHz and -88 dB of isolation at 5 MHz.
- Is the ADV3220ACPZ suitable for high-speed video applications?
- What is the differential gain and phase error of the ADV3220ACPZ?
The differential gain and phase error are less than 0.02% and 0.02°, respectively.
