Overview
The ADA4830-2WBCPZ-R7 is a high-speed, monolithic differential amplifier produced by Analog Devices Inc. This component is specifically designed for demanding applications, particularly in the field of video signal processing. It features integrated input overvoltage protection, a wide input common-mode voltage range, and excellent ESD robustness, making it suitable for harsh and noisy environments such as automotive infotainment and vision systems. The ADA4830-2WBCPZ-R7 is ideal for receiving differential or pseudo-differential CVBS signals and other high-speed video signals, ensuring accurate reproduction of video signals while rejecting unwanted common-mode error voltages.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Number of Channels | 2 Channel |
| GBP - Gain Bandwidth Product | 84 MHz |
| SR - Slew Rate | 300 V/us |
| CMRR - Common Mode Rejection Ratio | 65 dB |
| Output Current per Channel | 294 mA |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.9 V |
| Operating Supply Current | 6.8 mA |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C |
| Mounting Style | SMD/SMT |
| Qualification | AEC-Q100 |
| Package | LFCSP-16 (3x3) |
| RoHS Status | Yes |
Key Features
- High-speed differential amplifier with a gain bandwidth product of 84 MHz and a slew rate of 300 V/us.
- Integrated input overvoltage protection up to 18 V and short-to-battery output flag for wire diagnostics.
- Wide input common-mode voltage range and excellent ESD robustness.
- Enable/output disable mode and space-saving 3 mm x 3 mm LFCSP package.
- Wide operating temperature range: -40°C to +125°C, qualified for automotive applications.
- High performance video amplifier with 0.50 V/V gain, -3 dB bandwidth of 84 MHz, and excellent video specifications.
Applications
- Automotive vision systems and infotainment systems.
- Surveillance systems.
- Receiving differential or pseudo-differential CVBS and other high-speed video signals in harsh, noisy environments.
Q & A
- What is the ADA4830-2WBCPZ-R7 used for?
The ADA4830-2WBCPZ-R7 is used as a high-speed differential amplifier, particularly in video signal processing applications such as automotive infotainment and vision systems.
- What is the gain bandwidth product of the ADA4830-2WBCPZ-R7?
The gain bandwidth product of the ADA4830-2WBCPZ-R7 is 84 MHz.
- What is the slew rate of the ADA4830-2WBCPZ-R7?
The slew rate of the ADA4830-2WBCPZ-R7 is 300 V/us.
- Does the ADA4830-2WBCPZ-R7 have input overvoltage protection?
Yes, the ADA4830-2WBCPZ-R7 has integrated input overvoltage protection up to 18 V.
- What is the operating temperature range of the ADA4830-2WBCPZ-R7?
The operating temperature range of the ADA4830-2WBCPZ-R7 is -40°C to +125°C.
- Is the ADA4830-2WBCPZ-R7 RoHS compliant?
Yes, the ADA4830-2WBCPZ-R7 is RoHS compliant.
- What package type does the ADA4830-2WBCPZ-R7 come in?
The ADA4830-2WBCPZ-R7 comes in a 16-lead LFCSP (3x3) package.
- What are the typical applications of the ADA4830-2WBCPZ-R7?
The ADA4830-2WBCPZ-R7 is typically used in automotive vision systems, automotive infotainment, and surveillance systems.
- Does the ADA4830-2WBCPZ-R7 have an enable/output disable mode?
Yes, the ADA4830-2WBCPZ-R7 has an enable/output disable mode.
- What is the common-mode rejection ratio (CMRR) of the ADA4830-2WBCPZ-R7?
The CMRR of the ADA4830-2WBCPZ-R7 is 65 dB).
