Overview
The AD830ARZ is a high-speed video difference amplifier manufactured by Analog Devices Inc. This integrated circuit is designed for differential amplification and is particularly useful in video system applications as well as general-purpose signal processing from DC to 10 MHz. The AD830ARZ offers excellent dynamic performance, high common-mode rejection ratio (CMRR), and good gain flatness, making it a versatile component for various signal processing tasks.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | 8-SOIC (0.154", 3.90mm Width) | - |
| Number of Circuits | 1 | - |
| -3dB Bandwidth | 85 MHz | MHz |
| Slew Rate | 360 V/μs | V/μs |
| Current - Supply | 14.5 mA | mA |
| Current - Output / Channel | 50 mA | mA |
| Voltage - Supply, Single/Dual (±) | 8 V ~ 33 V, ±4 V ~ 16.5 V | V |
| Mounting Type | Surface Mount | - |
| Common-Mode Voltage Range | +12.8 V to −12 V | V |
| Differential Voltage | ±2 V | V |
| CMRR at 4 MHz | 60 dB | dB |
Key Features
- Differential amplification with high common-mode rejection ratio (CMRR) of 60 dB at 4 MHz.
- Wide common-mode voltage range: +12.8 V to −12 V.
- Differential voltage range: ±2 V.
- High-speed performance with an 85 MHz unity gain bandwidth and a slew rate of 360 V/μs.
- Fast dynamic performance with a settling time to 0.1% in 35 ns.
- Good gain flatness and excellent differential gain and phase accuracy.
- Built-in differential clipping level: ±2.3 V.
- High impedance inputs for ease of interfacing with finite source impedances.
Applications
- Video system applications, including video amplification and processing.
- General-purpose signal processing from DC to 10 MHz.
- Differential applications requiring high CMRR and good dynamic performance.
- Level shifting and signal conditioning in various electronic systems.
Q & A
- What is the primary function of the AD830ARZ?
The AD830ARZ is a high-speed video difference amplifier designed for differential amplification and signal processing.
- What is the package type of the AD830ARZ?
The AD830ARZ comes in an 8-SOIC (0.154", 3.90mm Width) package.
- What is the -3dB bandwidth of the AD830ARZ?
The -3dB bandwidth of the AD830ARZ is 85 MHz.
- What is the slew rate of the AD830ARZ?
The slew rate of the AD830ARZ is 360 V/μs.
- What is the supply current of the AD830ARZ?
The supply current of the AD830ARZ is 14.5 mA.
- What is the common-mode voltage range of the AD830ARZ?
The common-mode voltage range of the AD830ARZ is +12.8 V to −12 V.
- What is the CMRR at 4 MHz for the AD830ARZ?
The CMRR at 4 MHz for the AD830ARZ is 60 dB.
- What are the typical applications of the AD830ARZ?
The AD830ARZ is typically used in video system applications, general-purpose signal processing, and differential applications requiring high CMRR.
- What is the settling time of the AD830ARZ to 0.1%?
The settling time of the AD830ARZ to 0.1% is 35 ns.
- Does the AD830ARZ have built-in differential clipping?
Yes, the AD830ARZ has a built-in differential clipping level of ±2.3 V.
