AD830: High Speed, Video Difference Amplifier
The AD830 is a wideband, differencing amplifier designed for use at video frequencies but also useful in many other applications. It accurately amplifies a fully differential signal at the input and produces an ouput voltage referred to a user-chosen level. The undesired common-mode signal is rejected, even at high frequencies. High impedance input ease interfacing to finite source impedances and thus preserve the excellent common-mode rejection. In many respects, it offers significant improvements over discrete difference amplifier approaches, in particular in high frequency common-mode rejection.
The wide common-mode and differential-voltage range of the AD830 make it particularly useful and flexible in level shifting applications, but at lower power dissipation than discrete solutions. Low distortion is preserved over the many possible differential and common-mode voltages at the input and output.
Good gain flatness and excellent differential gain of 0.06% and phase of 0.08° make the AD830 suitable for many video system applications. Furthermore, the AD830 is suited for general purpose signal processing from dc to 10 MHz.
AD830 特点
- 85 MHz Unity Gain Bandwidth
- 360 V/us Slew Rate
- 35 ns Settling Time to 0.1%
- 15 MHz (0.1 dB) Bandwidth
- Differential Gain Error: 0.06%
- Differential Phase Error: 0.08°
- Low Distortion: THD = -72 dB @ 4 MHz
- 3 mV Max Input Offset Voltage
- Specified with Both ±5 V and ±15 V Supplies
- High Output Drive of ±50 mA Min
AD830 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| 5962-9313001MPA | 量产 | 8 ld CerDIP | 8 | 军用 |
| AD830AN | 量产 | 8 ld PDIP | 8 | 工业 |
| AD830ANZ | 量产 | 8 ld PDIP | 8 | 工业 |
| AD830AR | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830AR-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830AR-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830ARZ | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830ARZ-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830ARZ-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |
| AD830JR | 量产 | 8 ld SOIC | 8 | 商业 |
| AD830JR-REEL | 量产 | 8 ld SOIC | 8 | 商业 |
| AD830JR-REEL7 | 量产 | 8 ld SOIC | 8 | 商业 |
| AD830JRZ | 量产 | 8 ld SOIC | 8 | 商业 |
| AD830JRZ-R7 | 量产 | 8 ld SOIC | 8 | 商业 |
| AD830JRZ-RL | 量产 | 8 ld SOIC | 8 | 商业 |
AD830 应用技术支持与电子电路设计开发资源下载
- AD830 数据手册DataSheet 下载 . PDF
- ADI 模拟器件公司比较器产品选型指南 . PDF
- Analog Devices, Inc. 美国模拟器件公司产品订购手册 .PDF