AD810AR-REEL: Low Power Video Op Amp with Disable SOIC-8封装
The AD810 is a composite and HDTV compatible, current feedback, video operational amplifier, ideal for use in systems such as multimedia, digital tape recorders and video cameras. The 0.1 dB flatness specification at bandwidth of 30 MHz (G=+2) and the differential gain and phase of 0.02% and 0.04° (NTSC) make the AD810 ideal for any broadcast quality video system. All these specifications are under load conditions of 150 (ohm) (one 75 (ohm) back terminated cable).
The AD810 is ideal for power sensitive applications such as video cameras, offering a low power supply current of 8.0 mA max. The disable feature reduces the power supply current to only 2.1 mA, while the amplifier is not in use, to conserve power. Furthermore the AD810 is specified over a power supply range of ±5 V to ±15 V.
The AD810 works well as an ADC or DAC buffer in video systems due to its unity gain bandwidth of 80 MHz. Because the AD810 is a transimedance amplifier, this bancwidth can be maintained over a wide range of gains while featuring a low noise of 2.9 nV/(root)Hz for wide dynamic range applications.
AD810AR-REEL 特点
- High Speed
80 MHz Bandwidth (3 dB, G = +1)
75 MHz Bandwidth (3 dB, G = +2)
1000 V/µs Slew Rate
50 ns Settling Time to 0.1% (Vo = 10 V Step) - Ideal for Video Applications
30 MHz Bandwidth (0.1 dB, G = +2)
0.02% Differential Gain
0.04° Differential Phase - Low Noise
2.9 nV/√Hz Input Voltage Noise
13 pA/√Hz Inverting Input Current Noise - Low Power
8.0 mA Supply Current max
2.1 mA Supply Current (Power-Down Mode) - High Performance Disable Function
Turn-Off Time 100 ns
Break Before Make Guaranteed
Input to Output Isolation of 64 dB (OFF State) - Flexible Operation
Specified for ±5 V and ±15 V Operation
±2.9 V Output Swing Into a 150 Ω Load
(Vs = ±5 V)
AD810AR-REEL 功能框图
AD810AR-REEL 技术指标
| -3dB Bandwidth | 80MHz | Vcc-Vee Supply (V) | 5 to 36 |
| Slew Rate | 1kV/µs | Iq per Amplifier | 8mA |
| Vos | 1.5mV | # OpAmps per Pkg | 1 |
| Ib | 2µA | Operating Temp Range | -55 to +125 |
| Input Noise (nV/rtHz) | 2.9nV/rtHz | Packages | DIP,SOIC |
AD810 订购指南
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| 5962-9313201MPA | 量产 | 8 ld CerDIP | 8 | 军用 |
| AD810AN | 量产 | 8 ld PDIP | 8 | 工业 |
| AD810ANZ | 量产 | 8 ld PDIP | 8 | 工业 |
| AD810AR | 量产 | 8 ld SOIC | 8 | 工业 |
| AD810AR-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| AD810AR-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |
| AD810ARZ | 量产 | 8 ld SOIC | 8 | 工业 |
| AD810ARZ-REEL | 量产 | 8 ld SOIC | 8 | 工业 |
| AD810ARZ-REEL7 | 量产 | 8 ld SOIC | 8 | 工业 |
