The AD8009 is an ultrahigh speed current feedback amplifier with a phenomenal 5,500 V/µs slew rate that results in a rise time of 545 ps, making it ideal as a pulse amplifier.

The high slew rate reduces the effect of slew rate limiting and results in the large signal bandwidth of 440 MHz required for high resolution video graphic systems. Signal quality is maintained over a wide bandwidth with worst case distortion of -40 dBc @ 250 MHz (G = +10, 1 V p-p). For applications with multitone signals such as IF signal chains, the third order Intercept (3IP) of 12 dBm is achieved at the same frequency. This distortion performance coupled with the current feedback architecture make the AD8009 a flexible component for a gain stage amplifier in IF/RF signal chains.

The AD8009 is capable of delivering over 175 mA of load current and will drive four back terminated video loads while maintaining low differential gain and phase error of 0.02% & 0.04° respectively. The high drive capability is also reflected in the ability to deliver 10 dBm of output power @ 70 MHz with -38 dBc SFDR.

The AD8009 is available in a small SOIC package and will operate over the industrial temperature range -40° C to +85° C. The AD8009 is also available in an SOT-23-5 and will operate over the commercial temperature range of 0°C to 70°C.

An evaluation board is available for this product and may be ordered using the following product number: AD8009-EB.

Part#	Small Signal Bandwidth	Slew Rate	Vos	Ib	V Noise Density	Amplifiers Per Package	Widest Temp Range (°C)
AD8009	1GHz	5.5KV/µs	2mV	50µA	1.9nV/rtHz	1	-40 to +85
AD797	8MHz	20V/µs	25µV	250nA	900pV/rtHz	1	-40 to +85
AD8000	1.58GHz	4.1KV/µs	1mV	5µA	1.6nV/rtHz	1	-40 to +125
ADA4899-1	600MHz	310V/µs	35µV	100nA	1nV/rtHz	1	-40 to +125
AD8099	500MHz	1.6KV/µs	200µV	3µA	950pV/rtHz	1	-40 to +125
AD8001	880MHz	1KV/µs	2mV	3µA	2nV/rtHz	1	-40 to +85
AD8007	650MHz	1KV/µs	500µV	4µA	2.7nV/rtHz	1	-40 to +85
AD811	140MHz	2.5KV/µs	500µV	2µA	1.9nV/rtHz	1	-55 to +125
AD8014	400MHz	4KV/µs	2mV	5µA	3.5nV/rtHz	1	-40 to +85
AD8011	400MHz	3.5KV/µs	2mV	5µA	2nV/rtHz	1	-40 to +85
AD8003	1.65GHz	3.8KV/µs	700µV	7µA	1.8nV/rtHz	3	-40 to +85

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• 预发布：该产品型号尚未投入正式生产，但是可以提供样片。
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• 停产：该型号产品已经停产，不再提供。本表格中列出的其它型号产品仍可以供货（如果这些型号不处于停产状态）。

这种集成电路（IC）的封装说明，例如：DIP，SOIC和BGA封装。评估板是一块用来演示器件性能的试验板，该器件也包含在该评估板上。

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引脚数是指该器件的引脚、球状焊点或焊盘的数量。产品技术资料中提供引脚排列图和引脚功能描述。

这是指该器件允许的工作温度范围。以下为所规定的三种温度范围：

• 民用温度范围：0 ºC～＋70 ºC
• 军用温度范围：－55ºC ～＋125ºC
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• 汽车工作温度范围：-40 ℃～ +125 ℃

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