AD8007AKS-R2

The AD8007AKS-R2 belongs to AD8007 (single)family which is high performance current feedback amplifiers with ultralow distortion and noise. The AD8007 is available in a tiny SC70 package as well as a standard 8-lead SOIC. The dual AD8008 is available in both an 8-lead SOIC and an 8-lead MSOP. These amplifiers are rated to work over the industrial temperature range of -40°C to +85°C. The AD8007/AD8008 have 650 MHz bandwidth, 2.7 nV/Hz voltage noise, -83 dB SFDR at 20 MHz (AD8007), and -77 dBc SFDR at 20 MHz (AD8008). With the wide supply voltage range (5 V to 12 V)and wide bandwidth, the AD8007/AD8008 are designed to work in a variety of applications. The AD8007/AD8008 amplifiers have a low power supply current of 9 mA/amplifier. Unlike other high performance amplifiers, the low price and low quiescent current allow these amplifiers to be used in a wide range of applications. Analog Devices, Inc., proprietary second-generation eXtra-Fast Complementary Bipolar (XFCB)process enables such high performance amplifiers with low power consumption.

The features of AD8007AKS-R2 can be summarized as (1)extremely low distortion second harmonic( -88 dBc @ 5 MHz / -83 dBc @ 20 MHz (AD8007)/ -77 dBc @ 20 MHz (AD8008))third harmonic/ (-101 dBc @ 5 MHz/ -92 dBc @ 20 MHz (AD8007)/ -98 dBc @ 20 MHz (AD8008)); (2)high speed; (3)650 MHz, -3 dB bandwidth (G = +1)/ 1000 V/s slew rate; (4)low noise 2.7 nV/Hz input voltage noise/ 22.5 pA/Hz input inverting current noise; (5)low power: 9 mA/amplifier typical supply current; (6)wide supply voltage range: 5 V to 12 V; (7)0.5 mV typical input offset voltage; (8)small packaging: 8-lead SOIC, 8-lead MSOP, and 5-lead SC70.

The absolute maximum ratings of AD8007AKS-R2 are (1)supply voltage: 12.6 V; (2)power dissipation: See Figure 5; (3)common-mode input voltage: ±VS; (4)differential input voltage: ±1.0 V; (5)output short-circuit duration: see figure 5; (6)storage temperature range: -65°C to +125°C; (7)operating temperature range: -40°C to +85°C; (8)lead temperature (soldering, 10 sec): 300°C.