Features: ` High speed` 1.5 GHz, −3 dB bandwidth (G = +1)` 650 MHz, full power bandwidth (G = +2, VO = 2 V p-p)` Slew rate: 4100 V/s` 0.1% settling time: 12 ns` Excellent video specifications` 0.1 dB flatness: 170 MHz` Differential gain: 0.02%` Differential phase: 0.01°` Output overdrive rec...
AD8000: Features: ` High speed` 1.5 GHz, −3 dB bandwidth (G = +1)` 650 MHz, full power bandwidth (G = +2, VO = 2 V p-p)` Slew rate: 4100 V/s` 0.1% settling time: 12 ns` Excellent video specifications`...
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Parameter | Rating |
Supply Voltage | 12.6 V |
Power Dissipation | See Figure 4 |
Common-Mode Input Voltage | −VS − 0.7 V to +VS + 0.7 V |
Differential Input Voltage | ±VS |
Exposed Paddle Voltage | −VS |
Storage Temperature | −65°C to +125°C |
Operating Temperature Range | −40°C to +125°C |
Lead Temperature Range (Soldering, 10 sec) | 300°C |
Junction Temperature | 150°C |
-3dB Bandwidth | 1580MHz |
Slew Rate | 4100V/s |
Vos | 1mV |
Ib | 5A |
Input Noise (nV/rtHz) | 1.6nV/rtHz |
Vcc-Vee Supply (V) | 4.5 to 12 |
Iq per Amplifier | 14.3mA |
# OpAmps per Pkg | 1 |
Operating Temp Range | -40 to +125 |
Packages | CSP,SOIC |
The AD8000 is an ultrahigh speed, high performance, current feedback amplifier. Using ADI's proprietary eXtra Fast Com-plementary Bipolar (XFCB) process, the amplifier can achieve a small signal bandwidth of 1.5 GHz and a slew rate of 4100 V/s.
The AD8000 has low spurious-free dynamic range (SFDR) of 75 dBc @ 20 MHz and input voltage noise of 1.6 nV/Hz. The AD8000 can drive over 100 mA of load current with minimal distortion. The amplifier can operate on +5 V to ±6 V. These specifications make the AD8000 ideal for a variety of applica-tions, including high speed instrumentation.
With a differential gain of 0.02%, differential phase of 0.01°, and 0.1 dB flatness out to 170 MHz, the AD8000 has excellent video specifications, which ensure that even the most demanding video systems maintain excellent fidelity.
The AD8000 power-down mode reduces the supply current to 1.3 mA. The amplifier is available in a tiny 8-lead LFCSP pack-age, as well as in an 8-lead SOIC package. The AD8000 is rated to work over the extended industrial temperature range (−40°C to +125°C). A triple version of the AD8000 (AD8003) is under-development.