ADA4807-1AKSZ-R7

ADA4807-1 is a single channel, low noise, rail-to-rail input and output, voltage feedback amplifier. This amplifier combines low power, low noise, high speed, and dc precision to provide an attractive solution for a wide range of applications from high resolution data acquisition instrumentation to high performance battery powered and high component density systems where power consumption is of key importance. With only 1mA of supply current per amplifier, this device features the lowest input voltage noise among high speed, rail-to-rail input/output amplifiers in the industry and offer a wide bandwidth, high slew rate, fast settling time, and excellent distortion performance. It is used in applications such as high resolution analogue-to-digital converter (ADC) drivers, portable and battery-powered instruments and systems, high component density data acquisition systems, audio signal conditioning, active filters.

• Low input noise is 3.1nV/√Hz typical at (±5V supply, f = 100KHz, TA = 25°C)
• 180MHz typ -3dB bandwidth, settling time to 0.1% is 47ns typ at (±5V supply, G = +1)
• Slew rate is 225V/μs typ at (±5V supply, G = +1, VOUT = 5V step, 20% to 80%, rise/fall)
• Input offset voltage drift is 0.7μV/°C typ at (±5V supply, -VS ≤ VICM ≤ +VS − 1.2V, TMIN to TMAX)
• Second harmonic (HD2) is -95dBc typ at (±5V supply, fC = 1 MHz, VOUT = 2V p-p)
• Dynamic power scaling, fully specified at +3V, +5V, and ±5V supplies
• Rail-to-rail inputs and outputs, input bias current is -1.2μA typical at (±5V supply)
• Quiescent current per amplifier is 1mA typ at (±5V supply, TA = 25°C)
• Operating voltage range from 2.7V to 11V
• Operating temperature is -40°C to +125°C, package style is 6-lead SC70

Hinweise

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