Description
VOLTAGE NOISE DENSITY (nV/√Hz) 001 002 Data Sheet ADA4620-1, ADA4620-2 36 V, Precision, Low Noise, 16.5 MHz JFET Op Amp with Rail-to-Rail Output FE.
The ADA4620-1 and ADA4620-2 are 36 V, precision, low noise, low offset drift, JFET op amps.
Features
* Low offset voltage: ±30 μV typ
* Low offset voltage drift: ±0.32 μV/°C typ
* Low input bias current: ±0.8 pA typ, ±5 pA max
* Low 1/f noise: 225 nV p-p, 0.1 Hz to 10 Hz typ
* Voltage noise density: 5.1 nV/√Hz at 1 kHz typ
* Gain bandwidth product: 16.5 MHz typ
* High sl
Applications
* Transimpedance amplifiers
* Electronic test and measurement
* Scientific and field instruments
* Semiconductor test
* Data acquisition systems
* High impedance sensors
1k VSY = ±18V VCM = 0V VCM = (V
* ) + 0.1V VCM = (V+)
* 4.4V
100
10
TYPICAL APPLICATION DIA
