LTC6090/LTC6090-5
140V CMOS Rail-to-Rail
Output, Picoamp Input
Current Op Amp
DESCRIPTION FEATURES Supply Range: ±4.75V to ±70V (140V)
n 0.1Hz to 10Hz Noise: 3.5μV
P-P
n Input Bias Current: 50pA Maximum
n Low Offset Voltage: 1.25mV Maximum
n Low Offset Drift: ±5µV/°C Maximum
n CMRR: 130dB Minimum
n Rail-to-Rail Output Stage
n Output Sink and Source: 50mA
n 12MHz Gain Bandwidth Product
n 21V/µs Slew Rate
n 11nV/√Hz Noise Density
n Thermal Shutdow Available in Thermally Enhanced SOIC-8E or
TSSOP-16E Packages The LTC®6090/LTC6090-5 are high voltage, precision
monolithic operational amplifiers. The LTC6090 is unity
gain stable. The LTC6090-5 is stable in noise gain configurations of 5 or greater. Both amplifiers feature high
open loop gain, low input referred offset voltage and noise,
and pA input bias current and are ideal for high voltage,
high impedance buffering and/or high gain configurations. n The amplifiers are internally protected against overtemperature conditions. A thermal warning output, TFLAG, …