LT1880

FEATURES n Offset Voltage: 150μV Max n Input Bias Current: 900pA Max n Offset Voltage Drift: 1.2μV/°C Max n Rail-to-Rail Output Swing n Operates with Single or Split Supplies n Open-Loop Voltage Gain: 1 Million Min n 1.2mA Supply Current n Slew Rate: 0.4V/μs n Gain Bandwidth: 1.1MHz n Low Noise: 13nV/√Hz at 1kHz n Low Profile (1mm) ThinSOT™ Package APPLICATIONS n Thermocouple Amplifiers n Bridge Transducer Conditioners n Instrumentation Amplifiers n Battery-Powered Systems n Photocurrent Amplifiers TYPICAL APPLICATION Precision Photodiode Amplifier C1 39pF R1 100k, 1% VS+ VL – S1 LT1880 OUT + VOUT = 0.1V/μA VS– 1880 TA01 320μV OUTPUT OFFSET, WORST CASE OVER 0°C TO 70°C 60kHz BANDWIDTH 5.8μs RISE TIME, 10% TO 90%, 100mV OUTPUT STEP 52μVRMS OUTPUT NOISE, MEASURED ON A 100kHz BW VS = ±1.5V TO ±18V S1: SIEMENS INFINEON BPW21 PHOTODIODE (~580pF) PERCENT OF UNITS (%) LT1880 SOT-23, Rail-to-Rail Output, Picoamp Input Current Precision Op Amp DESCRIPTION The ...