SGM8255B-2 Datasheet | SG Micro

DESCRIPTION The SGM8255B-2 is a dual, low noise and high precision operational amplifier optimized for high voltage operation from 4.5V to 36V single supply. The device provides rail-to-rail output operation. The SGM8255B-2 offers a low offset voltage less than 25μV and a low bias current. The bination of characteristics makes the SGM8255B-2 a good choice for temperature measurements, pressure and position sensors, strain gauge amplifiers and medical instrumentation, or any other 4.5V to 36V applications requiring precision and long-term stability. The SGM8255B-2 is available in Green SOIC-8 and MSOP-8 packages. It is rated over the -40℃ to +125℃ temperature range. FEATURES - Low Offset Voltage: 25μV (MAX) - Open-Loop Voltage Gain: 150d B (TYP) - PSRR: 150d B (TYP) - CMRR: 135d B (TYP) - 0.1Hz to 10Hz Noise: 0.2μVP-P - Input Voltage Noise Density: 12n V/√Hz at 1k Hz - Gain-Bandwidth Product: 8.5MHz - Overload Recovery Time: 0.7μs - Rail-to-Rail Output Swing - Supply Voltage Range: 4.5V to 36V - Low Supply Current: 0.85m A/Amplifier (TYP) - -40℃ to +125℃ Operating Temperature Range - Available in Green SOIC-8 and MSOP-8 Packages APPLICATIONS Pressure Sensors Temperature Measurements Precision Current Sensing Electronic Scales Strain Gauge Amplifiers Handheld Test Equipment Thermocouple Amplifiers Medical Instrumentation SG Micro Corp .sg-micro. OCTOBER 2022 - REV. A. 1 8.5MHz, High Voltage, High Precision, Low Noise, Operational Amplifier PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER SOIC-8 MSOP-8 -40℃ to +125℃ SGM8255B-2XS8G/TR -40℃ to +125℃ SGM8255B-2XMS8G/TR PACKAGE MARKING SGM 8255BXS8 XXXXX SGM8255B2 XMS8 XXXXX PACKING OPTION Tape and Reel, 4000 Tape and Reel, 4000 MARKING...