LT1037 Datasheet | Linear Technology

LT1007/LT1037 Low Noise, High Speed Precision Operational Amplifiers Features s Guaranteed 4.5n V/√Hz 10Hz Noise s Guaranteed 3.8n V/√Hz 1k Hz Noise s 0.1Hz to 10Hz Noise, 60n VP-P Typical s Guaranteed 7 Million Min Voltage Gain, RL = 2k s Guaranteed 3 Million Min Voltage Gain, RL = 600Ω s Guaranteed 25µV Max Offset Voltage s Guaranteed 0.6µV/°C Max Drift with Temperature s Guaranteed 11V/µs Min Slew Rate (LT1037) s Guaranteed 117d B Min CMRR U APPLICATIO S s Low Noise Signal Processing s Microvolt Accuracy Threshold Detection s Strain Gauge Amplifiers s Direct Coupled Audio Gain Stages s Sine Wave Generators s Tape Head Preamplifiers s Microphone Preamplifiers , LTC and LT are registered trademarks of Linear Technology Corporation. DESCRIPTIO The LT®1007/LT1037 series Features the lowest noise performance available to date for monolithic operational amplifiers: 2.5n V/√Hz wideband noise (less than the noise of a 400Ω resistor), 1/f corner frequency of 2Hz and 60n V peakto-peak 0.1Hz to 10Hz noise. Low noise is bined with outstanding precision and speed specifications: 10µV offset voltage, 0.2µV/°C drift, 130d B mon mode and power supply rejection, and 60MHz gain bandwidth product on the depensated LT1037, which is stable for closed-loop gains of 5 or greater. The voltage gain of the LT1007/LT1037 is an extremely high 20 million driving a 2kΩ load and 12 million driving a 600Ω load to ±10V. In the design, processing and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters. Consequently, the specifications of even the lowest cost grades (the LT1007C and the LT1037C) have been spectacularly improved pared to equivalent grades of peting amplifiers. The sine wave generator application shown below utilizes the low noise and low distortion characteristics of the LT1037. TYPICAL APPLICATIO Ultrapure 1k Hz Sine Wave Generator 430Ω #327 LAMP 2- 3+ 6 OUTPUT f= 1 C...