ADI LT6370AHS8E#TRPBF

The LT6370 is a gain programmable, high precision instrumentation amplifier that delivers industry leading DC precision. This high precision enables smaller signals to be sensed and eases calibration requirements, particularly over temperature. The LT6370 uses a proprietary high performance bipolar process which enables industry leading accuracy coupled with exceptional long - term stability. The LT6370 is laser trimmed for very low input offset voltage (25µV) and high CMRR (94dB, G = 1). Proprietary on - chip test capability allows the input offset voltage drift (0.3µV/°C) and gain drift (30ppm/°C) to be guaranteed with automated testing on the S8E package.

• Single Gain Set Resistor: G = 1 to >1000
• Excellent DC Precision
• Input Offset Voltage: 25µV Max
• Input Offset Voltage Drift: 0.3µV/°C Max
• Low Gain Error: 0.01% Max (G = 1)
• Low Gain Drift: 30ppm/°C Max (G > 1)
• High DC CMRR: 94dB Min (G = 1)
• Input Bias Current: 400nA Max
• 3.1MHz –3dB Bandwidth (G = 1)
• Low Noise:
  • 0.1Hz to 10Hz Noise: 0.2µV P - P
  • 1kHz Voltage Noise: 7nV/√Hz
• Integrated Input RFI Filter
• Wide Supply Range 4.75V to 35V
• Specified Temperature Ranges: -40°C to 85°C, -40°C to 125°C
• MS8, S8E and 10 - pin 3mm × 3mm DFN Packages

• Bridge Amplifier
• Data Acquisition
• Multiplexed Signals
• Thermocouple Amplifier
• Strain Gauge Amplifier
• Medical Instrumentation
• Transducer Interfaces
• Differential to Single - Ended Conversion