52301 INSTRUMENTATION AMPLIFIER Applications: Features: • • • • • • • +25°C to +180°C Operation Ultra-Low Voltage Drift Low Offset Voltage Low Nonlinearity Low Noise High CMR High Input Impedance • • Amplification of signals from sources such as: ¾ Strain Gages ¾ Thermocouplers ¾ RTDs Low Level Signals Medical Instrumentation DESCRIPTION The MII 52301 is a high accuracy hybrid-circuit instrumentation amplifier designed for signal conditioning requirements where very high performance is desired. The input stage uses ultra-low drift, low noise technology to provide exceptional input characteristics. +25°C PARAMETER Gain Equation: A, = 1 + 40K/Rg Rated Voltage Current MIN +180°C MAX MIN (1) MAX UNITS Out Input Offset Voltage (vs Temp, 30 µV/°C) Input Bias Current Each Input Offset (vs Temp, .3na/°C) Input Volta Common Mode Voltage Range CMRR: Gain = 100 Power Sup Voltage Current Dynamic Response Full power Bandwidth Unity Gain Bandwidth (-3dB) ±10 10 ±10 5 ±8 ±16 V mA mV 10 10 50 50 nA nA ±10 V dB ±10 60 40 ±15 ±15 15 40 .8 20 35 .8 V mA kHz MHz (1) 200°c operation is a possible option. Check with the Factory. Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible. MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 E-MAIL: [email protected] 9/23/08 Rev A www.micropac.com Pg. 1 of 2 52301 INSTRUMENTATION AMPLIFIER .795 .495 .245 MIN. .250 MAX. .140 .050 R TYP. .100 TYP. .018 .300 PIN 1 INDICATOR .060 R TYP. - INPUT 13 + - 20K 1 RG + U1 10K 10K 2 3 + 10K 20K 12 + + INPUT 14 10K U3 50 10K U2 4 5 11 NC NC NC 6 8 SENSE 9 OUTPUT 7 RETURN 10 -VCC +VCC Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement. Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible. MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION • 905 E. Walnut St., Garland, TX 75040 • (972) 272-3571 • Fax (972) 494-2281 E-MAIL: [email protected] 9/23/08 Rev A www.micropac.com Pg. 2 of 2