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INA110

ACTIVE

Fast-Settling FET-Input Very High Accuracy Instrumentation Amplifier

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Data sheet

INA110

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Vs (max) (V) 36 Vs (min) (V) 12 Input offset (±) (max) (µV) 250 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 1000 Noise at 1 kHz (typ) (nV√Hz) 10 CMRR (min) (dB) 106 Input offset drift (±) (max) (µV/°C) 2 Input bias current (±) (max) (nA) 0.05 Iq (typ) (mA) 3 Bandwidth at min gain (typ) (MHz) 2.5 Gain error (±) (max) (%) 0.1 Operating temperature range (°C) -55 to 125 Rating Catalog Type Resistor Gain nonlinearity (±) (max) (%) 0.01 Output swing headroom (to negative supply) (typ) (V) 2.3 Output swing headroom (to positive supply) (typ) (V) -2.3 Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 1
Number of channels 1 Vs (max) (V) 36 Vs (min) (V) 12 Input offset (±) (max) (µV) 250 Voltage gain (min) (V/V) 1 Voltage gain (max) (V/V) 1000 Noise at 1 kHz (typ) (nV√Hz) 10 CMRR (min) (dB) 106 Input offset drift (±) (max) (µV/°C) 2 Input bias current (±) (max) (nA) 0.05 Iq (typ) (mA) 3 Bandwidth at min gain (typ) (MHz) 2.5 Gain error (±) (max) (%) 0.1 Operating temperature range (°C) -55 to 125 Rating Catalog Type Resistor Gain nonlinearity (±) (max) (%) 0.01 Output swing headroom (to negative supply) (typ) (V) 2.3 Output swing headroom (to positive supply) (typ) (V) -2.3 Input common mode headroom (to negative supply) (typ) (V) 3 Input common mode headroom (to positive supply) (typ) (V) -3 Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 1
  • LOW BIAS CURRENT: 50pA max
  • FAST SETTLING: 4µs to 0.01%
  • HIGH CMR: 106dB min; 90dB at 10kHz
  • INTERNAL GAINS: 1, 10, 100, 200, 500
  • VERY LOW GAIN DRIFT: 10 to 50ppm/°C
  • LOW OFFSET DRIFT: 2µV/°C
  • LOW COST
  • PINOUT SIMILAR TO AD524 AND AD624
  • APPLICATIONS
    • MULTIPLEXED INPUT DATA ACQUISITION SYSTEM
    • FAST DIFFERENTIAL PULSE AMPLIFIER
    • HIGH SPEED GAIN BLOCK
    • AMPLIFICATION OF HIGH IMPEDANCE SOURCES

All trademarks are the property of their respective owners.
  • LOW BIAS CURRENT: 50pA max
  • FAST SETTLING: 4µs to 0.01%
  • HIGH CMR: 106dB min; 90dB at 10kHz
  • INTERNAL GAINS: 1, 10, 100, 200, 500
  • VERY LOW GAIN DRIFT: 10 to 50ppm/°C
  • LOW OFFSET DRIFT: 2µV/°C
  • LOW COST
  • PINOUT SIMILAR TO AD524 AND AD624
  • APPLICATIONS
    • MULTIPLEXED INPUT DATA ACQUISITION SYSTEM
    • FAST DIFFERENTIAL PULSE AMPLIFIER
    • HIGH SPEED GAIN BLOCK
    • AMPLIFICATION OF HIGH IMPEDANCE SOURCES

All trademarks are the property of their respective owners.

The INA110 is a versatile monolithic FET-input instrumentation amplifier. Its current-feedback circuit topology and laser trimmed input stage provide excellent dynamic performance and accuracy. The INA110 settles in 4µs to 0.01%, making it ideal for high speed or multiplexed-input data acquisition systems.

Internal gain-set resistors are provided for gains of 1, 10, 100, 200, and 500V/V. Inputs are protected for differential and common-mode voltages up to ±VCC. Its very high input impedance and low input bias current make the INA110 ideal for applications requiring input filters or input protection circuitry.

The INA110 is available in 16-pin plastic and ceramic DIPs, and in the SOL-16 surface-mount package. Military, industrial and commercial temperature range grades are available.

The INA110 is a versatile monolithic FET-input instrumentation amplifier. Its current-feedback circuit topology and laser trimmed input stage provide excellent dynamic performance and accuracy. The INA110 settles in 4µs to 0.01%, making it ideal for high speed or multiplexed-input data acquisition systems.

Internal gain-set resistors are provided for gains of 1, 10, 100, 200, and 500V/V. Inputs are protected for differential and common-mode voltages up to ±VCC. Its very high input impedance and low input bias current make the INA110 ideal for applications requiring input filters or input protection circuitry.

The INA110 is available in 16-pin plastic and ceramic DIPs, and in the SOL-16 surface-mount package. Military, industrial and commercial temperature range grades are available.
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* Data sheet Fast-Settling FET-Input Instrumentation Amp datasheet (Rev. A) 21 Jul 2005

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