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Part Number
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INA116 |
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Manufacturer
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Burr-Brown Corporation |
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Description
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Ultra Low Input Bias Current INSTRUMENTATION AMPLIFIER |
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Published
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Apr 5, 2005 |
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Detailed Description
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®
INA 116
INA116
INA
116
Ultra Low Input Bias Current INSTRUMENTATION AMPLIFIER
FEATURES
q LOW INPUT BIAS CURRENT: 3...
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Datasheet
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INA116
|
Overview
®
INA 116
INA116
INA
116
Ultra Low Input Bias Current INSTRUMENTATION AMPLIFIER
FEATURES
q LOW INPUT BIAS CURRENT: 3fA typ q BUFFERED GUARD DRIVE PINS q LOW OFFSET VOLTAGE: 2mV max q HIGH COMMON-MODE REJECTION: 84dB (G = 10) q LOW QUIESCENT CURRENT: 1mA q INPUT OVER-VOLTAGE PROTECTION: ±40V
DESCRIPTION
The INA116 is a complete monolithic FET-input instrumentation amplifier with extremely low input bias current.
Difet ® inputs and special guarding techniques yield input bias currents of 3fA at 25°C, and only 25fA at 85°C.
Its 3-op amp topology allows gains to be set from 1 to 1000 by connecting a single external resistor.
Guard pins adjacent to both input connections can be used to drive...
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