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Part Number
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INA111 |
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Manufacturer
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Burr-Brown Corporation |
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Description
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High Speed FET-Input INSTRUMENTATION AMPLIFIER |
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Published
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Apr 5, 2005 |
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Detailed Description
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®
INA1
11
INA111
INA1
11
High Speed FET-Input INSTRUMENTATION AMPLIFIER
FEATURES
q FET INPUT: IB = 20pA max q LOW ...
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Datasheet
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INA111
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Overview
®
INA1
11
INA111
INA1
11
High Speed FET-Input INSTRUMENTATION AMPLIFIER
FEATURES
q FET INPUT: IB = 20pA max q LOW OFFSET VOLTAGE: 500µV max q LOW OFFSET VOLTAGE DRIFT: 5µV/°C max q HIGH COMMON-MODE REJECTION: 106dB min q 8-PIN PLASTIC DIP, SOL-16 SOIC q HIGH SPEED: TS = 4µs (G = 100, 0.
01%)
DESCRIPTION
The INA111 is a high speed, FET-input instrumentation amplifier offering excellent performance.
The INA111 uses a current-feedback topology providing extended bandwidth (2MHz at G = 10) and fast settling time (4µs to 0.
01% at G = 100).
A single external resistor sets any gain from 1 to over 1000.
Offset voltage and drift are laser trimmed for excellent DC accuracy.
The INA111’s FET inpu...
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