natlinear LN8581
The LN8581, LN8582 and LN8584 are single, dual and quad amplifiers featuring rail-to-rail input and output swings, which has ultralow offset, drift and bias current. With an offset voltage of only 80 µV and drift of 20 nV/°C, the LN8581 is perfectly suited for applications where error sources cannot be tolerated. The rail-to-rail input and output swings provided by the LN858X family make both high-side and low- side sensing easy.| Part No. | LN8581 |
|---|---|
| Datasheet | LN8581 Download |
| Manufacturer | natlinear |
| Description | Rail-to-Rail Input/Output Operational Amplifiers |
| Buy | Stock & Price |
GENERAL DESCRIPTION
All are guaranteed to operate from +2.7 V to +5 V single supply. Temperature, position and pres-sure sensors, medical equipment and strain gage amplifiers benefit greatly from nearly zero drift over their operating temperature range. The LN858X series is specified for the extended industrial/automotive (–40°C to +125°C) temperature range. The LN8581 single is available in 5-lead SOT and 8-lead SOP/MSOP packages. The LN8582 dual amplifier is available in 8-lead SOP/MSOP packages. The LN8584 quad is available in narrow 14-lead SOP and 14-lead TSSOP packages.●
APPLICATIONS
● Temperature Measurements● Pressure Sensors
● Precision Current Sensing
● Electronic Scales
● Strain Gage Amplifiers
● Medical Instrumentation
● Thermocouple Amplifiers
● Handheld Test Equipment
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FEATURES
● Low Offset Voltage: 80µV (TYP)● Rail-to-Rail Input and Output Swing
● 2.7V to 5.0V Single Supply Operation
● Voltage Gain: 145dB (TYP)
● PSRR: 115dB (TYP)
● CMRR: 110dB (TYP)
● Low Input Bias...
