natlinear LN8554
The LN8554 quad is available in narrow 14-lead SOP and 14-lead TSSOP packages. LN8551/LN8552/LN8554 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers ■ General Description The LN8551, LN8552 and LN8554 are single, dual and quad amplifiers featuring rail-to-rail input and output swings, which has ultralow offset, drift and bias current.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: 3µV (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 Currents: 130pA
● Low Supply Current: 450µA/Channel
● Overload Recovery Time: 0.1ms
● No External Capacitors Required
● -40℃ to +125℃ Operating Temperature Range
● Small Packaging: LN8551 Available in Green SOT-23-5L, SOP8 and MSOP8 LN8552 Available in Green SOP8 and MSOP8 LN8554 Available in Green SOP14
● Package LN8551MR +VS -IN 5 4 + 1 2 3 OUT -VS +IN (SOT-23-5L) LN8551SR/LN8551MMR N.C. 1 -IN 2 - +IN 3 + -VS 4 8 N.C. 7 +VS 6 OUT 5 N.C. (SOP-8/MSOP-8) LN8552SR/LN8552MMR LN8554SSR/LN8554TSR OUTA 1 -INA 2 + +INA 3 -VS 4 - 8 +VS 7 OUTB 6 -INB + 5 +INB (SOP-8/MSOP-8) OUTA 1 -INA 2 +INA 3 +VS 4 +INB 5 -INB 6 OUTB 7 14 OUTD - - 13 -IND + + 12 +IND 11 -VS + + 10 +INC - - 9 -INC 8 OUTC (SSOP-14/TSSOP-8) Rev.1.0 —May.