EC5741 Datasheet, PDF (1/15 Pages) E-CMOS Corporation – Super Low Power, CMOS, Rail-to-Rail Operational Amplifier

Super Low Power, CMOS,
Rail-to-Rail Operational Amplifier
EC5741
General Description
Features
The EC5741 series amplifiers are single supply, low
power CMOS dual operational amplifier, these
amplifiers offer bandwidth of 9KHz, rail-to-rail inputs
and outputs, and single-supply operation from 1.4V to
5.5V. Low quiescent supply current of 1μA and very low
input bias current of 1pA make the devices an ideal
choice for low offset, low power consumption and high
impedance applications such as smoke detectors,
photodiode amplifiers, and other sensors.
The EC5741 is available in SOP-8 and SOT23-5
packages. The extended temperature range of -40oC to
+85oC over all supply voltages offers additional design
flexibility.
● Single-Supply Operation from +1.4V ~ +5.5V
● Rail-to-Rail Input / Output
● Gain-Bandwidth Product: 9kHz
● Low Input Bias Current: 1pA
● Low Offset Voltage：1mV
● Quiescent Current: 400nA
● Available in Space-Saving Package：
SOT23-5 and SOP8 Packages
Applications
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● Portable Equipment
● Mobile Communications
● Smoke Detector
● Sensor Interface
● Medical Instrumentation
● Battery-Powered Instruments
● Handheld Test Equipment
Pin Assignments
Figure 1. Pin Assignment Diagram (SOT23-5 and SOP8 Package)
E-CMOS Corp. (www.ecmos.com.tw)
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3L03N-Rev.P001