DIO205X
DIO2051/2052/2054
Description
DIO2051/2052/2054 is single/dual/quad channel
rail-to-rail CMOS operational amplifier with ultra
low offset. Features include wide input
common-mode voltage range and broad output
voltage swing with operating supply voltage from
1.8V to 5.5V. Products are fully specified over the
extended –40°C to +125°C temperature range.
DIO2051/2052/2054 provides 550kHz bandwidth
consuming ultra low current of 16μA per channel.
Very low input bias currents of 0.5pA enable the
DIO2051/2052/2054 ideal for integrators,
photodiode amplifiers, and piezoelectric sensors.
Features
● Rail-to-Rail Input and Output
● 0.65mV Typical offset (VOS)
● Unity Gain Stable
● Gain Bandwidth Product: 550KHz
● Very low input bias currents : 0.5pA
● Wide supply range: 1.8V to 5.5V
● Input Voltage Range:
-0.1V to +5.6V with V+ = 5.5V
● Ultra low power: 16μA per channel
● Small size packaging best for portable
applications:
DIO2051 Available in SC70-5 and SOT23-5
DIO2052 Available in SOIC-8, MSOP-8
DIO2054 Available in TSSOP-14 and SOIC-14
Applications
● ASIC Input or Output Amplifier
Sensor Interface
● Piezo Electric Transducer Amplifier
● Medical Instrumentation
● Audio Output
● Portable Systems
● Smoke Detectors
● Notebook PC