DIO3581
DIO3581 is Rail-to-Rail I/O CMOS Amplifier manufactured by DIOO MICROCIRCUITS.
Features
- Rail-to-Rail Input and Output
- Maxim offset (VOS): ±3m V
- Unity Gain Stable
- Gain Bandwidth Product: 1.4MHz
- Very low input bias currents: 5p A
- Wide supply range: 2V to 5.5V
- Input Voltage Range:
-0.1V to +5.6V with V+ =5.5V
- Ultra low power: 60µA per channel
- pact Package best for portable applications DIO3581/1A: SOT23-5 and SC70-5 DIO3582: SOIC-8, MSOP-8 and DFN2- 2-8 DIO3584: SOIC-14 and TSSOP-14
Applications
- ASIC Input or Output Amplifier
- Sensor Interface
- Piezo Electric Transducer Amplifier
- Medical Instrumentation
- Audio Output
- Portable Systems
- Smoke Detectors
- Notebook PC
- Battery-Powered equipment
Descriptions
DIO3581/ 1A(single), DIO3582 (dual) and DIO3584 (quad) are rail-to-rail CMOS operational amplifiers with ultra low offset. Features include wide input mon-mode voltage range and broad output voltage swing with operating supply voltage from 2V to 5.5V. Products are fully specified over the extended
- 40 to 125°C temperature range.
DIO3581/1A_3582_3584 provide 1.4MHz bandwidth consuming ultra low current of 60µA per channel. Very low input bias currents of 5p A enable them ideal for integrators, photodiode amplifiers, and piezoelectric sensors.
Typical Application
Rf V+
Rg VIN
VREF
VOUT
Rf Gain= 1+ Rg
VNon-Inverting Amplifier
.dioo.
© 2020 DIOO MICROCIRCUITS CO., LTD DIO3581/1A_3582_3584- Rev. 1.2
1.4MHz, 60µA, Rail-to-Rail I/O CMOS Amplifier
DIO3581/1A_3582_3584
Ordering Information
Order Part Number
DIO3581ST5...
