AiT Semiconductor has unveiled the AO2904, a 36 V, 1.2 MHz dual operational amplifier. It offers high-voltage (36 V) operation, low input offset voltage, and an excellent speed/power consumption ratio, providing an excellent bandwidth (1.2 MHz) and slew rate of 0.5 V/μs. The op-amp is unity gain stable and features a low input bias current.
The input can operate normally within the negative power rail to 1.5 V below the positive power rail. The AO2904 operational amplifiers are specified at the full temperature range of −40°C to +125°C under single power supplies of 3 V to 36 V or dual power supplies of ±1.5 V to ±18 V. The AO2904 is available in SOP8, MSOP8 and TSSOP8 packages.
Key features
- Wide Supply Range: 3 V to 36 V
- Unity-Gain Bandwith:1.2 MHz
- Low Input Offset Voltage: ±2.5 mV (Max at 25°C)
- Quiescent Current:1.3 mA
- Common-Mode Input Voltage Range Includes Ground
- Specified up to +125°C
Key applications
- Merchant network and server power supply units
- Multi-function printers
- Power supplies and mobile chargers
- Motor control: AC induction, brushed DC, brushless DC, high-voltage, low-voltage, permanent magnet, and stepper motor
- Desktop PC and motherboard
- Indoor and outdoor air conditioners
- Washers, dryers, and refrigerators
- AC inverters, string inverters, central inverters, and voltage frequency drives
- Uninterruptible power supplies
- Electronic point-of-sale systems
- Sensors
- Photodiode Amplification
- Active filter
- Test Equipment
- Driving A/D Converters
