LM2902B Datasheet Text
LM124, LM124A, LM224, LM224A, LM224K, LM224KA LM324, LM324A, LM324B, LM324BA, LM324K, LM324KA LM2902, LM2902B, LM2902BA, LM2902K, LM2902KV, LM2902KAV
SLOS066AC
- SEPTEMBER 1975
- REVISED MARCH 2024
LMx24, LMx24x, LMx24xx, LM2902, LM2902x, LM2902xx, LM2902xxx Quadruple Operational Amplifiers
1 Features
- New LM324B and LM2902B
- B versions are drop-in replacements for all versions of LM224, LM324, and LM2902
- Improved specifications of B version
- Supply range: 3V to 36V (B, BA versions)
- Low input offset voltage: ±2mV (BA version) /
3mV (B version)
- ESD rating: 2kV (HBM), 1.5kV (CDM)
- EMI rejection: integrated RF and EMI filter
- Low input bias current: 50nA maximum (across
- 40°C to 125°C)
- mon-mode input voltage range includes V-
- Input voltage differential can be driven up to supply voltage
- For dual B versions, see LM358B and LM2904B
2 Applications
- Merchant network and server power supply units
- Multi-function printers
- Power supplies and mobile chargers
- 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
3 Description
The LM324B and LM2902B devices are the next-generation versions of the industry-standard operational amplifiers (op amps) LM324 and LM2902, which include four high-voltage (36V) op amps. These devices provide outstanding value for cost-sensitive applications, with Features including low offset (600µV, typical), mon-mode input range to ground, and high differential input voltage capability....
