STMicroelectronics OA1NP
The OA1NP, OA2NP, OA4NP series of CMOS operational amplifiers offer a low power consumption of 580 nA typical and 750 nA maximum per channel when supplied by 1.8 V. The OA1NP, OA2NP, OA4NP are respectively the single, dual and quad operational amplifier versions. The 8 kHz gain bandwidth of these devices make them ideal for wearable, fitness and healthcare and sensors signal conditioning applications.| Part No. | OA1NP |
|---|---|
| Datasheet | OA1NP Download |
| Manufacturer |  STMicroelectronics |
| Description | CMOS opamp |
| Buy | Stock & Price |
APPLICATIONS
● Wearable● Fitness and healthcare
● Medical instrumentation 4)1 [ ')1 [
FEATURES
● Low power: 580 nA typ. per channel at 25 °C at VCC = 1.8 V● Low supply voltage: 1.5 V - 5.5 V
● Unity gain stable
● Rail-to-rail input and output
● Gain bandwidth product: 8 kHz typ.
● Low input bias current: 5 pA max at 25 °C
● High tolerance to ESD: 2 kV HBM
● Industrial temperature range: -40 °C to +85 °C Benefits
DESCRIPTION
Combined with a supply voltage range of 1.5 V to 5.5 V, these features allow the OA1NP, OA2NP, OA4NP op amp series to be efficiently supplied by a coin type Lithium battery or a regulated voltage in low power applications.● 42 years of typical equivalent lifetime (OA1NP) if supplied by a 220 mAh coin type Lithium battery Table 1. Device summary Order codes Temperature range Packages Packing Marking OA1NP22C OA2NP22Q OA2NP34S OA4NP33Q -40 ° C to +85 ° C SC70-5 DFN8 2x2 MiniSO8 QFN16 3x3 Tape and reel K22 K24 K160 K160 October 2024 This is information on a product in full production.
