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. 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.
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.
- 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
- 42 years of typical equivalent lifetime (OA1NP) if supplied by a 220 mAh coin type Lithium battery
- Tolerance to power supply transient drops
- Accurate signal conditioning of high impedance sensors
- Fast desaturation
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Quality and Reliability
|Part Number||Marketing Status||Package||Grade||RoHS Compliance Grade||Material Declaration**|
|VFQFPN 16 3x3x0.9||Industrial||Ecopack3|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
|Part Number||Order from Distributors||Order from ST||Package||Packing Type||Temperature (°C)||Marketing Status||ECCN (US)||Country of Origin||Budgetary Price (US$)*/Qty|
|OA4NP33Q|| 3 distributors |
Distributor availability ofOA4NP33Q
Distributor reported inventory date: 2020-06-29
|Get sample||VFQFPN 16 3x3x0.9||Tape And Reel||-40||85|| |
|EAR99||MALAYSIA||0.83 / 1k|
PackageVFQFPN 16 3x3x0.9
Packing TypeTape And Reel
Operating Temperature (°C)
Budgetary Price (US$)* / Qty
0.83 / 1k
Country of Origin