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OA2NP34S

OA2NP34S

OA2NP22Q

Active

Low power, rail-to-rail input and output, CMOS dual op amp

Quantity $ per Unit Savings
1 - 9$2.350%
10 - 24$2.1210%
25 - 99$2.0015%
100 - 249$1.7027%
250 - 499$1.6032%
500$1.4040%
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Parameter NameParameter Value
Operating RangeIndustrial
Supply Voltage Min Volt1.5
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
ROHS Compliance GradeEcopack3
GradeIndustrial
Package NameDFN-8L P 0.5 mm

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.

Key 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
    • 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