NJMOP277 Series
High EMC Performance, Low Noise, Precision Operational Amplifiers
Download Datasheet
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Description
The NJMOP277 (Single) / NJMOP2277 (Dual) are high precision operational amplifiers featuring low offset voltage drift of top-class , low offset voltage and low noise and high voltage gain. The NJMOP277 / NJMOP2277 excellent electrical characteristics are guaranteed over a wide operating range (-40°C to +125°C, ±5V to ±15V). Therefore, it is most suitable for measuring instruments that require stability against ambient temperature change and/or for applications such as configuring high gain circuits to process very small signals. Moreover, they have the advantage very small package and high RF noise immunity. It is easy to replacement from defact standard precision operational amplifier: OP-177 series and to design against RF immunity, too.
Applications
- Temperature Sensor
- Current Sensor
- Bridge Amplifier
- Battery Monitor
- Photodiode Amplification
- Automatic Test Equipment
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Spec
Consumer No.of Circuit 1 ch. Power Supply Dual Supply Voltage ±2.25 V to ±18 V ( 4.5 V to 36 V) Supply Current (Per ch.) Typ. 0.76 mA to max. 0.8 mA Input Offset Voltage Typ. 0.02 mV to max. 0.05 mV Slew Rate Typ. 0.7 V/μsec Input Bias Current Typ. 0.5 nA to max. 2.5 nA Input Offset Current Typ. 0.5 nA to max. 2 nA GBW Typ. 1 MHz Noise Voltage (en) Typ. 8 nV/√Hz Input Offset Drift Typ. 0.1 μV/℃ Wide Operating Temperature -40°C to 125°C Junction Temp. 150°C Min Stable Gain 1 V/V Package SOP8 JEDEC 150mil
MSOP8(VSP8)Note(1) Low Offset Drift (0.6µV/°C max.) Note(2) Integrated EMI filter (EMIRR=78dB typ. @ f=900MHz) -
Technical
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Design Support
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SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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Quality &
PackagesProduct Name Compatibility Package Marking Reliability NJMOP277GE SOP8 JEDEC 150mil(EMP8) - NJM-1-s-fr NJMOP277FE SOP8 JEDEC 150mil(EMP8) - NJM-1-s-fr NJMOP277GR MSOP8(VSP8) - NJM-1-s-fr NJMOP277FR MSOP8(VSP8) - NJM-1-s-fr - Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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