Low Noise, Low Offset Voltage Drift, Rail-to-Rail Output, Excellent EMI Immunity, CMOS Operational Amplifier
The NJU7056/NJU7057/NJU7058 are Single/Dual/Quad rail-to-rail output CMOS operational amplifiers. Low noise of 15nV/√Hz and low offset drift of 0.7µV/°C typ. make them suitable for several sensor amplifiers and preamplifiers. NJU7056/NJU7057/NJU7058 operate from 1.8V to 5.5V supply voltage. They are optimized for 2-cell battery systems and 1-cell Li-ion battery systems. The NJU7056/NJU7057/NJU7068 have high-impedance inputs with ground sensing, rail-to-rail output that swings within 50mV from rail with 10kΩ load at 1.8V supply, 2.1MHz gain bandwidth and 0.8V/μs Slew rate. These characteristics make them excellent performance for general-purpose applications. The NJU7056 is available in 5-pin SC-88A and SOT-23 packages. NJU7057 is offered in 8-pin MSOP (TVSP): meet JEDEC MO-187-DA / thin type package and DFN that is thin and 2mm square small package. NJU7058 is offered in 14-pin SSOP package.
- Battery-powered instruments
- Current sensor amplifiers
- Audio pre/mic. amplifiers
- Power line monitoring
- Current to Voltage converter
Consumer Automotive No.of Circuit 2 ch. Power Supply Single Supply Voltage 1.8 V ～ 5.5 V Supply Current (Per ch.) Typ. 0.26 mA to max. 0.42 mA Typ. - mA to max. 0.42 mA Input Offset Voltage Typ. 0.8 mV to max. 4 mV Typ. - mV to max. 4 mV Slew Rate Typ. 0.8 V/μsec Input Bias Current Typ. 0.001 nA to max.- nA Input Offset Current Typ. 0.001 nA to max.- nA GBW Typ. 2.1 MHz Noise Voltage (en) Typ. 15 nV/√Hz Input Offset Drift Typ. 0.7 μV/℃ Wide Operating Temperature -40°C to 125°C Junction Temp. 150°C Min Stable Gain 1 V/V Package DFN8-U1(ESON8-U1)
MSOP8(TVSP8) Note(1) Rail-to-Rail Output (RL=10kΩ 50mV from rail / RL=600Ω 140mV from rail) If you need datasheets of this
product, please contact us.
Note(2) Low Offset Voltage Drift (0.7µV/°C typ.)
- NJU7057 Macro Model
- Operational Amplifier Application Manual
- Refer to the datasheets for the details on the product.
- The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
- Please contact us or our distributors for unpublished reliability information.
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