NJU7047 Series
9V/µs High-Speed, Rail-to-Rail I/O CMOS Operational Amplifier
Description
The NJU7046/NJU7047/NJU7048 are rail to rail input and output single supply operational amplifier featuring high speed and low input bias current. 9V/us slew rate, 5MHz gain bandwidth, 1pA input bias current and -40 to 125°C operating temperature range, make these amplifiers useful in wide variety of applications such as filters, integrators, current sensing, photodiode amplifiers and industrial applications. The rail-to-rail input and output enables designers to buffers of input and output for ADC, DAC, ASIC and other wide output swing devices. The NJU7046/NJU7047/NJU7048 operates in single supply 2.7V to 5.5V, and input common-mode voltage range includes the supply rails. Output voltage typically swings to within 70mV of the supply rails with 600Ω load, and 110mA short-circuit current drive capability. The NJU7046/NJU7047/NJU7048 are high RF-immunity to reduce malfunctions caused by RF noises from mobile phones and others. The NJU7046 is available in 5-pin SC-88A and SOT-23 package. NJU7047 is available in 8-pin SOP:JEDEC 150 mil, MSOP(TVSP): meet JEDEC MO-187-DA / thin and DFN that is thin and 2mm square small package. NJU7048 is available in 14-pin SOP and SSOP package.
Applications
- High speed sensor Amplifiers
- Current sensor amplifiers
- Photodiode amplifiers
- ADC front ends
- Battery-powered instruments
Spec
| Standard | Automotive | |
|---|---|---|
| No.of Circuit | 2 ch. | |
| Power Supply | Single | |
| Supply Voltage | 2.7 V to 5.5 V | |
| Supply Current (Per ch.) | Typ. 1.35 mA to max. 2.15 mA | Typ. - mA to max. 2.25 mA |
| Input Offset Voltage | Typ. 0.9 mV to max. 5 mV | Typ. - mV to max. 5 mV |
| Slew Rate | Typ. 9 V/μsec | |
| Input Bias Current | Typ. 0.001 nA to max.- nA | |
| Input Offset Current | Typ. 0.001 nA to max.- nA | |
| GBW | Typ. 5 MHz | |
| Noise Voltage (en) | Typ. 20 nV/√Hz | |
| Input Offset Drift | Typ. 2 μV/℃ | |
| Wide Operating Temperature | -40°C to 125°C | |
| Junction Temp. | 150°C | |
| Min Stable Gain | 1 V/V | |
| Package | SOP8 JEDEC 150mil(EMP8) MSOP8(TVSP8) DFN8-U1(ESON8-U1) |
MSOP8(TVSP8) |
| Note(1) | Low Input Offset Voltage Drift (2µV/°C typ.) | |
| Note(2) | Short Circuit Output Current (110mA) | |
Technical Documents
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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.
Quality & Packages
| Product Name | Compatibility | Package | Marking | Reliability |
|---|---|---|---|---|
| NJU7047E |
|
SOP8 JEDEC 150mil(EMP8) | - | NJU-1-s-fr |
| NJU7047RB1 |
|
MSOP8(TVSP8) | - | NJU-1-s-fr |
| NJU7047KU1 |
|
DFN8-U1(ESON8-U1) | - | NJU-1-s-r |
| NJU7047RB1-T1 |
|
MSOP8(TVSP8) | - | NJU-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.
FAQ
Buy / Contact
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Purchase, Request for samples and documentsSales are made through distributors. Please contact your local distributors for any sales-related inquiry such as price.
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Available from 1 piece!Our electronic device products are available through our authorized online distributors.
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Technical Support