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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The LMV321B/358B/324B series are CMOS dual, and quad RRIO op-amps with low offset, low power and stable high frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 1MHz bandwidth, 0.7V/μs slew rate and low distortion while drawing only 80μA of quiescent current per amplifier. The input common-mode voltage range extends 100mV beyond V– and V+, and the outputs swing rail-to-rail. The LMV321B/358B/324B family can be used as plug-in replacements for many commercially available op-amps to reduce power and improve input/output range and performance.
The combination of features makes the LMV321B/358B/324B ideal choices for motor control and portable audio amplification, sound ports, and other consumer Audio. The LMV321B/358B/324B Op-amp is very stable, and it is capable of driving heavy capacitive loads such as those found in LCDs. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS DACs, ASICs, or other wide output swing devices in single-supply systems.
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Status
Production
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Rating
Industrial
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Channel
2
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Supply Voltage (Min)
2.5
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Supply Voltage (Max)
5.5
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Iq per channel (Max) (μA)
130
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GBW (Typ) (MHz)
1
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Slew Rate (Typ) (V/μs)
0.7
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Rail-Rail In
Yes
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
100
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Vos (Max) (mV)
4
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Offset Drift (Typ) (μV/°C)
2
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Ib (typ) (pA)
1
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Vn (Typ) (nV/rtHz)
35
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Peak Noise at 0.1 to 10Hz (μVpp)
8
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Shutdown/Disable
/
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Operating Temperature Range (°C)
-40 to 125
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Feature
/
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Package
SOIC-8, MSOP-8, TSSOP8
Development Resources
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Documentation
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Show FilterHidden FilterDocumentation
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Data Sheet
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Selection Guide
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Application Note
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Technical Note
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Technical Reference Manual
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Product Brief
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Solution Reference Manual
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User Guide
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Quick Start Guide
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Errata
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
1MHz, 80μA, RRIO, Op Amps
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Active Filters, ASIC Input or Output Amplifier
• Sensor Interface
• Smoke/Gas/Environment Sensors
• Portable Instruments and Mobile Device
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
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| LMV358B-VR | Industrial Grade | / | Released | $0.042 | 2018-08-01 | MSOP8 | 9 | MSL3 | T&R | 3000 | 15000 | |
| LMV358B-TSR | Industrial Grade | / | Released | $0.042 | 2018-08-01 | TSSOP8 | 8 | MSL3 | T&R | 3000 | 15000 | |
| LMV358B-SR | Industrial Grade | / | Released | $0.042 | 2018-08-01 | SOP8 | 8 | MSL3 | T&R | 4000 | 20000 |
