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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA5571Q and TPA5572Q are the newest zero-drift amplifiers with a maximum 150-μV low-offset voltage, low noise, and stable high-frequency response. It incorporates proprietary and patented design techniques to achieve excellent AC performance with 15-MHz bandwidth, 5-V/μs slew rate, and low distortion while drawing 1-mA quiescent current per amplifier. The input common-mode voltage extends to the power rail, and the output swings rail-torail. The amplifier can be used as a plug-in replacement for many commercially available op-amps to improve performance. Considering the requirement of the low standby power, there is a shutdown function which is in TPA5571NQ with only 7.5-μA shutdown current.
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Status
Production
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Rating
Automotive
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Channel
2
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Supply Voltage (Min)
2.7
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Supply Voltage (Max)
5.5
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Iq per channel (Max) (μA)
1200
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GBW (Typ) (MHz)
15
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Slew Rate (Typ) (V/μs)
4.9
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Rail-Rail In
Yes
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
160
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Vos (Max) (mV)
0.1
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Offset Drift (Typ) (μV/°C)
0.01
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Ib (typ) (pA)
200
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Vn (Typ) (nV/rtHz)
10
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Peak Noise at 0.1 to 10Hz (μVpp)
0.2
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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
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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Selection GuideEnglish03/20/2024
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Data SheetEnglish08/30/2024
5-V, Zero-Drift, RRIO, 15-MHz, Precision Op Amp
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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
• On-Board Charger
• Motor Control
• Automotive Current Measurement
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA5572Q-SO1R-S | Automotive Grade | / | Production | / | 2024-07-12 | SOP8 | 14 | MSL1 | T&R | 4000 | 20000 | |
| TPA5572Q-VS1R-S | Automotive Grade | / | Production | / | 2024-07-12 | MSOP8 | 12 | MSL1 | T&R | 3000 | 15000 |
