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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA277x is a series of the newest high-supply-voltage amplifiers with 3.5-mV low-offset voltage, low noise, and stable high-frequency response. The series incorporates proprietary and patented design techniques to achieve excellent AC performance with a 4-MHz bandwidth, a 3.5-V/μs slew rate, and low distortion while drawing a quiescent current of 1 mA per amplifier. The input common-mode voltage extends to −VS and +VS, and the output swings rail-to-rail. The amplifier can be used as a plug-in replacement for commercially available op amps to improve performance.
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Status
Production
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Rating
Industrial
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Number of Channels
2
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Supply Voltage (Min) (V)
3
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Supply Voltage (Max) (V)
36
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Iq per channel (typ) (mA)
1.25
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GBW (Typ) (MHz)
4
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Slew Rate (Typ) (V/μs)
3.5
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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)
3.5
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Offset Drift (Typ) (μV/°C)
1
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Ib (typ) (pA)
-20000
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Vn at 1 kHz (Typ) (nV/rtHz)
53
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Peak Noise at 0.1 to 10Hz (μVpp)
5.5
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Shutdown/Disable
/
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Operating Temperature Range (℃)
-40 to 125
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Features
/
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Package
MSOP8
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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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish06/13/2025
36-V, 4-MHz, RRIO Operational Amplifier
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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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Technical NoteEnglish01/19/2024
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Selection GuideEnglish01/19/2024
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Application
• Industrial Control
• Power Supply
• Audio Equipment
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA2772-VS1R | Industrial Grade | / | Production | / | 2025-05-30 | MSOP8 | 24 | MSL1 | T&R | 3000 | 15000 |
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