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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA264X series amplifiers are newest high supply voltage amplifiers with 2mV offset, low noise and immunity to high frequency noise from power supply. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 1.5MHz bandwidth, 0.5V/μs slew rate and low distortion while drawing only 550μA of quiescent current per amplifier.
The input common-mode voltage range extends to –VS, and no internal ESD diode between input and +VS, This feature can block the current path from input to +VS when power down but the signal still in input pin, it’s usual in battery related application.
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Status
Production
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Rating
Industrial
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Channel
4
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Supply Voltage (Min)
3
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Supply Voltage (Max)
36
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Iq per channel (Max) (μA)
550
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GBW (Typ) (MHz)
1.5
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Slew Rate (Typ) (V/μs)
0.5
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Rail-Rail In
No, to V- only
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Rail-Rail Out
No
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Ishort (Typ) (mA)
50
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Vos (Max) (mV)
2
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Offset Drift (Typ) (μV/°C)
5
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Ib (typ) (pA)
15000
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Vn (Typ) (nV/rtHz)
50
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Peak Noise at 0.1 to 10Hz (μVpp)
1.6
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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-14, TSSOP-14
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 SheetEnglish02/02/2024
36V, 1.5MHz, Low Noise 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
• Instrumentation
• Sensor Interface
• Motor Control
• Industrial Control
Ordering Detail
| Order Part Number | Buy | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA2644-TS2R | Industrial Grade | / | Released-conditional | $0.447 | 2023-02-27 | TSSOP14 | 8 | MSL3 | T&R | 3000 | 15000 | |
| TPA2644-SO2R | Industrial Grade | / | Released | $0.447 | 2021-08-10 | SOP14 | 9 | MSL3 | T&R | 2500 | 12500 | |
| TPA2644-SO2R-S | AEC-Q100 | / | Released | $0.414 | 2023-12-26 | SOP14 | 9 | MSL3 | T&R | 2500 | 12500 |
