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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The TPA188xQ series of amplifiers are the newest high-supply voltage amplifiers with 50-μV low offset, low noise, and stable high-frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve excellent AC performance with 12-MHz bandwidth, 10-V/μs slew rate, and low distortion while drawing only 2-mA quiescent current per amplifier. The input common-mode voltage range extends to V−, and the outputs swing rail-to-rail.
The TPA188xQ has an over-temperature protection feature to guarantee chip safety. The output of the TPA188xQ enters high impendence when the die temperature reaches around 170°C and recovers the function when the die temperature is down to around 150°C. The product has a very small power temperature coefficient, which is helpful for temperature-sensitive applications.
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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)
4.5
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Supply Voltage (Max)
36
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Iq per channel (Max) (μA)
2500
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GBW (Typ) (MHz)
12
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Slew Rate (Typ) (V/μs)
12
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Rail-Rail In
No, to V- only
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
95
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Vos (Max) (mV)
0.035
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Offset Drift (Typ) (μV/°C)
0.05
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Ib (typ) (pA)
100
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Vn (Typ) (nV/rtHz)
8
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Peak Noise at 0.1 to 10Hz (μVpp)
0.1
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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
MSOP8, SOP8
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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Selection GuideEnglish03/20/2024
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Data SheetEnglish03/26/2024
36-V, 12-MHz, Zero-Drift 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
• Active Filters, ASIC Input or Output Amplifier
• Sensor Interface
• Motor Control
• Industrial Control
Ordering Detail
| Order Part Number | Buy | Samples | Rating | Feature | Status | 1ku Price | Release Date | Package | Lead time (week) | MSL | Packing | MPQ | CPQ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TPA1882Q-VR-S | Automotive Grade | / | Production | $1.377 | 2021-09-23 | MSOP8 | 12 | MSL1 | T&R | 3000 | 15000 | ||
| TPA1882Q-SO1R-S | Automotive Grade | / | Production | $1.377 | 2024-04-12 | SOP8 | 12 | MSL1 | T&R | 4000 | 20000 |
Note: Our Sample Program is powered by DigiKey. All sample requests must be approved through your 3PEAK sample account, click the request sample button to log in or create your account. Please allow 1 business day for processing time.
