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Overview
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Development Resources
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Application
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Ordering Detail
Overview
The device is a precision, delta-sigma modulator with an output separated from the input circuitry by capacitive silicon dioxide insulation barrier. This barrier of WSOP8 package is certified to provide isolation of up to 5000-VRMS according to UL1577.
The common-mode transient immunity (CMTI) of the device has been significantly enhanced through innovative circuit design and optimized structure.
The input of the devices is designed to connect to shunt resistors or other low-voltage level signal sources. The excellent performance of the device supports accurate current control in motor control applications. The commonmode overvoltage and missing high-side supply voltage detection features system-level diagnostics.
The devices are available in WSOP8 and TSSOP8 packages, and are characterized from −40°C to +125°C.
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Status
Production
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Rating
Industrial
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Product Family
Isolated Modulator
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Features
Clock In
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Input Voltage Range (V)
0.25
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Insulation Rating (Vrms)
5000
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Package
WSOP8, 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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User Guide
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Test Report
- Document Name
- Type
- Language
- Date
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Data SheetEnglish02/02/2024
Isolated Delta-Sigma Modulators
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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 Automation
• Motor Control
• Power Supplies
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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| TPA8101-TS1R | Industrial Grade | / | Production | / | 2024-08-29 | TSSOP8 | 24 | MSL3 | T&R | 3000 | 15000 | |
| TPA8101-SOAR | Industrial Grade | / | Released | $2.585 | 2023-11-20 | WSOP8 | 10 | MSL3 | T&R | 1000 | 5000 |
