ADT6401
Low Cost, 2.7 V to 5.5 V, Pin-Selectable Temperature Switch in SOT-23 (Open Drain Output)
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Features
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These devices typically consume 30 μA of supply current. Hysteresis is pin selectable at 2°C and 10°C. The temperature switch is specified to operate over the supply range of 2.7 V to 5.5 V.
When the ADT6401/ADT6402 are used for monitoring tempera- tures from 45°C to 115°C, the logic output pin becomes active when the temperature goes higher than the selected trip point temperature. When the ADT6401/ADT6402 are used for monitoring tempera- tures from −45°C to +5°C, the logic output pin becomes active when the temperature goes lower than the selected trip point temperature.
Product Highlights
- Σ-Δ based temperature measurement gives high accuracy and noise immunity.
- Wide operating temperature range from −55°C to +125°C.
- ±0.5°C typical accuracy from −45°C to +115°C.
- Pin-selectable threshold settings from −45°C to +115°C in 10°C increments.
- Supply voltage is 2.7 V to 5.5 V.
- Supply current of 30 μA.
- Space-saving, 6-lead SOT-23 package.
- Pin-selectable temperature hysteresis of 2°C or 10°C.
- Temperature resolution of 0.125°C.
Applications
Data Sheet, Rev. 0, 5/08
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ADT6401
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| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADT6401SRJZ-RL7 |
6-Lead SOT-23
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- ADT6401SRJZ-RL7
- Pin/Package Drawing
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6-Lead SOT-23
- Documentation
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HTML
Material Declaration
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HTML
Reliablity Data
- CAD Symbols, Footprints, and 3D Models
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Ultra Librarian
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SamacSys
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Part Models
Product Lifecycle
PCN
Aug 24, 2012
- 12_0194
Supply Current Change to ADT6401, ADT6402, ADT6501, ADT6502, ADT6503 and ADT6504 Datasheets.
ADT6401SRJZ-RL7
PRODUCTION
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
ADT6401SRJZ-RL7
PRODUCTION
Filter by Model
Part Models
Product Lifecycle
PCN
Aug 24, 2012
- 12_0194
Supply Current Change to ADT6401, ADT6402, ADT6501, ADT6502, ADT6503 and ADT6504 Datasheets.
Feb 4, 2010
- 10_0009
Halogen Free Material Change for SOT_23 Products
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