- Manufacturer Part Number : ADT6501SRJZP105RL7
- Manufacturer : AD
- Description : Low Cost, 2.7 V to 5.5 V, Micropower Temperature Switch in SOT-23 (Monitors Temps from +35°C to +115°C) IC
- Series : ADT6501
- Reference Price : USD 0.416
- Our Price : We have a better price, contact us by email
- Product Type : Temperature Sensor & Control Devices
- Function : Temperature Switches
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 5-Lead SOT-23
- Pins : 5
- MFG Package Case : RJ-5
- Part Type : REEL
- Standard Packing Type : Reel
- Standard Packing Quantity : 3000
- Working Temperature : -55 to 125C
- Other Part Number : ADT6501SRJZP105RL7
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- ±0.5°C (typical) threshold accuracy
- Factory-set trip points from
- −45°C to +15°C in 10°C increments
- +35°C to +115°C in 10°C increments
- No external components required
- Maximum temperature of 125°C
- Open-drain output (ADT6501/ADT6503)
- Push-pull output (ADT6502/ADT6504)
- Pin-selectable hysteresis of 2°C and 10°C
- Supply current of 30 μA (typical)
- Space-saving, 5-lead SOT-23 package
The ADT6501/ADT6502/ADT6503/ADT6504 are trip point temperature switches available in a 5-lead SOT-23 package. Each part contains an internal band gap temperature sensor for local temperature sensing. When the temperature crosses the trip point setting, the logic output is activated. The ADT6501/ ADT6503 logic output is active low and open-drain. The ADT6502/ADT6504 logic output is active high and push-pull. The temperature is digitized to a resolution of 0.125°C (11-bit). The factory trip point settings are 10°C apart starting from −45°C to +15°C for the cold threshold models and from +35°C to +115°C for the hot threshold models.
These devices require no external components and typically consume 30 μA 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.
The ADT6501 and ADT6502 are used for monitoring temperatures from +35°C to +115°C only. Therefore, the logic output pin becomes active when the temperature goes higher than the selected trip point temperature.
The ADT6503 and ADT6504 are used for monitoring temperatures from −45°C to +15°C only. Therefore, 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.
- Factory threshold settings from 35°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, 5-lead SOT-23 package.
- Pin-selectable temperature hysteresis of 2°C or 10°C.
- Temperature resolution of 0.125°C.
Applications
- Medical equipment
- Automotive
- Cell phones
- Hard disk drives
- Personal computers
- Electronic test equipment
- Domestic appliances
- Process controls
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.