R982HN12-LXX-OP-150 (± 50) Pennsylvanie, film d'épreuve d'huile blanche
- Taille: Diameter 6 ± 0.1mm, height 2.5 ± 0.2mm;
- Low power consumption:< 5uA；
Short circuit protection function (SCP); - 10/5/7.5/12.5 seconds optional long-term smoking protection;
- Overheating protection function (OTP);
- The peripheral application circuit is simple and cost-effective;
- Strong anti-interference ability.
- Product overview
| Product Name | R982HN12-LXX-OP-150 (± 50) Pennsylvanie, film d'épreuve d'huile blanche |
| sketch | CSC98X is an airflow sensing detection circuit with stepless gear. The circuit includes a capacitance measurement unit, a capacitance initial value setting unit, a capacitance detection threshold discrimination unit, and a PFM output unit. Sortir 1: High level output is valid, capacitance detection threshold: initial value+8%; PFM output. The detection threshold of inductive capacitance: When it is less than the initial value C0+8%, PFM is at a low level; When equal to the initial value C0+8%, PFM outputs 82%; When the initial value C0+50% is reached, PFM outputs 100%, which is a high level. The high-level pulse width of PFM output is constant, approximately 16mS, low-level output 4mS~0, divided into 64 levels. |
| R982HN12-LXX-OP-150 (± 50) Pennsylvanie, film d'épreuve d'huile blanche; Taille: Diameter 6 ± 0.1mm, height 2.5 ± 0.2mm; Low power consumption:< 5uA； Short circuit protection function (SCP); 10/5/7.5/12.5 seconds optional long-term smoking protection; Overheating protection function (OTP); The peripheral application circuit is simple and cost-effective; Strong anti-interference ability. |
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| Features | The working power supply voltage range is 2.1-5.0V; 10/5/7.5/12.5 seconds optional long-term smoking protection; Power undervoltage protection threshold 2.4V; The peripheral application circuit of the system is simple and cost-effective; In power-saving mode, the static current is small (<3 μ A); It is small in size, low in power consumption, leak proof, oil leakage proof, and anti backflow. Suitable for devices that require measurement of extremely low pressure differentials or air flow, such as portable devices like electronic cigarettes. |
| model | symbol | parameter | minimum | typical | maximum | unit |
| R982HN12-LXX-OP-150 (± 50) Pennsylvanie, film d'épreuve d'huile blanche | VBAT | working voltage | 2.7 | 3.7 | 5 | V |
| Iq | static current | \ | 1.2 | 3 | uA | |
| Rdson | Switching tube conduction impedance | \ | 80 | \ | mΩ | |
| Iled | LED output current | \ | \ | \ | \ | |
| VAT | Constant average voltage output | \ | \ | \ | \ | |
| Rload | Output maximum load capacity | \ | \ | \ | \ | |
| Tsd | Overheating protection threshold | \ | \ | \ | ℃ | |
| TSMOKE | Smoking timeout | 5 | 10 | 12.5 | S |
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