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TS372IDT from ST,ST Microelectronics

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TS372IDT

Manufacturer: ST, STM

LOW POWER DUAL CMOS VOLTAGE COMPARATOR

Partnumber Manufacturer Quantity Availability
TS372IDT ST, STM 3414 In Stock

Description and Introduction

LOW POWER DUAL CMOS VOLTAGE COMPARATOR The TS372IDT is a dual micropower CMOS voltage comparator manufactured by STMicroelectronics (STM).  

### **Key Specifications:**  
- **Supply Voltage Range:** 2V to 16V (single supply) or ±1V to ±8V (dual supply)  
- **Low Supply Current:** 20µA per comparator (typical)  
- **Input Offset Voltage:** 3mV (max)  
- **Input Bias Current:** 5pA (typical)  
- **Response Time:** 1.3µs (for 5mV overdrive)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Output Type:** Open-drain  
- **Package:** SO-8  

### **Descriptions & Features:**  
- **Micropower Operation:** Ideal for battery-powered applications.  
- **Rail-to-Rail Input:** Compatible with signals near supply rails.  
- **Low Input Bias Current:** Minimizes errors in high-impedance circuits.  
- **Open-Drain Output:** Allows flexible output voltage configuration.  
- **ESD Protection:** Up to 2kV (HBM).  
- **Wide Supply Range:** Supports single and split supply configurations.  

### **Applications:**  
- Battery monitoring  
- Window comparators  
- Threshold detectors  
- Portable and industrial systems  

For detailed datasheet information, refer to STMicroelectronics' official documentation.

Application Scenarios & Design Considerations

LOW POWER DUAL CMOS VOLTAGE COMPARATOR

Alternative Part Number

  • LM393DR --: Dual differential comparator with similar open-collector output and supply range, widely available and pin-compatible in SOIC-8.
  • LM2903DR --: Dual comparator designed for automotive and industrial use, functionally equivalent to the TS372 with similar input offset and supply voltage range.
  • MC3302DR2G --: Quad/differential comparator family offering comparable performance and SOIC-8 packaging, suitable as a drop-in functional replacement.

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