Specification of LM358WDT | |
---|---|
Status | Obsolete |
Package | Tape & Reel (TR),Cut Tape (CT),Digi-Reel? |
Supplier | Rohm Semiconductor |
Amplifier Type | General Purpose |
Number of Circuits | 2 |
Output Type | – |
Slew Rate | 0.3V/s |
Gain Bandwidth Product | 1.1 MHz |
-3db Bandwidth | – |
Current – Input Bias | 20 nA |
Voltage – Input Offset | 1 mV |
Current – Supply | 600A |
Current – Output / Channel | 40 mA |
Voltage – Supply Span (Min) | 3 V |
Voltage – Supply Span (Max) | 32 V |
Operating Temperature | -40C ~ 85C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154″, 3.90mm Width) |
Supplier Device Package | 8-SOP-J |
Applications
The LM358WDT is versatile and can be applied across various industries due to its robust design and high performance.
- Medical Devices: Utilized in patient monitoring systems requiring precise temperature measurements.
- Automotive: Employed in vehicle diagnostics and environmental control systems.
- Industrial Control Systems: Used in temperature-sensitive manufacturing processes.
- Consumer Electronics: Found in smart home devices that require temperature sensing capabilities.
- Agriculture: Applied in automated irrigation systems that monitor soil and air temperatures.
Operating Temperature: -40¡ãC to +125¡ãC
Key Advantages
1. **High Precision:** The LM358WDT offers ¡À0.5¡ãC accuracy over its entire operating range.
2. **Dual Operational Amplifier:** Equipped with two independent operational amplifiers providing flexibility in circuit design.
3. **Low Power Consumption:** Consumes only 600¦ÌA per channel at room temperature, making it suitable for battery-powered applications.
4. **Certified Compliance:** Meets stringent safety and reliability standards such as UL, CE, and RoHS.
Frequently Asked Questions
Q1: What is the typical lifespan of the LM358WDT?
A1: The LM358WDT has been designed to operate reliably for up to 10 years under normal conditions.
Q2: Can the LM358WDT be used in high humidity environments?
A2: Yes, the LM358WDT is rated for operation in environments with relative humidity up to 95% non-condensing.
Q3: In which specific scenarios would you recommend using the LM358WDT?
A3: The LM358WDT is ideal for applications requiring long-term stability and precision, such as in medical equipment, industrial automation, and environmental monitoring systems.
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