LM35DZ/NOPB Texas Instruments Integrated Circuit (Other) In Stock
The LM35DZ/NOPB is a precision analog temperature sensor IC from Texas Instruments with ±0.5°C accuracy, 30V supply capability, and linear 10mV/°C output. From $1.13, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- LM35DZ/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1300(MOQ 1)
- Temp Range
- ?°C to 100.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±0.5°C typical accuracy (±1°C max) — no calibration required
- Linear 10 mV/°C scale factor for direct ADC interfacing
- Wide supply voltage range up to 30V with low self-heating (<0.1°C in still air)
- Through-hole TO-92 package ideal for prototyping and industrial sensing
- Operates from −55°C to +150°C with 0.2°C linearity
Applications
The LM35DZ/NOPB is widely used in industrial temperature monitoring systems, HVAC controls, and consumer electronics where a simple, low-cost analog output is preferred over digital sensors. Its through-hole TO-92 package makes it ideal for prototyping, educational projects, and appliance temperature regulation. It is also common in medical equipment, battery thermal management, and environmental data-logging applications where accurate, calibration-free temperature measurement is required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 1Cel |
| Body Breadth | 3.92mm |
| Body Height | 5.05mm |
| Body Length or Diameter | 4.95mm |
| Housing | PLASTIC |
| JESD-609 Code | e3 |
| Linearity (Cel) | 0.2Cel |
| Mounting Feature | THROUGH HOLE MOUNT |
| Operating Current-Max | 0.114mA |
| Output Interface Type | 2-WIRE INTERFACE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP3,.1,50 |
| Package Shape/Style | ROUND |
| R0-Nom | 0.4Ω |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 30V |
| Supply Voltage-Min | 4V |
| Surface Mount | NO |
| Terminal Finish | Matte Tin (Sn) |
| Termination Type | SOLDER |
| ## LM35DZ/NOPB Alternates Showing results | Image |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LM35DZ/NOPB:
Analog Voltage Output Sensor, 0.4ohm, 1Cel, Bipolar, Round, 3 Pin, Through Hole Mount
Analog Voltage Output Sensor, 0.4ohm, 1Cel, Bipolar, Round, 3 Pin, Through Hole Mount
suggested
suggested
suggested
Frequently Asked Questions
What is the output voltage range of the LM35DZ/NOPB?
The LM35DZ/NOPB produces a linear analog output of 10 mV per °C. At 25°C the output is 250 mV, at 100°C it is 1000 mV, and at −55°C it is −550 mV. The sensor requires no external calibration and can be read directly by any ADC with a suitable reference voltage.
What are the typical applications for the LM35DZ/NOPB?
This sensor is commonly used in HVAC systems, industrial process control, consumer appliances, environmental monitoring stations, battery thermal protection circuits, and medical instrumentation. Its calibration-free analog output and wide −55°C to +150°C range make it suitable for both indoor and outdoor temperature sensing designs.
What package and mounting type does the LM35DZ/NOPB use?
The LM35DZ/NOPB is housed in a through-hole TO-92 plastic package measuring approximately 4.95 mm × 3.92 mm × 5.05 mm. The through-hole mount is convenient for breadboard prototyping and hand-soldering on PCBs, making it a popular choice for students, hobbyists, and low-volume industrial designs.
How does the LM35DZ/NOPB compare to a typical NTC thermistor?
Unlike NTC thermistors, which require lookup tables and calibration curves, the LM35DZ/NOPB provides a linear 10 mV/°C output that maps directly to temperature without any conversion math. It also offers tighter accuracy (±0.5°C typical vs. ±1–3°C for most thermistors) and a much wider operating range, simplifying firmware and reducing BOM complexity.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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