LM35DM
Temp Sensor Analog Serial (2-Wire) 8-Pin SOIC Tube
Quantity | Unit Price(USD) | Ext. Price |
---|---|---|
1 | $2.021 | $2.02 |
200 | $0.783 | $156.60 |
500 | $0.755 | $377.50 |
1000 | $0.741 | $741.00 |
Inventory:5,993
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Part Number : LM35DM
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Package/Case : 8-SOIC
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Brands : TI
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Components Categories : Analog and Digital Output
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Datesheet : LM35DM DataSheet (PDF)
Overview of LM35DM
The LM35 series are precision integrated-circuit temperature devices with an output voltage linearly-proportional to the Centigrade temperature. The LM35 device has an advantage over linear temperature sensors calibrated in Kelvin, as the user is not required to subtract a large constant voltage from the output to obtain convenient Centigrade scaling. The LM35 device does not require any external calibration or trimming to provide typical accuracies of ±¼°C at room temperature and ±¾°C over a full −55°C to 150°C temperature range. Lower cost is assured by trimming and calibration at the wafer level. The low-output impedance, linear output, and precise inherent calibration of the LM35 device makes interfacing to readout or control circuitry especially easy. The device is used with single power supplies, or with plus and minus supplies. As the LM35 device draws only 60 µA from the supply, it has very low self-heating of less than 0.1°C in still air. The LM35 device is rated to operate over a −55°C to 150°C temperature range, while the LM35C device is rated for a −40°C to 110°C range (−10° with improved accuracy). The LM35-series devices are available packaged in hermetic TO transistor packages, while the LM35C, LM35CA, and LM35D devices are available in the plastic TO-92 transistor package. The LM35D device is available in an 8-lead surface-mount small-outline package and a plastic TO-220 package.
Key Features
- Calibrated Directly in Celsius (Centigrade)
- Linear + 10-mV/°C Scale Factor
- 0.5°C Ensured Accuracy (at 25°C)
- Rated for Full −55°C to 150°C Range
- Suitable for Remote Applications
- Low-Cost Due to Wafer-Level Trimming
- Operates From 4 V to 30 V
- Less Than 60-µA Current Drain
- Low Self-Heating, 0.08°C in Still Air
- Non-Linearity Only ±¼°C Typical
- Low-Impedance Output, 0.1 Ω for 1-mA Load
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Source Content uid | LM35DM | Pbfree Code | Yes |
Rohs Code | No | Part Life Cycle Code | Not Recommended |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Package Description | SOP8,.25 |
Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Date Of Intro | 1994-12-01 |
Samacsys Manufacturer | Texas Instruments | Accuracy-Max (Cel) | 1 Cel |
Body Breadth | 3.89 mm | Body Height | 1.54 mm |
Body Length or Diameter | 4.9 mm | Housing | PLASTIC |
JESD-609 Code | e0 | Linearity (Cel) | 0.2 Cel |
Mounting Feature | SURFACE MOUNT | Number of Terminals | 8 |
Operating Current-Max | 0.114 mA | Operating Temperature-Max | 100 °C |
Operating Temperature-Min | Output Interface Type | 2-WIRE INTERFACE | |
Package Body Material | PLASTIC/EPOXY | Package Equivalence Code | SOP8,.25 |
Package Shape/Style | RECTANGULAR | Power Supplies | 4/30 V |
R0-Nom | 0.4 Ω | Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
Supply Voltage-Max | 30 V | Supply Voltage-Min | 4 V |
Surface Mount | YES | Temperature Coefficient | POSITIVE ppm/°C |
Terminal Finish | Tin/Lead (Sn/Pb) | Termination Type | SOLDER |
Warranty & Returns
Warranty, Returns, and Additional Information
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Returns for refund: within 90 days
Returns for Exchange: within 90 days
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