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ADI DS18B20Z
Programmable Resolution 1-Wire Digital Thermometer
Brands: Analog Devices
Mfr.Part #: DS18B20Z
Datasheet: DS18B20Z Datasheet (PDF)
Package/Case: SOIC N
RoHS Status:
Stock Condition: 2,256 pcs, New Original
Product Type: Analog and Digital Output
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.733 | $0.733 |
| 10 | $0.626 | $6.260 |
| 30 | $0.551 | $16.530 |
| 100 | $0.489 | $48.900 |
| 500 | $0.449 | $224.500 |
| 1000 | $0.437 | $437.000 |
In Stock: 2,256 PCS
DS18B20Z General Description
The DS18B20 digital thermometer provides 9-bit to 12-bit Celsius temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. In addition, the DS18B20 can derive power directly from the data line ("parasite power"), eliminating the need for an external power supply.
Features
- Unique 1-Wire® Interface Requires Only One Port Pin for Communication
- Reduce Component Count with Integrated Temperature Sensor and EEPROM
- Measures Temperatures from -55°C to +125°C (-67°F to +257°F)
- ±0.5°C Accuracy from -10°C to +85°C
- Programmable Resolution from 9 Bits to 12 Bits
- No External Components Required
- Parasitic Power Mode Requires Only 2 Pins for Operation (DQ and GND)
- Simplifies Distributed Temperature-Sensing Applications with Multidrop Capability
- Each Device Has a Unique 64-Bit Serial Code Stored in On-Board ROM
- Flexible User-Definable Nonvolatile (NV) Alarm Settings with Alarm Search Command Identifies Devices with Temperatures Outside Programmed Limits
- Available in 8-Pin SO (150 mils), 8-Pin µSOP, and 3-Pin TO-92 Packages
Application
- Consumer Products
- Industrial Systems
- Thermally Sensitive Systems
- Thermometers
- Thermostatic Controls
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Thermostats | RoHS | Details |
| Accuracy | +/- 0.5 C | Product | Thermometers and Thermostats |
| Brand | Analog Devices / Maxim Integrated | Maximum Operating Temperature | + 125 C |
| Minimum Operating Temperature | - 55 C | Product Type | Thermostats |
| Series | DS18B20 | Factory Pack Quantity | 100 |
| Subcategory | Sensors | Part # Aliases | DS18B20Z 90-18B20+Z00 |
| Unit Weight | 0.002942 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The DS18B20Z chip is a digital temperature sensor with a unique 64-bit serial code that allows multiple sensors to be connected to a single data line. It provides accurate and reliable temperature readings with a resolution of 9-12 bits and can be easily integrated into various applications due to its small size and low power consumption.
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Equivalent
Some equivalent products of the DS18B20Z chip include DS18S20 (an older version), DS18B20+ (a newer version), and MAX31820 (a compatible chip from Maxim Integrated). -
Features
The DS18B20Z is a 1-Wire digital temperature sensor with several key features including a wide temperature range (-55°C to +125°C), high accuracy (+/-0.5°C from -10°C to +85°C), and programmable resolution (9-12 bits). It also has a unique 64-bit serial code enabling multiple devices to be connected to a single pin using a bus configuration. -
Pinout
The DS18B20Z is a digital temperature sensor with a 3-pin package. It has a VDD pin for power supply, a GND pin for ground connection, and a DQ pin for digital communication using a 1-Wire interface. It provides accurate temperature readings with a resolution of up to 12 bits. -
Manufacturer
DS18B20Z is a temperature sensor chip manufactured by Maxim Integrated Products, Inc. Maxim Integrated is an American technology company specializing in the design, manufacture, and sale of analog and mixed-signal integrated circuits. With a focus on delivering innovative solutions, Maxim Integrated serves a wide range of industries including automotive, industrial, healthcare, and consumer electronics. -
Application Field
The DS18B20Z can be used in various applications such as temperature monitoring in HVAC systems, industrial processes, and automotive applications. It can also be used in data loggers, weather stations, and consumer electronics where temperature measurement is required. -
Package
The DS18B20Z chip is available in a TO-92 package type, which is a small plastic casing. The form is a single inline pin (SIP), which means it has a single row of pins. The chip size is typically 3.6mm x 3.6mm x 3.2mm.
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