Quick Detail:
Digital Thermometer and Memory
Description:
The DS1624 consists of a digital thermometer and 256 bytes of E2 memory. The thermometer provides 13-bit temperature readings which indicate the temperature of the device. The E2 memory allows a user to store frequency compensation coefficients for digital correction of crystal frequency due to temperature.
Any other type of information may also reside in this user space.
Applications:
Temperature measurements require no external components
Measures temperatures from -55°C to +125°C in 0.03125°C increments. Fahrenheit equivalent is -67°F to +257°F in 0.05625°F increments
Temperature is read as a 13-bit value (two byte transfer)
Converts temperature to digital word in 1 second (max)
256 bytes of E2 memory on board for storing information such as frequency compensation coefficients
Data is read from/written via a 2-wire serial interface (open drain I/O lines)
Applications include temperaturecompensated crystal oscillators for test equipment and radio systems
8-pin DIP or SOIC packages
Specifications:
|
Datasheets |
DS1624 |
|
Product Photos |
8-SOIC |
|
Product Training Modules |
Lead (SnPb) Finish for COTS |
|
Standard Package |
88 |
|
Category |
Integrated Circuits (ICs) |
|
Family |
PMIC - Thermal Management |
|
Series |
- |
|
Packaging |
Tube |
|
Function |
Thermometer, Thermostat |
|
Sensor Type |
Internal |
|
Sensing Temperature |
-55°C ~ 125°C |
|
Accuracy |
±0.5°C(Max) |
|
Topology |
EEPROM, Register Bank |
|
Output Type |
2-Wire Serial |
|
Output Alarm |
No |
|
Output Fan |
No |
|
Voltage - Supply |
2.7 V ~ 5.5 V |
|
Operating Temperature |
-55°C ~ 125°C |
|
Mounting Type |
Surface Mount |
|
Package / Case |
8-SOIC (0.209", 5.30mm Width) |
|
Supplier Device Package |
8-SO |
Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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