Part Number: G781
Function: Remote and Local Temperature Sensor
Package: SOP 8 Pin, TDFN3X3-8 Type
Manufacturer: Global Mixed-mode Technology
Image and Pinouts:
Description:
The G781 is a precise digital thermometer that reports the temperature of both a remote sensor and its own package. The remote sensor is a diode-connected transistor typically a low-cost, easily mounted 2N3904 NPN type that replace conventional thermistors or thermo couples.
Remote accuracy is ±1°C with no calibration needed. It also has a build-in noise filtering function in remote sensor measuring the diode temperature. The remote channel can also measure the die temperature of other ICs, such as microprocessors, that contain an on-chip, diode-connected transistor.
Application Circuit
Features
1. Two Channels: Measures Both Remote and Local Temperatures
2. No Calibration Required
3. Built-in Noise-Buster for Remote Sensor
4. SMBus 2-Wire Serial Interface
5. Programmable Under/Overtemperature Alarms
6. Supports SMBus Alert Response
Applications:
1. Desktop and Notebook
2. Central Office
3. Computers
4. Telecom Equipment
5. Smart Battery Packs
6. Test and Measurement
7. LAN Servers
8. Multi-Chip Modules
9. Industrial Controllers
Other data sheets are available within the file: G781F
G781 Datasheet PDF Download
