G788-1P81U
±1°C Remote and Local Temperature Sensor with SMBus Serial Interface
The G788 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 thermocouples. 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.
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Specifications
|
VCC (V)
|
min.
|
3 |
|---|---|---|
|
max.
|
3.6 | |
|
Remote
|
CH
|
1 |
|
Local
|
CH
|
1 |
|
Interface
|
SMBus | |
|
Slave Address
|
1001100 1001101 |
|
|
Accuracy
|
(°C)
|
±1 |
|
Note
|
THERM or ALERT Limitationis set by pull-up resistor | |
|
Package
|
MSOP-8 | |
|
Datasheet
|
EDS-788-1089-221012-0.9.pdf | |
