LTC2990CMS#TRPBF
ActiveQUAD I2C VOLTAGE, CURRENT AND TEMPERATURE MONITOR
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LTC2990CMS#TRPBF
ActiveQUAD I2C VOLTAGE, CURRENT AND TEMPERATURE MONITOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2990CMS#TRPBF |
|---|---|
| Accuracy | 1.5 °C, 3.5 °C |
| Function | Temp Monitoring System (Sensor) |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Alarm | True |
| Output Fan | True |
| Output Type | I2C |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Sensor Type | Internal and External |
| Supplier Device Package | 10-MSOP |
| Topology | ADC, Multiplexer, Voltage Reference |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.9 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 8.35 | |
| 10 | $ 5.74 | |||
| 25 | $ 5.07 | |||
| 100 | $ 4.31 | |||
| 250 | $ 3.94 | |||
| 500 | $ 3.72 | |||
| 1000 | $ 3.54 | |||
| Digi-Reel® | 1 | $ 8.35 | ||
| 10 | $ 5.74 | |||
| 25 | $ 5.07 | |||
| 100 | $ 4.31 | |||
| 250 | $ 3.94 | |||
| 500 | $ 3.72 | |||
| 1000 | $ 3.54 | |||
| Tape & Reel (TR) | 2500 | $ 3.40 | ||
Description
General part information
LTC2990 Series
The LTC®2990 is used to monitor system temperatures, voltages and currents. Through the I2C serial interface, the device can be configured to measure many combinations of internal temperature, remote temperature, remote voltage, remote current and internal VCC. The internal 10ppm/°C reference minimizes the number of supporting components and area required. Selectable address and configurable functionality give the LTC2990 flexibility to be incorporated in various systems needing temperature, voltage or current data. The LTC2990 fits well in systems needing sub-millivolt voltage resolution, 1% current measurement and 1°C temperature accuracyor any combination of the three.ApplicationsTemperature MeasurementSupply Voltage MonitoringCurrent MeasurementRemote Data AcquisitionEnvironmental Monitoring
Documents
Technical documentation and resources