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| Place of Origin | Call |
| Brand Name | Analog Devices / Linear Technology |
| Certification | ROHS |
| Model Number | LTC2945IMS#TRPBF |
LTC2945IMS#TRPBF DatasheetThe MAX706P/R/S/T, MAX706AP/AR/AS/AT, and MAX708R/S/T microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor +3V power-supply levels in +3V to +5V µP systems. These devices significantly improve system reliability and accuracy compared to separate ICs or discrete components.
The LTC® 2945 is a rail-to-rail system monitor that measures current, voltage, and power. It features an operating range of 2.7V to 80V and includes a shunt regulator for supplies above 80V to allow flexibility in the selection of input supply. The current measurement range of 0V to 80V is independent of the input supply. An onboard 0.75% accurate 12-bit ADC measures load current, input voltage and an auxiliary external voltage.
Rail-to-Rail Input Range: 0V to 80V
Wide Input Supply Range: 2.7V to 80V
Shunt Regulator for Supplies >80V
Δ∑ ADC with less than ±0.75% Total Unadjusted Error
12-Bit Resolution for Current and Voltages
nternal Multiplier Calculates 24-Bit Power Value
Stores Minimum and Maximum Values
Additional ADC Input Monitors an External Voltage
nternal Digital Multiplier Calculates Power
Continuous Scan and Snapshot Modes
Shutdown Mode with IQ< 80μA
Split SDA for Opto-Isolation
Available in 12-Lead 3mm ×3mm QFN and MSOP Packages
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| Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices / Linear Technology |
| Product Category | Power Supply Controllers, Monitors |
| Series | - |
| Packaging | Tape & Reel (TR) Alternate Packaging |
| Package-Case | 12-TSSOP (0.118", 3.00mm Width) |
| Operating-Temperature | -40°C ~ 85°C |
| Mounting-Type | Surface Mount |
| Applications | General Purpose |
| Voltage-Supply | 2.7 V ~ 5.9 V |
| Supplier-Device-Package | 12-MSOP |
| Voltage-Input | 4 V ~ 80 V |
| Current-Supply | 800μA |
Form,Package,Functional compatible component
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FAQ
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A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
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A: T/T 30% as deposit, and 70% before delivery.
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A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free
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