Low

LINEAR TECHNOLOGY  LTC2991CMS#PBF  Monitor, Active-High Reset, 8-Monitors, 2.9V-5.5Vin, MSOP-16

LINEAR TECHNOLOGY LTC2991CMS#PBF
Manufacturer Part No:
LTC2991CMS#PBF
Order Code:
2009071
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LTC2991CMS#PBF is an octal I²C voltage, current and Temperature Monitor used to monitor system temperatures, voltages and currents. Through the I²C serial interface, the eight monitors can individually measure supply voltages and can be paired for differential measurements of current sense resistors or temperature sensing transistors. Additional measurements include internal temperature and internal VCC. The internal 10ppm reference minimizes the number of supporting components and area required. Selectable address and configurable functionality give the LTC2991 flexibility to be incorporated in various systems needing temperature, voltage or current data. The LTC2991 fits well in systems needing submillivolt voltage resolution, 1% current measurement and 1°C temperature accuracy or any combination of the three.
  • Measures voltage, current and temperature
  • Measures four remote diode temperatures
  • ±0.7°C Accuracy, 0.06°C resolution (typical)
  • ±1°C Internal temperature sensor (typical)
  • Series resistance cancellation
  • 14-bit ADC measures voltage/current
  • PWM temperature output
  • Eight selectable addresses
  • Internal 10ppm/°C voltage reference
  • V1 to V8 inputs ESD rated to 6kV HBM
ESD sensitive device, take proper precaution while handling the device.

Product Information

Threshold Voltage:
-
No. of Supervisors / Monitors:
8Monitors
Supply Voltage Min:
2.9V
Supply Voltage Max:
5.5V
Reset Type:
Active-High
Digital IC Case:
MSOP
No. of Pins:
16Pins
Delay Time:
277ms
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

Find similar products  grouped by common attribute

Applications

  • Test & Measurement

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.0002