peculiarity
Local temperature sensing
7 positive voltage inputs with 10-bit resolution
2. Programmable fan speed monitoring input
LSB of 2.5 mV and input voltage range of 2.56V
Chassis security monitor input
Comparison of all monitoring values for watchdogs
Separate input status displays for the LM26/27 other external temperature sensors, LM56/57, LM73, LM75 with interrupted status registers
I 2C serial bus interface compatibility, supports standard mode, 100 kbit/s, fast mode, 400 kbit/s
Shutdown mode to minimize power consumption
Programmable^RST_OUT/^ OS Pins: ^RST_OUT Provides reset output; ^ OS provides an overheating shutdown event activation interrupt output
Software and pin-compatible LM80
illustrate
LM96080, compatible with the LM80, the hardware monitor contains a 10-bit delta-sigma ADC capable of measuring 7 positive voltages and local temperatures. LM96080 also measures the speed of both fans and includes a monitor of my other hardware 2 Comet ® interface. LM96080 includes a sequencer that performs supervision of all measurements and interrupts when the output becomes active, any value exceeds the programming limit of the window comparison.
LM96080 is an interface that is particularly suitable for linear and digital temperature sensors. The LSB (minimum active bit) and 2.56 volts input voltage range of 2.5 mV are ideal for accepting input from linear sensors such as LM94022. ^ BTI is available as a sensor such as the LM73, LM75, LM56, LM57, LM26, LM27, LM26LV, or other LM96080 inputs.
LM96080 supports standard mode (SM, 100 kbits) and fast mode (FM, 400 kbits), i 2 C interface operating modes. LM96080 includes an analog filter to my 2C digital control line, which allows for improved anti-interference and supports timeout reset function after SDA and SCL, which can prevent the Mi 2C bus from locking. The IIII 2 C device address pin allows up to 8 parts on a bus.
LM96080's 3.0V to 5.5V supply voltage range, low supply current, and ME2C interface make it ideal for a wide range of applications. (-40)°C temperature range ≤ T A ≤ +125°C. LM96080 is in a 24-pin TSSOP package.
Key specifications:
■ Total non-adjustable error ± 1%FS (max)
■ Differential nonlinearity ± 1LSB (max)
■ Supply voltage range +3.0 V to +5.5 V,
■ Supply current (operating) 0.370 mA typical
■ Supply current (shutdown) 0.330 mA typical
■ ADC resolution 10 bits
■ Temperature resolution 0.5/0.0625 °C
■ Temperature control accuracy ± 3 °C (max)
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Communication infrastructure
Used for thermal and hardware monitoring of server systems
Electronic test equipment and instrumentation
Office electronics