- 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
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I 2 C serial bus interface compatibility, support 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 measured the speed of both fans and included one of my other hardware monitors 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/s) and fast mode (FM, 400 kbits/s), I 2 C interface. LM96080 includes analog filters for me 2 The C digital control line, which allows for improved anti-interference ability and supports timeout reset function after SDA and SCL, can prevent me 2 C bus locked. Three I 2 The C device address pin allows up to 8 sections on a bus.
LM96080 3.0V to 5.5V supply voltage range, low supply current, and me 2 C interface, which is ideal for its wide range of applications. (-40)°C temperature range to ensure operation ≤ T A ≤ +125 ° C。 LM96080 is in a 24-pin TSSOP package.
Key specifications:
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■ The error cannot be adjusted
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± 1% FS (max)
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■ Differential nonlinearity
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± 1LSB (max)
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■ Supply voltage range
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+3.0 V to +5.5 V，
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■ Supply Current (Operating)
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0.370 mA typical
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■ Power Supply Current (Shutdown)
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0.330 mA typical
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■ ADC resolution
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10th place
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■ Temperature resolution
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0.5/0.0625 ° C |
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■ Temperature control accuracy
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± 3 ° C (max)
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apply
- Communication infrastructure
- Used for thermal and hardware monitoring of server systems
- Electronic test equipment and instrumentation
- Office electronics
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