(Hong Kong)
Product Summary
The ADM1025ARQZ is a complete system hardware monitor for microprocessor-based systems, providing measurement and limit comparison of various system parameters. Five voltage measurement inputs are provided for monitoring 2.5 V, 3.3 V, 5 V, and 12 V power supplies and the processor core voltage. The ADM1025ARQZ can monitor a sixth power supply voltage by measuring its own VCC. One input (two pins) is dedicated to a remote temperature-sensing diode, and an onchip temperature sensor allows ambient temperature to be monitored. The ADM1025ARQZ has open-drain VID inputs while the ADM1025ARQZ has on-chip 100 kΩ pull-ups on the VID inputs.
Parametrics
ADM1025ARQZ absolute maximum ratings: (1)Positive Supply Voltage (VCC): 6.5 V; (2)Voltage on 12 V VIN Pin: 20 V; (3)Voltage on Any Input or Output Pin: −0.3 V to +6.5 V; (4)Input Current at Any Pin: ±5 mA; (5)Package Input Current: ±20 mA; (6)Maximum Junction Temperature (TJ max): 150℃; (7)Storage Temperature Range: －65℃ to +150℃.
Features
ADM1025ARQZ features: (1)5 digital inputs for VID bits; (2)Integrated 100 kΩ pull ups on VID pins (ADM1025 only); (3)LDCM support; (4)I2C compatible system management bus (SMBus); (5)Programmable RST output pin; (6)Programmable INT output pin; (7)Configurable offset for internal/external channel; (8)Shutdown mode to minimize power consumption; (9)Limit comparison of all monitored values.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 ADM1025ARQZ |
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IC MONITOR SYS/VOLT 5CH 16QSOP |
Data Sheet |
Negotiable |
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ADM1025ARQZ-R7 |
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IC MONITOR SYS/VOLT 5CH 16QSOP |
Data Sheet |
Negotiable |
|
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ADM1025ARQZ-REEL |
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IC MONITOR SYS/VOLT 5CH 16QSOP |
Data Sheet |
Negotiable |
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ADM1025ARQZ-REEL7 |
|
IC MONITOR SYS/VOLT 5CH 16QSOP |
Data Sheet |
Negotiable |
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