Datasheet Details
| Part number | ADM1020 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 132.29 KB |
| Description | 8-Lead/ Low-Cost/ System Temperature Monitor |
| Datasheet | ADM1020_AnalogDevices.pdf |
|
|
Overview: a.
| Part number | ADM1020 |
|---|---|
| Manufacturer | Analog Devices |
| File Size | 132.29 KB |
| Description | 8-Lead/ Low-Cost/ System Temperature Monitor |
| Datasheet | ADM1020_AnalogDevices.pdf |
|
|
|
The ADM1020 is a two-channel digital thermometer and under/over temperature alarm, intended for use in personal puters and other systems requiring thermal monitoring and management.
The device can measure the temperature of a microprocessor using a diode-connected NPN or PNP transistor, which may be provided on-chip in the case of the Pentium® II or similar processors, or can be a low-cost discrete device such as the 2N3904.
A novel measurement technique cancels out the absolute value of the transistor’s base emitter voltage, so that no calibration is required.
| Part Number | Description |
|---|---|
| ADM1021 | Low Cost Microprocessor System Temperature Monitor |
| ADM1021A | System Temperature Monitor Microcomputer |
| ADM1022 | Low-Cost PC Temperature Monitor and Fan Control ASIC |
| ADM1023 | ACPI-Compliant High-Accuracy Microprocessor System Temperature Monitor |
| ADM1024 | System Hardware Monitor |
| ADM1025 | Low-Cost PC Hardware Monitor ASIC |
| ADM1025A | Low-Cost PC Hardware Monitor ASIC |
| ADM1026 | Complete Thermal and System Management Controller |
| ADM1027 | dBCOOL Remote Thermal Controller and Voltage Monitor |
| ADM1028 | Remote Thermal Diode Monitor |