LM96000
- 2-wire, SMBus 2.0 Compliant, Serial Digital Interface
- 8-bit ΣΔ ADC
- Monitors VCCP, 2.5V, 3.3 VSBY, 5.0V, and 12V Motherboard/processor Supplies
- Monitors 2 Remote Thermal Diodes
- Programmable Autonomous Fan Control Based on Temperature Readings
- Noise Filtering of Temperature Reading for Fan Control
- 1.0°C Digital Temperature Sensor Resolution
- 3 PWM Fan Speed Control Outputs
- Provides High and Low PWM Frequency Ranges
- 4 Fan Tachometer Inputs
- Monitors 5 VID Control Lines
- 24-pin TSSOP Package
- XOR-tree Test Mode
Key Specifications
- Voltage Measurement Accuracy ±2% FS (max)
- Resolution 8-bits, 1°C
- Temperature Sensor Accuracy ±3°C (max)
- Temperature Range
- LM96000 Operational 0°C to +85°C
- Remote Temp Accuracy 0°C to +125°C
- Power Supply Voltage +3.0V to +3.6V
- Power Supply Current 0.53 mA
All trademarks are the property of their respective owners.
The LM96000, hardware monitor, has a two wire digital interface compatible with SMBus 2.0. Using an 8-bit ΣΔ ADC, the LM96000 measures:
- the temperature of two remote diode connected transistors as well as its own die
- the VCCP, 2.5V, 3.3VSBY, 5.0V, and 12V supplies (internal scaling resistors).
To set fan speed, the LM96000 has three PWM outputs that are each controlled by one of three temperature zones. High and low PWM frequency ranges are supported. The LM96000 includes a digital filter that can be invoked to smooth temperature readings for better control of fan speed. The LM96000 has four tachometer inputs to measure fan speed. Limit and status registers for all measured values are included.
技術資料
種類 | タイトル | 最新の英語版をダウンロード | 日付 | |||
---|---|---|---|---|---|---|
* | データシート | LM96000 Hardware Monitor with Integrated Fan Control データシート (Rev. C) | 2013年 3月 22日 | |||
ユーザー・ガイド | LM85/LM96000 Evaluation Board User’s Guide | 2012年 2月 29日 |
設計および開発
その他のアイテムや必要なリソースを参照するには、以下のタイトルをクリックして詳細ページをご覧ください。
SENSOREVAL — Eval Board Software For Hardware Monitors And Digital Temperature Sensors
SensorEval
SensorEval software supports the latest TI temperature sensor and hardware monitor evaluation boards via USB interface. It also allows access to sensors mounted directly on motherboards that support Intel chip sets.
- Download SensorEval Software and Manual
- Windows XP support is offered for (...)
サポート対象の製品とハードウェア
製品
デジタル温度センサ
高精度 ADC
パッケージ | ピン数 | CAD シンボル、フットプリント、および 3D モデル |
---|---|---|
TSSOP (PW) | 24 | Ultra Librarian |
購入と品質
- RoHS
- REACH
- デバイスのマーキング
- リード端子の仕上げ / ボールの原材料
- MSL 定格 / ピーク リフロー
- MTBF/FIT 推定値
- 使用原材料
- 認定試験結果
- 継続的な信頼性モニタ試験結果
- ファブの拠点
- 組み立てを実施した拠点