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數據: TMPx75 具有 I2C 和 SMBus 接口的溫度傳感器(采用行業標準 LM75 尺寸和引腳) 數據表 (Rev. L)
TMP75和TMP175器件屬于數字溫度傳感器,是負溫度系數(NTC)和正溫度系數(PTC)熱敏電阻的理想替代產品。無需校準或外部組件信號調節即可提供典型值為±1°C的精度。器件溫度傳感器為高度線性化產品,無需復雜計算或查表即可得知溫度。片上12位模數轉換器(ADC提供低至0.0625°C的分辨率。這兩款器件采用行業標準LM75 SOIC-8和MSOP-8封裝。
TMP175和TMP75與SMBus,兩線制和I 2 C接口兼容.TMP175器件允許一條總線上最多連接27個器件.TMP75允許一條總線上最多連接8個器件.TMP175和TMP75都具有SMBus報警功能。
TMP175和TMP75
TMP175和TMP75器件的額定工作溫度范圍為-40°C至+125 ℃。
TMP75生產單元完全通過可追溯NIST的傳感器測試,并且已借助可追溯NIST的設備使用ISO /IEC 17025標準認可的校準進行驗證。末尾新增了一段內容
| Interface |
| Local Sensor Accuracy (Max) (+/- C) |
| Temp Resolution (Max) (bits) |
| Operating Temperature Range (C) |
| Supply Voltage (Min) (V) |
| Supply Voltage (Max) (V) |
| Supply Current (Typ) (uA) |
| Supply Current (Max) (uA) |
| Features |
| Addresses |
| Rating |
| Package Group |
| Package Size: mm2:W x L (PKG) |
| Iq (Typ) (uA) |
| TMP75 | TMP102 | TMP275 | TMP75B |
|---|---|---|---|
| I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire | I2C, SMBus, 2-Wire |
| 1.5 | 2 | 0.5 | 2 |
| 12 | 12 | 12 | 12 |
| -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 |
| 2.7 | 1.4 | 2.7 | 1.4 |
| 5.5 | 3.6 | 5.5 | 3.6 |
| 50 | 10 | 50 | 40 |
| 85 | 10 | 85 | 89 |
|
Configurable Resolution Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown |
Configurable Resolution Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
Programmable Alert Fault Queue One-Shot Conversion Shutdown NIST Traceable |
| 8 | 4 | 8 | 8 |
| Catalog | Catalog | Catalog | Catalog |
|
SOIC VSSOP |
SOT-5X3 |
SOIC VSSOP |
SOIC VSSOP |
|
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
6SOT-5X3: 3 mm2: 1.6 x 1.6(SOT-5X3) |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
8SOIC: 29 mm2: 6 x 4.9(SOIC) 8VSSOP: 15 mm2: 4.9 x 3(VSSOP) |
| 50 | 10 | 50 | 12 |