TMP275 0.5C 数字输出温度传感器
The TMP275 is a 0.5°C accurate, Two-Wire, serial output temperature sensor available in an MSOP-8 or an SO-8 package. The TMP275 is capable of reading temperatures with a resolution of 0.0625°C.
The TMP275 is SMBus-compatible and allows up to eight devices on one bus. It is ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications.
The TMP275 is specified for operation over a temperature range of -40°C to +125°C
|
TMP275 |
| Interface |
SMBus |
| Temp Resolution (Max) (bits) |
12 |
| Supply Voltage (Min) (V) |
2.7 |
| Supply Voltage (Max) (V) |
5.5 |
| Iq (Typ) (uA) |
50 |
| Rating |
Catalog |
| Sensor Type |
Local |
| Local Sensor Accuracy (Max) (+/- C) |
0.5 |
| Operating Temperature Range (C) |
-40 to 125 |
| Pin/Package |
8MSOP, 8SOIC |
TMP275 特性
- EIGHT ADDRESSES
- DIGITAL OUTPUT: Two-Wire Serial Interface
- RESOLUTION: 9- to 12-Bits, User-Selectable
- ACCURACY: ±0.5°C (max) from 20°C to +100°C
- LOW QUIESCENT CURRENT: 50uA, 0.1uA Standby
- WIDE SUPPLY RANGE: 2.7V to 5.5V
- SMALL MSOP-8 AND SO-8 PACKAGES
- NO POWER-UP SEQUENCE REQUIRED; TWO-WIRE BUS PULL-UPS CAN BE ENABLED BEFORE V+
- APPLICATIONS
- POWER-SUPPLY TEMPERATURE MONITORING
- COMPUTER PERIPHERAL THERMAL PROTECTION
- NOTEBOOK COMPUTERS
- CELL PHONES
- BATTERY MANAGEMENT
- OFFICE MACHINES
- THERMOSTAT CONTROLS
- ENVIRONMENTAL MONITORING AND HVAC
- ELECTROMECHANICAL DEVICE TEMPERATURE
TMP275 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TMP275AID |
ACTIVE |
-40 to 125 |
1.15 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TMP275AIDG4 |
ACTIVE |
-40 to 125 |
1.15 | 1ku |
SOIC (D) | 8 |
75 | TUBE |
|
| TMP275AIDGKR |
ACTIVE |
-40 to 125 |
0.95 | 1ku |
MSOP (DGK) | 8 |
2500 | LARGE T&R |
|
| TMP275AIDGKRG4 |
ACTIVE |
-40 to 125 |
0.95 | 1ku |
MSOP (DGK) | 8 |
2500 | LARGE T&R |
|
| TMP275AIDGKT |
ACTIVE |
-40 to 125 |
1.10 | 1ku |
MSOP (DGK) | 8 |
250 | SMALL T&R |
|
| TMP275AIDGKTG4 |
ACTIVE |
-40 to 125 |
1.10 | 1ku |
MSOP (DGK) | 8 |
250 | SMALL T&R |
|
| TMP275AIDR |
ACTIVE |
-40 to 125 |
0.95 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
| TMP275AIDRG4 |
ACTIVE |
-40 to 125 |
0.95 | 1ku |
SOIC (D) | 8 |
2500 | LARGE T&R |
|
TMP275 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TMP275AID |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AID |
TMP275AID |
| TMP275AIDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDG4 |
TMP275AIDG4 |
| TMP275AIDGKR |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDGKR |
TMP275AIDGKR |
| TMP275AIDGKRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDGKRG4 |
TMP275AIDGKRG4 |
| TMP275AIDGKT |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDGKT |
TMP275AIDGKT |
| TMP275AIDGKTG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDGKTG4 |
TMP275AIDGKTG4 |
| TMP275AIDR |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDR |
TMP275AIDR |
| TMP275AIDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAUAG |
Level-2-260C-1 YEAR |
TMP275AIDRG4 |
TMP275AIDRG4 |
TMP275 应用技术支持与电子电路设计开发资源下载
- TMP275 数据资料 dataSheet 下载.PDF
- TI 德州仪器温度传感器产品选型与价格 . xls
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TMP275 工具与软件
| 培训内容 |
型号 |
软件/工具类型 |
| TMP275EVM 评估模块 |
TMP275EVM |
开发电路板/EVM |