TMP05
PRODUCTION±0.5°C Accurate PWM Temperature Sensor in 5-Lead SC-70
- Part Models
- 8
- 1ku List Price
- Starting From $0.94
Part Details
- Modulated Serial Digital Output - Proportional to Temperature
- ±0.5°C typical accuracy at 25°C
- ±1.0°C accuracy from 0°C to 70°C
- Power consumption 70 μW maximum at 3.3 V
- Operation from −40°C to +150°C
- Operation from 3 V to 5.5 V
- See datasheet for additional features
The TMP05 / TMP06 are monolithic temperature sensors that generate a modulated serial digital output (PWM), which varies in direct proportion to the temperature of the devices. The high period (TH ) of the PWM remains static over all temperatures, while the low period (TL) varies. The B Grade version offers a high temperature accuracy of ±1°C from 0°C to 70°C with excellent transducer linearity. The digital output of the TMP05 / TMP06 is CMOS-/TTL-compatible and is easily interfaced to the serial inputs of most popular microprocessors. The flexible open-drain output of the TMP06 is capable of sinking 5 mA.
The TMP05 / TMP06 are specified for operation at supply voltages from 3 V to 5.5 V. Operating at 3.3 V, the supply current is typically 370 μA. The TMP05 / TMP06 are rated for operation over the –40°C to +150°C temperature range. It is not recommended to operate these devices at temperatures above 125°C for more than a total of 5% (5,000 hours) of the lifetime of the devices. They are packaged in low cost, low area SC-70 and SOT-23 packages.
The TMP05 / TMP06 have three modes of operation: continuously converting mode, daisy-chain mode, and one shot mode. A three-state FUNC input determines the mode in which the TMP05 / TMP06 operate.
The CONV/IN input pin is used to determine the rate at which the TMP05 / TMP06 measures temperature in continuously converting mode and one shot mode. In daisy-chain mode the, CONV/IN pin operates as the input to the daisy chain.
PRODUCT HIGHLIGHTS
- The TMP05 / TMP06 have an on-chip temperature sensor that allows an accurate measurement of the ambient temperature. The measurable temperature range is –40°C to +150°C.
- Supply voltage is 3 V to 5.5 V.
- Space-saving 5-lead SOT-23 and SC-70 packages.
- Temperature accuracy is typically ±0.5°C. Each part needs a decoupling capacitor to achieve this accuracy.
- Temperature resolution of 0.025°C.
- The TMP05/TMP06 feature a one shot mode that reduces the average power consumption to 102 μW at 1 SPS.
APPLICATIONS
- Isolated sensors
- Environmental control systems
- Computer thermal monitoring
- Thermal protection
- Industrial process control
- Power-system monitors
Documentation
Webcast 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| TMP05AKSZ-500RL7 | 5-Lead SC70 | ||
| TMP05AKSZ-REEL7 | 5-Lead SC70 | ||
| TMP05ARTZ-500RL7 | 5-Lead SOT-23 | ||
| TMP05ARTZ-REEL7 | 5-Lead SOT-23 | ||
| TMP05BKSZ-500RL7 | 5-Lead SC70 | ||
| TMP05BRTZ-500RL7 | 5-Lead SOT-23 | ||
| TMP05BRTZ-REEL | 5-Lead SOT-23 | ||
| TMP05BRTZ-REEL7 | 5-Lead SOT-23 |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 8, 2013 - 13_0013 TMP05 Mask Revision |
||
| TMP05AKSZ-500RL7 | PRODUCTION | |
| TMP05AKSZ-REEL7 | PRODUCTION | |
| TMP05ARTZ-500RL7 | PRODUCTION | |
| TMP05ARTZ-REEL7 | PRODUCTION | |
| TMP05BKSZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-REEL | PRODUCTION | |
| TMP05BRTZ-REEL7 | PRODUCTION | |
|
Oct 10, 2008 - 08_0058 Wafer Fab transfer from 6" C5 Analog Devices, Ireland to 8" C5 TSMC, Taiwan |
||
| TMP05AKSZ-500RL7 | PRODUCTION | |
| TMP05AKSZ-REEL7 | PRODUCTION | |
| TMP05ARTZ-500RL7 | PRODUCTION | |
| TMP05ARTZ-REEL7 | PRODUCTION | |
| TMP05BKSZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-REEL | PRODUCTION | |
| TMP05BRTZ-REEL7 | PRODUCTION | |
|
Feb 22, 2016 - 16_0021 Addition of Amkor Philippines as Alternate Assembly Site for 5L,6L and 8L SOT23 Packages |
||
| TMP05ARTZ-500RL7 | PRODUCTION | |
| TMP05ARTZ-REEL7 | PRODUCTION | |
| TMP05BRTZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-REEL | PRODUCTION | |
| TMP05BRTZ-REEL7 | PRODUCTION | |
|
Feb 4, 2010 - 10_0009 Halogen Free Material Change for SOT_23 Products |
||
| TMP05ARTZ-500RL7 | PRODUCTION | |
| TMP05ARTZ-REEL7 | PRODUCTION | |
| TMP05BRTZ-500RL7 | PRODUCTION | |
| TMP05BRTZ-REEL | PRODUCTION | |
| TMP05BRTZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
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