Atmel AT30TS750 Family The world’s most versatile digital temperature sensing solutions The Atmel® AT30TS750 digital temperature sensor family is a group of five high-precision devices based on the industrystandard xx75 functionality. The device family offers designers a choice of available integrated nonvolatile registers and serial EEPROM for optimal flexibility and increased system performance. The world’s most versatile, real-time, digital temperature sensing solutions, featuring industry-standard and feature-rich, integrated, nonvolatile memory products to address almost every application. The AT30TS750 digital temperature sensor family is a complete, fully factory calibrated, real-time temperature monitoring solution with ±0.5°C typical accuracy over an operating temperature range of 0°C to +85°C. The devices output digitized temperature data via a standard I2C/SMBus-compatible serial interface, eliminating the need for any external A/D converters and data post processing. The AT30TS750 family offers user-selectable temperature resolution from 9 to12 bits, user-programmable high and low temperature limits, power-saving shutdown and one-shot modes, and I2C highspeed mode compatibility. The AT30TS750 device contains nonvolatile registers to allow user configuration settings to be permanently retained across power cycles for improved system reliability. In addition, the AT30TSE752 / 4 / 8 devices offer 2-, 4-, or 8-Kbits, respectively, of integrated serial EEPROM for storing critical customer product data, and are also drop-in replacements for standalone 2-, 4-, or 8-Kbit I2C serial EEPROMs. The AT30TS750 family provides an ideal solution for any consumer, industrial, computer, or medical application requiring a high level of system performance and product safety and reliability. Key Features and Benefits • Pin and software compatible with industry standard LM75-type devices • Up to 12-bit resolution A/D converter, user-configurable (temperature-to-digital converter) • Highly accurate temperature sensing •±1°C (max.) over the 0°C to +85°C temperature range •±2°C (max.) over the -20°C to +105°C temperature range •±3°C (max.) over the -40°C to +125°C temperature range • Integrated nonvolatile registers • Integrated serial EEPROM data memory (2-, 4-, or 8-Kbits) • I2C/SMBus™-compatible serial interface • I2C high speed mode compatible (3.4MHz maximum clock frequency) • SMBus time-out supported • Programmable high and low temperature limits • Power-saving shutdown and one-shot modes • Alert output pin to indicate temperature alarms • Available in 8-lead MSOP, 8-lead SOIC, and 8-pad UDFN plastic packages Atmel AT30TS750 Family The world’s most versatile digital temperature sensing solutions Application Examples •Industrial – Industrial controls, smart meters, HVAC, lighting ballast, fire alarms, test equipment, and medical devices •Consumer – Li-ion batteries, set-top boxes, audio/video equipment, game consoles, white goods, and thermostats •Communications – Telecom equipment, smartphones, gateways, routers, headsets, call servers, and power supplies •Computers – Desktops, laptops, netbooks, tablets, servers, and HDDs Product Availability and Ordering Information Atmel ordering code Voltage range Interface Nonvolatile registers Integrated EEPROM Package Availability AT30TS75-XM8-T 2.7 – 5.5V I2C/SMBus No No MSOP 8 Now AT30TS75-SS8-T 2.7 – 5.5V I2C/SMBus No No SOIC 8 Now AT30TS75-MA8-T 2.7 – 5.5V I2C/SMBus No No UDFN 8 Now AT30TS750-XM8-T 2.7 – 5.5V I C/SMBus Yes No MSOP 8 Now AT30TS750- SS8-T 2.7 – 5.5V I2C/SMBus Yes No SOIC 8 Now AT30TS750- MA8-T 2.7 – 5.5V I2C/SMBus Yes No UDFN 8 Now AT30TSE752- XM8-T 2.7 – 5.5V I C/SMBus Yes 2-Kbits MSOP 8 Now AT30TSE752- SS8-T 2.7 – 5.5V I2C/SMBus Yes 2-Kbits SOIC 8 Now AT30TSE752- MA8-T 2.7 – 5.5V I2C/SMBus Yes 2-Kbits UDFN 8 Now AT30TSE754- XM8-T 2.7 – 5.5V I2C/SMBus Yes 4-Kbits MSOP 8 Now AT30TSE754- SS8-T 2.7 – 5.5V I C/SMBus Yes 4-Kbits SOIC 8 Now AT30TSE754- MA8-T 2.7 – 5.5V I2C/SMBus Yes 4-Kbits UDFN 8 Now AT30TSE758- XM8-T 2.7 – 5.5V I2C/SMBus Yes 8-Kbits MSOP 8 Now AT30TSE758- SS8-T 2.7 – 5.5V I C/SMBus Yes 8-Kbits SOIC 8 Now AT30TSE758- MA8-T 2.7 – 5.5V I2C/SMBus Yes 8-Kbits UDFN 8 Now Atmel Corporation 2 2 2 2 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441-0311 F: (+1)(408) 487-2600 | www.atmel.com © 2012 Atmel Corporation. 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