Datasheet TMP05, TMP06 (Analog Devices) - 6

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TMP05/TMP06 Data Sheet Parameter Min Typ Max Unit Test Conditions/Comments
Power Dissipation 803.33 µW V = 3.3 V, continuously converting at DD nominal conversion rates @ 25°C 1 SPS 101.9 µW Average power dissipated for V = 3.3 V, DD one shot mode @ 25°C 186.9 µW Average power dissipated for V = 5.0 V, DD one shot mode @ 25°C TMP05 OUTPUT (PUSH-PULL)4 Output High Voltage (V ) V − 0.3 V I = 800 µA OH DD OH Output Low Voltage (V ) 0.4 V I = 800 µA OL OL Output High Current (I )5 2 mA Typical V = 3.17 V with V = 3.3 V OUT OH DD Pin Capacitance 10 pF Rise Time (t )6 50 ns LH Fall Time (t )6 50 ns HL R Resistance (Low Output) 55 Ω Supply and temperature dependent ON TMP06 OUTPUT (OPEN DRAIN)4 Output Low Voltage (V ) 0.4 V I = 1.6 mA OL OL Output Low Voltage (V ) 1.2 V I = 5.0 mA OL OL Pin Capacitance 10 pF High Output Leakage Current (I ) 0.1 5 µA PWM = 5.5 V OH OUT Device Turn-On Time 20 ms Fall Time (t )7 30 ns HL R Resistance (Low Output) 55 Ω Supply and temperature dependent ON DIGITAL INPUTS4 Input Current ±1 µA V = 0 V to V IN DD Input Low Voltage (V ) 0.3 × V V IL DD Input High Voltage (V ) 0.7 × V V IH DD Pin Capacitance 3 10 pF 1 The accuracy specifications for 3.0 V to 3.6 V and 4.5 V to 5.5 V supply ranges are specified to 3-Σ performance. 2 It is not recommended to operate the device at temperatures above 125°C for more than a total of 5% (5,000 hours) of the lifetime of the device. Any exposure beyond this limit affects device reliability. 3 Normal mode current relates to current during TL. TMP05/TMP06 are not converting during TH, so quiescent current relates to current during TH. 4 Guaranteed by design and characterization, not production tested. 5 It is advisable to restrict the current being pul ed from the TMP05 output because any excess currents going through the die cause self-heating. As a consequence, false temperature readings can occur. 6 Test load circuit is 100 pF to GND. 7 Test load circuit is 100 pF to GND, 10 kΩ to 5.5 V. Rev. C | Page 6 of 28 Document Outline Features Applications Functional Block Diagram General Description Product Highlights Revision History Specifications TMP05A/TMP06A Specifications TMP05B/TMP06B Specifications Timing Characteristics Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Circuit Information Converter Details Functional Description Operating Modes Continuously Converting Mode One Shot Mode Conversion Rate Daisy-Chain Mode TMP05 Output TMP06 Output Application Hints Thermal Response Time Self-Heating Effects Supply Decoupling Layout Considerations Temperature Monitoring Daisy-Chain Application TMP05 Program Code Example 1 Continuously Converting Application TMP05 Program Code Example 2 Outline Dimensions Ordering Guide