Datasheet TMP05, TMP06 (Analog Devices) - 7

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Data Sheet TMP05/TMP06 TIMING CHARACTERISTICS
TA = TMIN to TMAX, VDD = 3.0 V to 5.5 V, unless otherwise noted. Guaranteed by design and characterization, not production tested.
Table 3. Parameter Limit Unit Comments
T 34 ms typ PWM high time @ 25°C under nominal conversion rate H T 65 ms typ PWM low time @ 25°C under nominal conversion rate L t 1 50 ns typ TMP05 output rise time 3 t 1 50 ns typ TMP05 output fall time 4 t 2 30 ns typ TMP06 output fall time 4 t 25 µs max Daisy-chain start pulse width 5 1 Test load circuit is 100 pF to GND. 2 Test load circuit is 100 pF to GND, 10 kΩ to 5.5 V.
T T H L t t 3 4
002
10% 90% 90% 10%
03340- Figure 2. PWM Output Nominal Timing Diagram (25°C)
START PULSE t5
003 03340- Figure 3. Daisy-Chain Start Timing Rev. C | Page 7 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