SBOS564B November   2011  – December 2018 TMP104

PRODUCTION DATA.  

  1. 1Features
  2. 2Applications
  3. 3Description
    1.     Device Images
      1.      Typical Application
  4. 4Revision History
  5. 5Pin Configuration and Functions
    1.     Pin Functions
  6. 6Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Thermal Information
    4. 6.4 Electrical Characteristics
    5. 6.5 Typical Characteristics
  7. 7Detailed Description
    1. 7.1 Overview
    2. 7.2 Feature Description
      1. 7.2.1 Timeout Function
      2. 7.2.2 Noise
      3. 7.2.3 SMAART Wire™ Interface Timing Specifications
    3. 7.3 Programming
      1. 7.3.1 Communication Protocol
      2. 7.3.2 Command Register
      3. 7.3.3 Global Initialization and Address Assignment Sequence
      4. 7.3.4 Global Read and Write
      5. 7.3.5 Global Clear Interrupt
      6. 7.3.6 Global Software Reset
      7. 7.3.7 Individual Read and Write
    4. 7.4 Register Maps
      1. 7.4.1 Temperature Register
      2. 7.4.2 Configuration Register
        1. 7.4.2.1 Temperature Watchdog Function (FH, FL)
        2. 7.4.2.2 Conversion Rate (CR1, CR0)
        3. 7.4.2.3 Conversion Modes
          1. 7.4.2.3.1 Shutdown Mode (M1 = 0, M0 = 0)
          2. 7.4.2.3.2 One-Shot Mode (M1 = 0, M0 = 1)
          3. 7.4.2.3.3 Continuous Conversion Mode (M1 = 1)
        4. 7.4.2.4 Interrupt Functionality (INT_EN)
      3. 7.4.3 Temperature Limit Registers
  8. 8Device and Documentation Support
    1. 8.1 Receiving Notification of Documentation Updates
    2. 8.2 Community Resources
    3. 8.3 Trademarks
    4. 8.4 Electrostatic Discharge Caution
    5. 8.5 Glossary
  9. 9Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • YFF|4
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.4 Electrical Characteristics

At TA = +25°C and V+ = +1.4 V to +3.6 V, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TEMPERATURE INPUT
Range –40 +125 °C
Accuracy (temperature error) –10°C to +100°C, V+ = 1.8 V ±0.5 ±2 °C
–40°C to +125°C, V+ = 1.8 V ±1 ±3 °C
vs supply ±0.2 ±0.5 °C/V
Resolution 1.0 °C
DIGITAL INPUT/OUTPUT
VIH Input logic levels 0.7 × (V+) V+ V
VIL –0.5 0.3 × (V+) V
IIN Input current 0 < VIN < (V+) + 0.3 V 1 μA
VOL Output logic levels V+ > 2 V, IOL = 1 mA 0 0.4 V
V+ < 2 V, IOL = 1 mA 0 0.2 × (V+) V
VOH V+ > 2 V, IOH = 1 mA (V+) – 0.4 V+ V
V+ < 2 V, IOH = 1 mA 0.8 × (V+) V+ V
Resolution 8 Bit
Conversion time 26 35 ms
Conversion modes CR1 = 0, CR0 = 0 (default) 0.25 Conv/s
CR1 = 0, CR0 = 1 1 Conv/s
CR1 = 1, CR0 = 0 4 Conv/s
CR1 = 1, CR0 = 1 8 Conv/s
Timeout time Interface 28 ms
SMAART wire interface Serial baud rate 4.8 114 kbps
POWER SUPPLY
Operating supply range +1.4 +3.6 V
IQ Quiescent current Serial bus inactive, CR1 = 0,
CR0 = 0 (default), V+ = 1.8 V		 1.5 3 μA
Serial bus active, CR1 = 0, CR0 = 0, V+ = 1.8 V 20 μA
ISD Shutdown current Serial bus inactive, V+ = 1.8 V 0.5 1 μA
TEMPERATURE
Specified range –40 +125 °C
Operating range –55 +150 °C