TMP435ADGSR
ActiveMULTI-ADDRESS REMOTE AND LOCAL TEMP SENSOR WITH AUTOMATIC BETA, N-FACTOR AND SERIES-R CORRECTION
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TMP435ADGSR
ActiveMULTI-ADDRESS REMOTE AND LOCAL TEMP SENSOR WITH AUTOMATIC BETA, N-FACTOR AND SERIES-R CORRECTION
Technical Specifications
Parameters and characteristics for this part
| Specification | TMP435ADGSR |
|---|---|
| Accuracy - Highest (Lowest) | 2.5 °C |
| Accuracy - Highest (Lowest) | 1 °C |
| Features | Programmable Resolution, One-Shot, Programmable Limit, Shutdown Mode, Output Switch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | SMBus |
| Package / Case | 10-MSOP, 10-TFSOP |
| Package / Case [x] | 3 mm |
| Package / Case [x] | 0.118 in |
| Resolution | 12 b |
| Sensing Temperature - Local [Max] | 125 °C |
| Sensing Temperature - Local [Min] | -40 °C |
| Sensing Temperature - Remote [Max] | 191 °C |
| Sensing Temperature - Remote [Min] | -64 °C |
| Supplier Device Package | 10-VSSOP |
| Test Condition [Max] | 125 |
| Test Condition [Max] | 100 |
| Test Condition [Min] | -40 |
| Test Condition [Min] | 0 |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.88 | |
| 10 | $ 1.41 | |||
| 25 | $ 1.13 | |||
| 100 | $ 1.03 | |||
| 500 | $ 0.87 | |||
| 1000 | $ 0.77 | |||
| Digi-Reel® | 1 | $ 1.88 | ||
| 10 | $ 1.41 | |||
| 25 | $ 1.13 | |||
| 100 | $ 1.03 | |||
| 500 | $ 0.87 | |||
| 1000 | $ 0.77 | |||
| Tape & Reel (TR) | 2500 | $ 0.75 | ||
| 5000 | $ 0.70 | |||
| 7500 | $ 0.67 | |||
| 12500 | $ 0.66 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.15 | |
| 100 | $ 0.88 | |||
| 250 | $ 0.65 | |||
| 1000 | $ 0.47 | |||
Description
General part information
TMP435 Series
The TMP435 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs.
Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.
The TMP435 includes beta compensation (correction), series resistance cancellation, programmable non-ideality factor, programmable resolution, programmable threshold limits, minimum and maximum temperature monitors, wide remote temperature measurement range (up to +150°C), diode fault detection, a temperature alert function, and pin-programmable two-wire addressing using 3-state logic.