| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 2.70 V (min) |
| Case/Package | SSOP |
| Output Voltage | 150 mV |
| Output Current | 6.00 mA |
| Supply Current | 400 µA |
| Number of Bits | 12 Bit |
| Quiescent Current | 400 µA |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
The TMP421AIDCNT is a Remote Temperature Sensor Monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically, 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 configure the device The device include wide remote temperature measurement range (up to +150°C) and diode fault detection.
● Programmable non-ideality factor
● Series resistance cancellation
● η-Factor Correction
● 2-wire/SMBus serial interface
● Multiple interface addresses
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