MAX6662MSA+T
Active12-BIT + SIGN TEMPERATURE SENSOR WITH SPI-COMPATIBLE SERIAL INTERFACE
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MAX6662MSA+T
Active12-BIT + SIGN TEMPERATURE SENSOR WITH SPI-COMPATIBLE SERIAL INTERFACE
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX6662MSA+T |
|---|---|
| Accuracy - Highest (Lowest) | 1 °C |
| Accuracy - Highest (Lowest) | 4 °C |
| Features | Shutdown Mode, Programmable Limit, Output Switch |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -55 C |
| Output Type | SPI |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Resolution | 12 b |
| Sensing Temperature - Remote [Max] | 150 °C |
| Sensing Temperature - Remote [Min] | -55 °C |
| Sensor Type | Remote, Digital |
| Supplier Device Package | 8-SOIC |
| Test Condition [Max] | 50 °C |
| Test Condition [Max] | 150 °C |
| Test Condition [Min] | 30 °C |
| Test Condition [Min] | -55 ¯C |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 2.64 | |
| Tape & Reel (TR) | 2500 | $ 2.38 | ||
Description
General part information
MAX6662 Series
The MAX6662 is a 12-bit + sign temperature sensor combined with a programmable overtemperature alarm and a 3-wire (SPI-compatible) serial interface in a single package. It converts its die temperature into digital values using an internal analog-to-digital converter (ADC). The temperature data is stored in a temperature register as a 13-bit word, which allows 0.0625° resolution. The temperature data is readable at any time through the serial interface. The operating temperature range is -55° to +150°.The MAX6662 provides two programmable watchdog interrupt outputs. Active-Low ALERT is used for lower temperature warning functions, while active-low OT is used for higher temperature-critical functions, such as power-supply shutdown. The MAX6662 features a shutdown mode that saves power by disabling everything except the serial interface. The temperature sensor is available in an 8-pin SO package.ApplicationsHVACRefrigerationTest Equipment
