MAX30205MTA+T
Analog Devices Inc.
The MAX30205 temperature sensor accurately measures temperature and provide an overtemperature alarm/interrupt/shutdown output. This device converts the temperature measurements to digital form using a high-resolution, sigma-delta, analog-to-digital converter (ADC). Accuracy meets clinical thermometry specification of the ASTM E1112 when soldered on the final PCB. Communication is through an I2C-compatible 2-wire serial interface.The I2C serial interface accepts standard write byte, read byte, send byte, and receive byte commands to read the temperature data and configure the behavior of the open-drain overtemperature shutdown output.The MAX30205 features three address select lines with a total of 32 available addresses. The sensor has a 2.7V to 3.3V supply voltage range, low 600µA supply current, and a lockup-protected I2C-compatible interface that make them ideal for wearable fitness and medical applications.This device is available in an 8-pin TDFN package and operates over the 0°C to +50°C temperature range.ApplicationsFitnessMedical
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Farnell | MAX30205MTA+T | 2500 | 2500 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $0.00 | * $3.21 |
| Newark | MAX30205MTA+T | 2500 | 2500 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $3.37 |
LM75BIMX-3+
Analog Devices Inc.
The LM75 temperature sensor includes a delta-sigma analog-to-digital converter, and a digital overtemperature detector. The host can query the LM75 through itsI²C interface to read temperature at any time. The open-drain overtemperature output (OS) sinks current when the programmable temperature limit is exceeded. The OS output operates in either of two modes, comparatoror interrupt. The host controls the temperature at which the alarm is asserted (TOS) and the hysteresis temperature below which the alarm condition is not valid (THYST). Also, the LM75's TOS and THYST registers can be read by the host. The address of the LM75 is set with three pins to allow multiple devices to work on the same bus. Power-up is in comparator mode, with defaults of TOS = +80°C and THYST = +75°C. The 3.0V to 5.5V supply voltage range, low supply current, and I²C interface make the LM75 ideal for many applications in thermal management and protection.ApplicationsComputers and Office ElectronicsTest EquipmentThermal ProtectionThermal System Management
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| Farnell | LM75BIMX-3+ | 643 | 1 | * $3.02 | * $2.44 | * $2.34 | * $2.24 | * $2.20 | * $2.20 |
JS8845B
Amphenol Advanced Sensors
Temperature Sensor, 10Kohm, Clip-On Rohs Compliant: Yes |Amphenol Advanced Sensors JS8845B
JS8845C
Amphenol Advanced Sensors
Temperature Sensor, 30Kohm, Clip-On Rohs Compliant: Yes |Amphenol Advanced Sensors JS8845C
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | NB-PTCO-079 | 0 | 200 | $4.35 | $4.35 | ||||
| Farnell | NB-PTCO-079 | 1372 | 50 | * $0.00 | * $0.00 | * $6.47 | * $6.47 | * $6.09 | * $6.09 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | NB-PTCO-244 | 0 | 500 | $3.93 | $3.93 | ||||
| Farnell | NB-PTCO-244 | 10669 | 60 | * $0.00 | * $0.00 | * $0.00 | * $6.54 | * $6.14 | * $6.14 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TE-DFN-A0444-00 | 0 | 1 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 | $12.60 |
| Farnell | TE-DFN-A0444-00 | 4 | 1 | * $368.24 | * $334.63 | * $334.63 | * $334.63 | * $334.63 | * $334.63 |
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1,000 | 10,000 |
|---|---|---|---|---|---|---|---|---|---|
| DigiKey | TE-DFN-B0848-00 | 0 | 1 | $17.10 | $17.10 | $17.10 | $17.10 | $17.10 | $17.10 |
| Farnell | TE-DFN-B0848-00 | 0 | 1 | * $19.19 | * $17.44 | * $17.44 | * $17.44 | * $17.44 | * $17.44 |




