TMP435ADGSR ,Multi-Address Remote and Local Temp Sensor with Automatic Beta, N-Factor and Series-R Correction 10-VSSOP -40 to 125ELECTRICAL CHARACTERISTICSAt T = –40°C to +125°C and V = 2.7V to 5.5V, unless otherwise noted.A STM ..
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TMP442ADCNR ,Dual Remote and Local Temp Sensor with Auto Beta, N-Factor and Series-R Correction in SOT-23 8-SOT-23 -40 to 125ELECTRICAL CHARACTERISTICSAt T = –40°C to +125°C and V = 2.7V to 5.5V, unless otherwise noted.A STM ..
TMP442ADCNT ,Dual Remote and Local Temp Sensor with Auto Beta, N-Factor and Series-R Correction in SOT-23 8-SOT-23 -40 to 125FEATURES DESCRIPTION234• SOT23-8 PACKAGEThe TMP441 and TMP442 are remote temperature• ±1°C REMOTE D ..
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TPA2000D2PWRG4 ,2-W Stereo Class-D Audio Amplifier 24-TSSOP -40 to 85.(2) The PWP package is available taped and reeled. To order a taped and reeled part, add the suffi ..
TMP435ADGSR
卤1掳C Remote and Local TEMP SENSOR with Beta, N-Factor and Series-R Correction
TMP435DXN
SCL
SDA
THERM
+5V
GND
ALERT THERM2
TMP435
TMP435
www.ti.com SBOS495A –MARCH 2010–REVISED APRIL 2010
±1°C TEMPERATURE SENSOR with Series-R,
n-Factor, Automatic Beta Compensation and Programmable Addressing
Checkfor Samples: TMP435
1FEATURES DESCRIPTION
234• ±1°C REMOTE DIODE SENSOR The TMP435isa remote temperature sensor monitor
witha built-in local temperature sensor. The remote
• ±1°C LOCAL TEMPERATURE SENSORtemperature sensor diode-connected transistors are
• AUTOMATIC BETA COMPENSATION typically low-cost, NPN- or PNP-type transistorsor
• n-FACTOR CORRECTION diodes that are an integral partof microcontrollers,
PROGRAMMABLE THRESHOLD LIMITS microprocessors,or FPGAs.
TWO-WIRE/ SMBus™ SERIAL INTERFACE Remote accuracy is ±1°C for multiple IC
manufacturers, with no calibration needed. The
• MINIMUM AND MAXIMUM TEMPERATUREtwo-wire serial interface accepts SMBus write byte,
MONITORS read byte, send byte, and receive byte commandsto
• MULTIPLE INTERFACE ADDRESSES program the alarm thresholds and to read
• ALERT/THERM2 PIN CONFIGURATION temperature data.
DIODE FAULT DETECTION The TMP435 includes beta compensation
• PIN-PROGRAMMABLE TWO-WIRE (correction), series resistance cancellation,
ADDRESSING programmable non-ideality factor, programmable
resolution, programmable threshold limits, minimum
and maximum temperature monitors, wide remote
APPLICATIONStemperature measurement range (up to +150°C),
• LCD/ DLP® /LCOS PROJECTORS diode fault detection,a temperature alert function,
• SERVERS and pin-programmable two-wire addressing using
• INDUSTRIAL CONTROLLERS 3-state logic.
CENTRAL OFFICE TELECOM EQUIPMENT The TMP435is availableinan MSOP-10 package.
• DESKTOP AND NOTEBOOK COMPUTERS STORAGE AREA NETWORKS (SAN) INDUSTRIAL AND MEDICAL EQUIPMENT PROCESSOR/FPGA TEMPERATURE
MONITORING
