Texas Instruments

Category: Temperature Sensors

TMP121 +1.5C 2.7V to 5.5V digital temperature sensor with SPI interface and -40 to 125C

$1.66 - $923.18
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey TMP121AIDBVTG4-ND 0 $3.60 $2.82 $2.38 $2.21 $1.52 $1.39 Buy
Ameya360 TMP121AIDBVT 1760 $1.66 $1.66 Buy
Arrow Asia TMP121AIDBVT 500 250 $1.50 $1.44 Buy
Arrow North American Components TMP121AIDBVT 0 250 $3.21 $2.01 $0.00 $1.88 $0.00 $1.14 Buy
AVNET Europe TMP121AIDBVT 10 250 * $1.56 * $1.38 Buy
AVNET Express TMP121AIDBVT 2082 1 $1.73 $1.72 Buy
element14 APAC TMP121AIDBVT 587 1 * $4.43 * $3.46 * $3.05 * $3.05 * $3.05 * $3.05 Buy
Farnell TMP121AIDBVT 587 100 * $2.28 * $2.28 * $2.28 Buy
Mouser Electronics 595-TMP121AIDBVT 0 1 $2.89 Buy
Newark TMP121AIDBVT 4 1 $3.92 $3.54 $3.21 $3.08 $3.08 $3.08 Buy
Quest Components TMP121AIDBVT 212 $6.21 $4.51 $4.10 $3.79 $3.79 $3.79 Buy
RS Components TMP121AIDBVT $16.08 Buy
RS Components (APAC) TMP121AIDBVT $923.18 Buy
Texas Instruments TMP121AIDBVT 110300 1 $2.33 $2.33 $2.33 $2.04 $1.15 $1.15 Buy
Verical Marketplace TMP121AIDBVT 32 4 $1.24 $2.01 $1.99 $1.88 $1.65 $1.22 Buy
Win Source TMP121AIDBVT 32856 24 $3.49 $3.28 $2.97 $2.97 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Addresses NA
Approx. Price (US$) 0.95 | 1ku
Interface SPI, Microwire
Iq(Typ)(uA) 35
Local Sensor Accuracy(Max)(+/- C) 1.5
Operating Temperature Range(C) -40 to 125
Package Group SOT-23
Package Size mm2
Rating Catalog
Special Features Shutdown
Supply Current(Max)(uA) 50
Supply Current(Typ)(uA) 35
Supply Voltage(Max)(V) 5.5
Supply Voltage(Min)(V) 2.7
Temp Resolution(Max)(bits) 12