Temperature sensor circuit

Example of the circuit using operational amplifier for amplifying temperature sensor signal

Temperature sensor circuit

Lineup

Small surface mount LDO regulator

Part number

TCR15AG
Series

TCR13AG
Series

TCR8BM
Series

TCR5BM
Series
TCR5RG
Series
TCR3RM
Series
TCR3U
Series
TCR2L
Series
TAR5
Series

Features

Low dropout voltage 
High PSRR

High PSRR
Low noise
Low current
consumption
Low current consumption

15 V Input voltage

Bipolar type

IOUT (Max) [A]

1.5

1.3

0.8

0.5

0.3 0.2

PSRR (Typ.) [dB]

@f = 1 kHz

95

90

98

98 100 100 70 - 70
IB (Typ.) [μA] 25 56 20 19 7 7 0.34 1 170

Low current consumption op-amp / Low noise op-amp

Part number

TC75S102F

TC75S67TU

Package

SMV

UFV

VDD - VSS [V]

1.5 to 5.5

2.2 to 5.5

VIO (Max) [mV]

1.3

3

CMVIN (Max) [V]

VDD

1.4 (@VDD = 2.5 V)

IDD (Typ. / Max) [μA]

0.27 / 0.46 (@VDD = 1.5 V)

430 / 700 (@VDD = 2.5 V)

VNI (Typ.) [nV/√Hz]
@f = 1 kHz

-

6

Contacts

Technical inquiry

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Frequently Asked Questions

FAQs
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