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TMP102AQDRLRQ1 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
温度传感器
封装:
SOT-563-6
描述:
TMP102AQDRLRQ1 编带
Pictures:
3D模型
符号图
焊盘图
引脚图
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页面导航:
引脚图在P3Hot
典型应用电路图在P20P21
原理图在P1P7
封装尺寸在P24P26P27
标记信息在P24
封装信息在P23P24P25P26P27
功能描述在P1P3P7P8P9
技术参数、封装参数在P3
应用领域在P1P22
电气规格在P4
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TMP102AQDRLRQ1数据手册
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TMP102-Q1
SBOS702C –OCTOBER 2014–REVISED DECEMBER 2015
www.ti.com
6.4 Thermal Information
TMP102-Q1
THERMAL METRIC
(1)
DRL (SOT563) UNIT
6 PINS
R
θJA
Junction-to-ambient thermal resistance 200 °C/W
R
θJC(top)
Junction-to-case (top) thermal resistance 73.7 °C/W
R
θJB
Junction-to-board thermal resistance 34.4 °C/W
ψ
JT
Junction-to-top characterization parameter 3.1 °C/W
ψ
JB
Junction-to-board characterization parameter 34.2 °C/W
(1) For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953.
6.5 Electrical Characteristics
at T
A
= 25°C and V
S
= 1.4 V to 3.6 V (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TEMPERATURE INPUT
Range –40 125 °C
–25°C to 85 ° C ±0.5 ±2
°C
Accuracy (temperature error) –40°C to 125°C ±1 ±3
Versus supply 0.2 0.5 °C/V
Resolution 0.0625 °C
DIGITAL INPUT/OUTPUT
Input capacitance 3 pF
V
IH
Input logic high 0.7 × (V+) 3.6 V
V
IL
Input logic low –0.5 0.3 × (V+) V
I
I
Input current 0 < V
I
< 3.6 V 1 μA
V+ > 2 V, I
OL
= 3 mA 0 0.4
V
OL(SDA)
Output logic on the SDA pin V
V+ < 2 V, I
OL
= 3 mA 0 0.2 × (V+)
V+ > 2 V, I
OL
= 3 mA 0 0.4
V
OL(ALERT)
Output logic on the ALERT pin V
V+ < 2 V, I
OL
= 3 mA 0 0.2 × (V+)
Resolution 12 Bit
Conversion time 26 35 ms
CR1 = 0, CR0 = 0 0.25
CR1 = 0, CR0 = 1 1
Conversion modes Conv/s
CR1 = 1, CR0 = 0 (default) 4
CR1 = 1, CR0 = 1 8
Timeout time 30 40 ms
POWER SUPPLY
Operating supply range 1.4 3.6 V
Serial bus inactive, CR1 = 1, CR0 = 0 (default) 7 10
I
Q
Average quiescent current Serial bus active, SCL frequency (ƒ) = 400 kHz 15 μA
Serial bus active, SCL frequency (ƒ) = 3.4 MHz 85
Serial bus inactive 0.5 1
I
SD
Shutdown current Serial bus active, SCL frequency (ƒ) = 400 kHz 10 μA
Serial bus active, SCL frequency (ƒ) = 3.4 MHz 80
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