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TMP302ADRLT 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
温度传感器
封装:
SOT-553-6
描述:
TEXAS INSTRUMENTS TMP302ADRLT 温度传感器芯片, 漏极开路, ± 0.2°C, -40 °C, +125 °C, SOT-563, 6 引脚
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封装尺寸在P7P8P9
封装信息在P7P8P9
应用领域在P12
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TMP302ADRLT数据手册
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若手册格式错乱，请下载阅览PDF原文件
TMP302A
,
TMP302B
TMP302C
,
TMP302D
www.ti.com
................................................................................................................................................ SBOS488A –JUNE 2009–REVISED SEPTEMBER 2009
ELECTRICAL CHARACTERISTICS
At T
A
= –40°C to +125°C, and V
S
= +1.4V to +3.6V, unless otherwise noted.
TMP302
(1)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
TEMPERATURE MEASUREMENT
Trip Point Accuracy T
A
= +40°C to +125°C ±0.2 ±2 °C
vs. Supply ±0.2 ±0.5 °C/V
Trip Point Hysteresis HYST
SET
= GND 5 °C
HYST
SET
= V
S
10 °C
TEMPERATURE TRIP POINT SET
Temperature Trip Point Set TRIP
SET1
= GND, TRIP
SET0
= GND Default °C
TRIP
SET1
= GND, TRIP
SET0
= V
S
Default + 5 °C
TRIP
SET1
= V
S
, TRIP
SET0
= GND Default + 10 °C
TRIP
SET1
= V
S
, TRIP
SET0
= V
S
Default + 15 °C
HYSTERESIS SET INPUT
Input Logic Levels:
V
IH
0.7 × (V
S
) V
S
V
V
IL
–0.5 0.3 × (V
S
) V
Input Current:
I
IN
0 < V
IN
< 3.6V 1 µA
DIGITAL OUTPUT
Output Logic Level:
V
OL
V
S
> 2V, I
OL
= 3mA 0 0.4 V
V
S
< 2V, I
OL
= 3mA 0 0.2 × (V
S
) V
POWER SUPPLY
Operating Supply Range 1.4 3.6 V
Quiescent Current I
Q
8 15 µA
V
S
= 3.3V, T
A
= +50°C 7 µA
TEMPERATURE RANGE
Specified Range –40 +125 °C
Operating Range –55 +130 °C
Thermal Resistance θ
JA
SOT563 JEDEC Low-K Board +260 °C/W
(1) 100% of all units are production tested at T
A
= +25°C. Over temperature specifications are specified by design.
Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Link(s): TMP302A TMP302B TMP302C TMP302D
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