Datasheet 搜索 > 温度传感器 > ADI（亚德诺） > TMP01FS 数据手册 > TMP01FS 其他数据使用手册 5/36 页
器件3D模型￥ 35.451
TMP01FS 其他数据使用手册 - ADI（亚德诺）
制造商:
ADI（亚德诺）
分类:
温度传感器
封装:
SOIC-8
描述:
低功耗可编程温度控制器 Low Power Programmable Temperature Controller
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P3Hot
典型应用电路图在P23P24P25P26
原理图在P9
封装尺寸在P31P33P34
标记信息在P31
封装信息在P31P32P33P34
技术参数、封装参数在P4P10
应用领域在P26
电气规格在P5P25
型号编号列表在P10
导航目录
TMP01FS数据手册
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5
TMP461
www.ti.com.cn
ZHCSDW3B –JUNE 2015–REVISED AUGUST 2016
Copyright © 2015–2016, Texas Instruments Incorporated
7.5 Electrical Characteristics
At T
A
= –40°C to 125°C and V+ = 1.7 V to 3.6 V, unless otherwise noted.
PARAMETER CONDITIONS MIN TYP MAX UNIT
TEMPERATURE MEASUREMENT
TA
LOCAL
Local temperature sensor accuracy
T
A
= –10°C to 100°C, V+ = 1.7 V to 3.6 V -1 ±0.125 +1
°C
T
A
= –40°C to 125°C, V+ = 1.7 V to 3.6 V -1.25 ±0.5 +1.25
TA
REMOTE
Remote temperature sensor accuracy
T
A
= 0°C to 100°C, T
D
= –55°C to 150°C,
V+ = 1.7 V to 3.6 V
-0.75 ±0.125 + 0.75
°C
T
A
= –40°C to 125°C, T
D
= –55°C to 150°C,
V+ = 1.7 V to 3.6 V
-1.5 ±0.5 +1.5
Temperature sensor error versus supply
(local or remote)
V+ = 1.7 V to 3.6 V -0.25 ±0.1 +0.25 °C/V
Temperature resolution
(local and remote)
0.0625 °C
ADC conversion time One-shot mode, per channel (local or remote) 15 17 ms
ADC resolution 12 Bits
Remote sensor
source current
High
Series resistance 1 kΩ (max)
88 120 152
µAMedium 33 45 57
Low 5.5 7.5 9.5
η Remote transistor ideality factor TMP461 optimized ideality factor 1.008
SERIAL INTERFACE
V
IH
High-level input voltage 1.4 V
V
IL
Low-level input voltage 0.45 V
Hysteresis 200 mV
SDA output-low sink current 6 mA
V
OL
Low-level output voltage I
O
= –6 mA 0.15 0.4 V
Serial bus input leakage current 0 V ≤ V
IN
≤ 3.6 V –1 1 μA
Serial bus input capacitance
SCL 3 6 pF
SDA 4.6 9 pF
Serial bus clock frequency 0.001 2.17 MHz
Serial bus timeout 20 25 30 ms
DIGITAL INPUTS (A0, A1)
V
IH
High-level input voltage 0.9(V+) (V+) + 0.3 V
V
IL
Low-level input voltage –0.3 0.1(V+) V
Input leakage current 0 V ≤ V
IN
≤ 3.6 V –1 1 μA
Input capacitance 2.5 5 pF
DIGITAL OUTPUTS (THERM, ALERT/THERM2)
Output-low sink current 6 mA
V
OL
Low-level output voltage I
O
= –6 mA 0.15 0.4 V
I
OH
High-level output leakage current V
O
= V+ 1 μA
POWER SUPPLY
V+ Specified supply voltage range 1.7 3.6 V
I
Q
Quiescent current
Active conversion, local sensor 240 375
µA
Active conversion, remote sensor 400 600
Standby mode (between conversions) 15 35
Shutdown mode, serial bus inactive 3 8
Shutdown mode, serial bus active, f
S
= 400 kHz 90
Shutdown mode, serial bus active, f
S
= 2.17 MHz 350
POR Power-on reset threshold Rising edge 1.2 1.55 V
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