參數(shù)資料
型號(hào)： SA56004CDP
廠商： NXP Semiconductors N.V.
元件分類： 溫度/濕度傳感器
英文描述： +--1 deg Cel accurate, SMBus-compatible, 8-pin, remote-local digital temperature sensor with overtemperature alarms
封裝： SA56004AD<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week 11, 2005,;SA56004AD<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week 11, 20
文件頁(yè)數(shù)： 33/36頁(yè)
文件大?。?/td> 197K
代理商： SA56004CDP
SA56004X_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 22 May 2008
33 of 36
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
2. Route the D+ and D
lines parallel and close together with ground guards enclosing
them (see
Figure 25
).
3. Leakage currents due to printed-circuit board contamination must be considered.
Error can be introduced by these leakage currents.
4. Use wide traces to reduce inductance and noise pick-up. Narrow traces more readily
pick up noise. The minimum width of 10 mil and space of 10 mil are recommended.
5. Place a bypass capacitor of 10 nF close to the V
DD
pin and an input filter capacitor of
2200 pF close to the D+ and D
pins.
6. A shielded twisted pair is recommended if remote sensor is located several feet away
from the temperature sensor. Under this circumstance, connect the shield of the cable
at the device side to the SA56004X GND pin and leave the shield at the remote end
unconnected to avoid ground loop currents. Also notice that the series resistance of
the cable may introduce measurement error; 1
can introduce about 0.5
°
C.
16. Abbreviations
Fig 25. D+ and D
trace layout
002aad227
GND
GND
D+
D
Table 22.
Acronym
A/D
ARA
ASIC
CRT
ESD
HBM
HVAC
I
2
C-bus
LSB
MM
MSB
OTP
POR
PTAT
SMBus
UVL
Abbreviations
Description
Analog-to-Digital
Alert Response Address
Application Specific Integrated Circuit
Cathode Ray Tube
ElectroStatic Discharge
Human Body Model
Heating, Ventilating and Air Conditioning
Inter-Integrated Circuit bus
Least Significant Bit
Machine Model
Most Significant Bit
One-Time Programmable
Power-On Reset
Proportional To Absolute Temperature
System Management Bus
Under Voltage Lockout
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA56004CDP,118 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004CDP-T 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004CD-T 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004DD 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004DD,112 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
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