參數(shù)資料
型號(hào)： SA56004CDP
廠商： NXP Semiconductors N.V.
元件分類(lèi)： 工業(yè)控制
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)： 22/36頁(yè)
文件大小： 197K
代理商： SA56004CDP
SA56004X_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 22 May 2008
22 of 36
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
10. Characteristics
[1]
The SA56004X is optimized for 3.3 V V
DD
operation.
Definition of Under Voltage Lockout (UVL): The value of V
DD
below which the internal A/D converter is disabled. This is designed to be a
minimum of 200 mV above the power-on reset. During the time that it is disabled, the temperature that is in the ‘read temperature
registers’ will remain at the value that it was before the A/D was disabled. This is done to eliminate the possibility of reading unexpected
false temperatures due to the A/D converter not working correctly due to low voltage. In case of power-up (rising V
DD
), the reading that
is stored in the ‘read temperature registers’ will be the default value of 0
°
C. V
DD
will rise to the value of the UVL, at which point the A/D
will function correctly and the normal temperature will be read.
[2]
[3]
V
DD
(rising edge) voltage below which the A/D converter is disabled.
V
DD
(falling edge) voltage below which the logic is reset.
[4]
Table 18.
V
DD
= 3.0 V to 3.6 V; T
amb
=
40
°
C to +125
°
C; unless otherwise specified.
Symbol
Parameter
T
ERRL
local temperature error
Electrical characteristics
Conditions
T
amb
= +60
°
C to +100
°
C
T
amb
=
40
°
C to +125
°
C
T
amb
= +25
°
C to +85
°
C;
T
RD
= +60
°
C to +100
°
C
T
amb
=
40
°
C to +85
°
C;
T
RD
=
40
°
C to +125
°
C
Min
2
3
1
Typ
±
1
-
-
Max
+2
+3
+1
Unit
°
C
°
C
°
C
T
ERRR
remote temperature error
3
-
+3
°
C
T
RESR
remote temperature
resolution
-
-
-
-
-
11
0.125
11
0.125
38
-
500
-
-
-
-
-
5.5
-
bit
°
C
bit
°
C
ms
V
μ
A
T
RESL
local temperature resolution
T
conv
V
DD
I
DD
conversion period
supply voltage
quiescent current
[1]
3.0
during conversion,
16 Hz conversion rate
SMBus inactive
high setting: D+
D
= +0.65 V
low setting
V
DD
input disables A/D
conversion
V
DD
input falling edge
-
shut-down current
remote diode source current
-
-
-
10
160
10
-
-
-
-
2.95
μ
A
μ
A
μ
A
V
I
RD
UVL
UnderVoltage Lockout (UVL)
threshold voltage
[2]
Power-On Reset (POR)
threshold voltage
local and remote ALERT high
default temperature settings
local and remote ALERT low
default temperature settings
local and remote T_CRIT
default temperature settings
T_CRIT hysteresis
ALERT and T_CRIT output
saturation voltage
[3]
2.6
[4]
1.8
-
2.4
V
default values set at power-up
-
+70
-
°
C
default values set at power-up
-
0
-
°
C
default values set at power-up
-
+85
-
°
C
default value set at power-up
I
O
= 6.0 mA
-
-
+10
-
-
0.4
°
C
V
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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(lèi)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(lèi)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(lèi)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(lèi)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(lèi)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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