參數(shù)資料
型號(hào)： MAX6657MSA+
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 溫度/濕度傳感器
英文描述： ±1°C, SMBus-Compatible Remote/Local Temperature Sensors with Overtemperature Alarms
中文描述： DIGITAL TEMP SENSOR-SERIAL, 11BIT(s), 1Cel, RECTANGULAR, SURFACE MOUNT
封裝： 0.150 INCH, LEAD FREE, MO-012AA, SOIC-8
文件頁(yè)數(shù)： 12/19頁(yè)
文件大?。?/td> 338K
代理商： MAX6657MSA+
MAX6657/MAX6658/MAX6659
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
(All voltages referenced to GND.)
VCC ..........................................................................-0.3V to +6V
DXP ............................................................-0.3V to (VCC + 0.3V)
DXN ......................................................................-0.3V to +0.8V
SMBCLK, SMBDATA, ALERT, OVERT1,
OVERT2 ..............................................................-0.3V to +6V
SMBDATA, ALERT, OVERT1, OVERT2
Current ..........................................................-1mA to +50mA
DXN Current ......................................................................±1mA
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.9mW/°C above +70°C) .................471mW
16-Pin QSOP (derate 8.3mW/°C above +70°C) ..........664mW
Junction Temperature .....................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
ELECTRICAL CHARACTERISTICS
(Circuit of Typical Operating Circuit, VCC = +3.0V to +5.5V, TA = 0°C to +125°C, unless otherwise specified. Typical values are at
VCC = +3.3V and TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
1°C
Temperature Resolution,
Legacy Mode
8
Bits
0.125
°C
Temperature Resolution,
Extended Mode
11
Bits
TRJ = +60°C to +100°C, VCC = +3.3V
(Note 1)
-1.0
+1.0
TRJ = 0°C to +100°C, VCC = +3.3V (Note 1)
-3.0
+3.0
Remote Temperature Error
(MAX6657, MAX6657Y)
TRJ = 0°C to +125°C, VCC = +3.3V (Note 1)
-5.0
+5.0
°C
TA = +60°C to +100°C, VCC = +3.3V
-2.0
+2.0
TA = 0°C to +100°C, VCC = +3.3V
-3.0
+3.0
Local Temperature Error
(MAX6657)
TA = 0°C to +125°C, VCC = +3.3V
-5.0
+5.0
°C
TRJ = +60°C to +100°C, VCC = +3.3V
(Note 1)
-1.0
1.0
TRJ = 0°C to +100°C, VCC = +3.3V (Note 1)
-3.0
3.0
Remote Temperature Error
(MAX6658/MAX6659/
MAX6658Y/MAX6659Y)
TRJ = -55°C to +125°C, VCC = +3.3V (Note 1)
-5.0
+5.0
°C
TA = +60°C to +100°C, VCC = +3.3V
-2.0
+2.0
TA = 0°C to +100°C, VCC = +3.3V
-3.0
+3.0
Local Temperature Error
(MAX6658/MAX6659)
TA = -55°C to +125°C, VCC = +3.3V (Note 2)
-5.0
+5.0
°C
TA = +60°C to +100°C, VCC = +3.3V
-3.8
TA = 0°C to +100°C, VCC = +3.3V
-4.0
Local Temperature Error
(MAX665_Y)
TA = 0°C to +125°C, VCC = +3.3V
-4.4
°C
Line Regulation
3.0V ≤ VCC ≤ 5.5V
0.2
0.6
m°C/V
Supply Voltage Range
VCC
3.0
5.5
V
Undervoltage Lockout Threshold
UVLO
Falling edge of VCC disables ADC
2.60
2.80
2.95
V
Undervoltage Lockout Hysteresis
90
mV
Power-On Reset (POR) Threshold
VCC, falling edge
1.5
2.0
2.5
V
POR Threshold Hysteresis
90
mV
Standby Supply Current
SMBus static
3
10
A
Operating Current
During conversion
0.5
1.0
mA
±1°C, SMBus-Compatible Remote/Local Temperature
Sensors with Overtemperature Alarms
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX6657MSA+ 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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
MAX6657MSA+T 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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
MAX6657MSA-T 功能描述:板上安裝溫度傳感器 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
MAX6657MSA-TG069 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX6657YMSA+ 功能描述:板上安裝溫度傳感器 Remote/Local Temperature Sensor 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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