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参数资料
型号： MAX6626PMTT+
厂商： MAXIM INTEGRATED PRODUCTS INC
元件分类： 温度/湿度传感器
英文描述： 9-Bit/12-Bit Temperature Sensors with I<sup>2</sup>C-Compatible Serial Interface in a SOT23
中文描述： DIGITAL TEMP SENSOR-SERIAL, 12BIT(s), 2Cel, SQUARE, SURFACE MOUNT
封装： 3 X 3 MM, 0.80 MM HEIGHT, LEAD FREE, MO-2212WEEA, TDFN-6
文件页数： 13/19页
文件大小： 486K
代理商： MAX6626PMTT+
MAX6625/MAX6626
9-Bit/12-Bit Temperature Sensors with
I2C-Compatible Serial Interface in a SOT23
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(+3V ≤ VS ≤ +5.5V, TA = -55°C to +125°C, unless otherwise noted.)
Note 2: Guaranteed by design and characterization to ±5 sigma.
Note 3: Quantization error not included in specifications for temperature accuracy.
Note 4: Output current should be minimized for best temperature accuracy. Power dissipation within the MAX6625/MAX6626 causes
self-heating and temperature drift; see the Thermal Considerations section.
Note 5: A master device must provide a hold time of at least 300ns for the SDA signal in order to bridge the undefined region of
SCL’s falling edge.
Note 6: CB = total capacitance of one bus line in pF. Tested with CB = 400pF.
Note 7: Input filters on SDA, SCL, and ADD suppress noise spikes less than 50ns.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input High Leakage Current
IIH
VIN = +5V
±1
A
Input Low Leakage Current
IIL
VIN = 0
±1
A
Input Capacitance
CIN
10
pF
Output Low Voltage
VOL
IOL = 3mA
0.4
V
Output High Current
IOH
VOH = 5V
1
A
I2C-COMPATIBLE TIMING
Serial Clock Frequency
fSCL
DC
400
kHz
Bus Free Time Between STOP
and START Conditions
tBUF
1.3
s
START Condition Hold Time
tHD:STA
0.6
s
STOP Condition Setup Time
tSU:STO
0.6
s
Clock Low Period
tLOW
1.3
s
Clock High Period
tHIGH
0.6
s
Data Setup Time
tSU:DAT
100
ns
Data Hold Time
tHD:DAT
(Note 5)
0
0.9
s
Maximum Receive SCL/SDA
Rise Time
tR
(Note 6)
300
ns
Minimum Receive SCL/SDA
Rise Time
tR
(Note 6)
20 +
0.1CB
ns
Maximum Receive SCL/SDA
Fall Time
tF
(Note 6)
300
ns
Minimum Receive SCL/SDA
Fall Time
tF
(Note 6)
20 +
0.1CB
ns
Transmit SDA Fall Time
tF
CB = 400pF, IO = 3mA (Note 6)
20 +
0.1CB
250
ns
Pulse Width of Suppressed
Spike
tSP
(Note 7)
50
ns
Figure 1. Serial Bus Timing
SCL
SDA
tF
tLOW
tSU:DAT
tHD:STA
tHD:DAT
tSU:STO
tBUF
tHIGH
tR
相关PDF资料
PDF描述
MAX6626RMTT+ 9-Bit/12-Bit Temperature Sensors with I<sup>2</sup>C-Compatible Serial Interface in a SOT23
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相关代理商/技术参数
参数描述
MAX6626PMTT+ 制造商:Maxim Integrated Products 功能描述:TEMP SENSOR DGTL I2C 6TDFN EP - Rail/Tube
MAX6626PMTT+T 功能描述:板上安装温度传感器 9-Bit/12-Bit Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
MAX6626PMUT 制造商:Maxim Integrated Products 功能描述:32-BIT TEMPERATURE SENSOR W/ I2C-COMPATIBLE S - Cut Tape Product 制造商:Rochester Electronics LLC 功能描述:
MAX6626PMUT+T 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
MAX6626PMUT-T 功能描述:板上安装温度传感器 RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
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