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| 型号： | MAX6695AUB+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/19页 |
| 文件大小： | 293K |
| 描述： | IC SENSOR TEMP SMBUS 10-UMAX |
| 产品变化通告： | Product Discontinuation 13/Jun/2011 |
| 标准包装： | 2,500 |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部和外部 |
| 感应温度： | -40°C ~ 125°C |
| 精确度： | ±3°C（最小值） |
| 拓扑： | ADC，多路复用器，寄存器库 |
| 输出类型： | I²C?/SMBus? |
| 输出警报： | 是 |
| 输出风扇： | 是 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-uMAX |
| 包装： | 带卷 (TR) |
General Description
The MAX6695/MAX6696 are precise, dual-remote, and
local digital temperature sensors. They accurately mea-
sure the temperature of their own die and two remote
diode-connected transistors, and report the tempera-
ture in digital form on a 2-wire serial interface. The
remote diode is typically the emitter-base junction of a
common-collector PNP on a CPU, FPGA, GPU, or ASIC.
The 2-wire serial interface accepts standard system
management bus (SMBus) commands such as Write
Byte, Read Byte, Send Byte, and Receive Byte to read
the temperature data and program the alarm thresholds
and conversion rate. The MAX6695/MAX6696 can func-
tion autonomously with a programmable conversion
rate, which allows control of supply current and temper-
ature update rate to match system needs. For conver-
sion rates of 2Hz or less, the temperature is
represented as 10 bits + sign with a resolution of
+0.125癈. When the conversion rate is 4Hz, output data
is 7 bits + sign with a resolution of +1癈. The MAX6695/
MAX6696 also include an SMBus timeout feature to
enhance system reliability.
Remote temperature sensing accuracy is ?.5癈 be-
tween +60癈 and +100癈 with no calibration needed.
The MAX6695/MAX6696 measure temperatures from
-40癈 to +125癈. In addition to the SMBus ALERT out-
put, the MAX6695/MAX6696 feature two overtempera-
ture limit indicators (OT1 and OT2), which are active
only while the temperature is above the corresponding
programmable temperature limits. The OT1 and OT2
outputs are typically used for fan control, clock throt-
tling, or system shutdown.
The MAX6695 has a fixed SMBus address. The
MAX6696 has nine different pin-selectable SMBus
addresses. The MAX6695 is available in a 10-pin
糓AX
?/DIV>
and the MAX6696 is available in a 16-pin QSOP
package. Both operate throughout the -40癈 to +125癈
temperature range.
Applications
Notebook Computers
Desktop Computers
Servers
Workstations
Test and Measurement Equipment
Features
f Measure One Local and Two Remote
Temperatures
f 11-Bit, +0.125?/SPAN>C Resolution
f High Accuracy ?/SPAN>1.5?/SPAN>C (max) from +60?/SPAN>C to +100?/SPAN>C
(Remote)
f ACPI Compliant
f Programmable Under/Overtemperature Alarms
f Programmable Conversion Rate
f Three Alarm Outputs: ALERT, OT1, and OT2
f SMBus/I
2
C-Compatible Interface
f Compatible with 65nm Process Technology
(Y Versions)
Dual Remote/Local Temperature Sensors with
SMBus Serial Interface
________________________________________________________________ Maxim Integrated Products 1
Ordering Information
Typical Operating Circuit
19-3183; Rev 3; 4/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxims website at www.maxim-ic.com.
PART
TEMP RANGE
PIN-PACKAGE
MAX6695AUB+
-40癈 to +125癈
10 糓AX
MAX6695YAUB+
-40癈 to +125癈
10 糓AX
MAX6696AEE+
-40癈 to +125癈
16 QSOP
MAX6696YAEE+
-40癈 to +125癈
16 QSOP
Devices are also available in tape-and-reel packages. Specify
tape and reel by adding T to the part number when ordering.
+Denotes a lead(Pb)-free/RoHS-compliant package.
Pin Configurations appear at end of data sheet.
CLOCK
DATA
TO SYSTEM
SHUTDOWN
GND
OT2
SMBCLK
OT1
SMBDATA
V
CC
INTERRUPT
TO 糚
0.1糉
DXN
DXP1
47?/DIV>
10k?/DIV>
EACH
ALERT
+3.3V
CPU
TO CLOCK
THROTTLING
DXP2
GRAPHICS
PROCESSOR
MAX6695
Typical Operating Circuits continued at end of data sheet.
糓AX is a registered trademark of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6695EVCMOD2 | 功能描述:板上安装温度传感器 Evaluation Kit/Evaluation System for the MAX6695 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 |
| MAX6695EVKIT | 功能描述:板上安装温度传感器 Evaluation Kit/Evaluation System for the MAX6695 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 |
| MAX6695YAUB+ | 功能描述:板上安装温度传感器 Remote/Local 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 |
| MAX6695YAUB+T | 功能描述:板上安装温度传感器 Remote/Local 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 |
| MAX6696AEE | 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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