- 您现在的位置：买卖IC网 > PDF目录19361 > MAX6692MSA+ (Maxim Integrated)IC SENSOR REMOTE SMBUS 8SOIC PDF资料下载
参数资料
| 型号： | MAX6692MSA+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 1/16页 |
| 文件大小： | 194K |
| 描述： | IC SENSOR REMOTE SMBUS 8SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 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： | 0°C ~ 125°C，外部传感器 |
| 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 ~ 5.5 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC（窄型） |
| 包装： | 管件 |
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.
General Description
The MAX6648/MAX6692 are precise, two-channel digi-
tal temperature sensors. They accurately measure the
temperature of their own die and a remote PN junction,
and report the temperature in digital form using a 2-wire
serial interface. The remote PN junction is typically the
emitter-base junction of a common-collector PNP on a
CPU, FPGA, or ASIC.
The 2-wire serial interface accepts standard System
Management Bus (SMBus)" write byte, read byte,
send byte, and receive byte commands to read the
temperature data and to program the alarm thresholds.
To enhance system reliability, the MAX6648/MAX6692
include an SMBus timeout. A fault queue prevents the
ALERT and OVERT outputs from setting until a fault has
been detected one, two, or three consecutive times
(programmable).
The MAX6648/MAX6692 provide two system alarms:
ALERT and OVERT. ALERT asserts when any of four tem-
perature conditions are violated: local overtemperature,
remote overtemperature, local undertemperature, or
remote undertemperature. OVERT asserts when the tem-
perature rises above the value in either of the two OVERT
limit registers. The OVERT output can be used to activate
a cooling fan, or to trigger a system shutdown.
Measurements can be done autonomously, with the
conversion rate programmed by the user, or in a single-
shot mode. The adjustable conversion rate allows the
user to optimize supply current and temperature
update rate to match system needs.
Remote accuracy is ?.8癈 maximum error between
+25癈 and +125癈 with no calibration needed. The
MAX6648/MAX6692 operate from -55癈 to +125癈, and
measure temperatures between 0癈 and +125癈. The
MAX6648 is available in an 8-pin 礛AX
?/DIV>
package, and the
MAX6692 is available in 8-pin 礛AX and SO packages.
Applications
Desktop Computers
Notebook Computers
Servers
Thin Clients
Workstations
Test and Measurement
Multichip Modules
Features
o Dual Channel Measures Remote and Local
Temperature
o +0.125?/SPAN>C Resolution
o High Accuracy ?/SPAN>0.8?/SPAN>C (max) from +25?/SPAN>C to +125?/SPAN>C
(Remote), and ?癈 (max) from +60癈 to +100癈
(Local)
o Two Alarm Outputs: ALERT and OVERT
o Two Default OVERT Thresholds Available
MAX6648: +110癈
MAX6692: +85癈
o Programmable Conversion Rate
o SMBus-Compatible Interface
o SMBus Timeout
o Programmable Under/Overtemperature Alarm
Thresholds
o Compatible with 90nm, 65nm, and 45nm Process
Technology
Precision SMBus-Compatible Remote/Local
Temperature Sensors with Overtemperature Alarms
_____________________________________ ______________ __________________________________________________________________ ___________
Maxim Integrated Products 1
Ordering Information
V
CC
DXP
DXN
10k?EACH
CLOCK
TO FAN DRIVER OR
SYSTEM SHUTDOWN
3.3V
DATA
INTERRUPTED TO 糚
200?/DIV>
0.1糉
SDA
SCLK
ALERT
GND
2200pF
糚
OVERT
MAX6648
MAX6692
Typical Operating Circuit
19-2545; Rev 4; 6/08
PART
PIN-
PACKAGE
MEASURED
TEMP RANGE
MAX6648MUA
8 礛AX
0癈 to +125癈
MAX6648YMUA
8 礛AX
0癈 to +125癈
MAX6692MUA
8 礛AX
0癈 to +125癈
MAX6692MSA
8 SO
0癈 to +125癈
MAX6692YMUA
8 礛AX
0癈 to +125癈
MAX6692YMSA
8 SO
0癈 to +125癈
SMBus is a trademark of Intel Corp.
礛AX is a registered trademark of Maxim Integrated Products, Inc.
Pin Configuration and Functional Diagram appear at end of
data sheet.
Note: All devices operate over the -55?/SPAN>C to +125?/SPAN>C temperature
range.
相关PDF资料 |
PDF描述 |
|---|---|
| RGF1M | DIODE GPP FAST 1A 1000V SMA |
| DSP56321VL200 | IC DSP 24BIT 200MHZ 196-MAPBGA |
| AGM30DRSN-S288 | CONN EDGECARD EXTEND 60POS .156 |
| IRS2168DPBF | IC PFC BALLAST CTLR ADV 16-PDIP |
| EP4CE6F17I8LN | IC CYCLONE IV E FPGA 6K 256FBGA |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6692MSA+ | 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 |
| MAX6692MSA+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 |
| MAX6692MSA-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 |
| MAX6692MUA | 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 |
| MAX6692MUA+ | 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 |
发布紧急采购，3分钟左右您将得到回复。