参数资料
型号: MAX6675ISA
厂商: Maxim Integrated Products
文件页数: 1/8页
文件大小: 0K
描述: IC CONV THERMO TO DIGITAL 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 热电偶调节器
输入类型: 逻辑
输出类型: 逻辑
接口: SPI
电流 - 电源: 1.5mA
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
包装: 管件
AVAILABLE
Functional Diagrams
Pin Configurations appear at end of data sheet.
Functional Diagrams continued at end of data sheet.
UCSP is a trademark of Maxim Integrated Products, Inc.
For pricing, delivery, and ordering information, please contact Maxim Direct
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.
General Description
The MAX6675 performs cold-junction compensation
and digitizes the signal from a type-K thermocouple.
The data is output in a 12-bit resolution, SPI-compati-
ble, read-only format.
This converter resolves temperatures to 0.25°C, allows
readings as high as +1024°C, and exhibits thermocou-
ple accuracy of 8LSBs for temperatures ranging from
0°C to +700°C.
The MAX6675 is available in a small, 8-pin SO package.
Applications
Industrial
Appliances
HVAC
Automotive
Features
o Direct Digital Conversion of Type -K
Thermocouple Output
o Cold-Junction Compensation
o Simple SPI-Compatible Serial Interface
o 12-Bit, 0.25°C Resolution
o Open Thermocouple Detection
Cold-Junction-Compensated K-Thermocouple-
to-Digital Converter (0°C to +1024°C)
CS
SCK
VCC
1
2
8
7
N.C.
SO
T-
T+
GND
SO
TOP VIEW
3
4
6
5
MAX6675
Pin Configuration
Vcc
GND
T+
T-
SO
SCK
CS
MICROCONTROLLER
68HC11A8
MISO
SCK
SSB
0.1
F
MAX6675
Typical Application Circuit
Ordering Information
SPI is a trademark of Motorola, Inc.
PART
TEMP RANGE
PIN-PACKAGE
MAX6675ISA
-20°C to +85°C
8 SO
19-2235; Rev 1; 3/02
MAX6675
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相关代理商/技术参数
参数描述
MAX6675ISA+ 功能描述:数据转换 IC - 多种 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel
MAX6675ISA+ 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW))
MAX6675ISA+T 功能描述:数据转换 IC - 多种 K Thermocouple to Digital Converter RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel
MAX6675ISA-T 功能描述:数据转换 IC - 多种 RoHS:否 制造商:Texas Instruments 转换器数量:1 分辨率:8 bit 工作电源电压:2.7 V to 5.5 V 功耗: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Reel
MAX6676AUT+T 功能描述:板上安装温度传感器 1.8kHz PWM 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