STTS75

批量生产

数字温度传感器和热监测器,∑Δ模数(ADC)转换器,I2C接口

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样片和购买
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CAD资源
工具与软件
质量与可靠性
Partner products
Sales Briefcase

产品概述

描述

The STTS75 is a high-precision CMOS (digital) temperature sensor IC with a delta-sigma analog-to-digital (ADC) converter and an I2C-compatible serial digital interface. It is targeted for general applications such as personal computers, system thermal management, electronics equipment, and industrial controllers, and is packaged in the industry standard 8-lead MSOP(TSSOP) and SO8 packages. The device contains a band gap temperature sensor and programmable 9- to 12-bit ADC which monitor and digitize the temperature to a resolution up to 0.0625 °C. The STTS75 is typically accurate to (±3 °C - max) over the full temperature measurement range of –55 °C to 125 °C with ±2 °C accuracy in the –25 °C to +100 °C range. At power-up, the STTS75 defaults to 9-bit resolution for software compatibility with the STLM75.
The STTS75 is specified for operating at supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the supply current is typically (75 μA).
The onboard delta-sigma analog-to-digital converter (ADC) converts the measured temperature to a digital value that is calibrated in °C; for Fahrenheit applications a lookup table or conversion routine is required.
The STTS75 is factory-calibrated and requires no external components to measure temperature.
  • 所有功能

    • Measures temperatures from –55 °C to +125 °C (–67 °F to +257 °F)
      • ±0.5 °C (typ) accuracy
      • ±2 °C (max) accuracy from –25 °C to +100 °C
    • Low operating current: 75 μA (typ)
    • No external components required
    • 2-wire I2C/SMBus-compatible serial interface
      • Selectable serial bus address allows connection of up to eight devices on the same bus
    • Thermometer resolution is user-configurable from 9 (default) to 12 bits (0.5 °C to 0.0625 °C)
    • 9-bit conversion time is 45 ms (typ)
    • Programmable temperature threshold and hysteresis set points
    • Wide power supply range-operating voltage range: 2.7 V to 5.5 V
    • Power saving one-shot temperature measurement
    • Power-up defaults permit standalone operation as thermostat
    • Shutdown mode to minimize power consumption
    • Separate open drain output pin operates as an interrupt or comparator/thermostat output (dual purpose event pin)
    • Packages:
      • SO8
      • MSOP8 (TSSOP8)

电路原理图

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EDA符号、封装和3D模型

STMicroelectronics - STTS75

为您的应用下载所有EDA符号、封装和3D模型,加快您的设计速度。您可以从大量CAD格式中进行选择,以匹配您的设计工具链。

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 封装 符合RoHS级别 材料声明**
STTS75DS2F
批量生产
MiniSO-8 Ecopack2
STTS75M2F
批量生产
SO-8 Ecopack1

STTS75DS2F

Package:

MiniSO-8

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

MiniSO-8

RoHS Compliance Grade

Ecopack2

STTS75M2F

Package:

SO-8

Material Declaration**:

Marketing Status

批量生产

Package

SO-8

RoHS Compliance Grade

Ecopack1

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度(ºC) Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
STTS75DS2F Available at 1 distributors

经销商的可用性STTS75DS2F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 219 1 Buy from Distributor

代理商库存报告日期: 2021-10-20

代理商名称

DIGIKEY

库存

219

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-20

批量生产
EAR99 NEC Tape And Reel MiniSO-8 -55 125 MALAYSIA 0.3298 / 1k
STTS75M2F Available at 4 distributors

经销商的可用性STTS75M2F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2175 1 Buy from Distributor
RS COMPONENTS EUROPE 2735 1 Buy from Distributor
MOUSER WORLDWIDE 13551 1 Buy from Distributor
Farnell Element14 EUROPE 756 1 Buy from Distributor

代理商库存报告日期: 2021-10-20

代理商名称

DIGIKEY

库存

2175

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

2735

Min.Order

1

MOUSER

库存

13551

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

756

Min.Order

1

代理商库存报告日期: 2021-10-20

Buy Direct
批量生产
EAR99 NEC Tape And Reel SO-8 -55 125 MOROCCO 0.3298 / 1k

STTS75DS2F

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3298 / 1k

经销商的可用性STTS75DS2F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 219 1 Buy from Distributor

代理商库存报告日期: 2021-10-20

代理商名称

DIGIKEY

库存

219

Min.Order

1

地区

WORLDWIDE Buy from Distributor

代理商库存报告日期: 2021-10-20

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

MiniSO-8

Operating Temperature (°C)

(最小值)

-55

(最大值)

125

Budgetary Price (US$)* / Qty

0.3298 / 1k

Country of Origin

MALAYSIA

STTS75M2F

供货状态

批量生产

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.3298 / 1k

经销商的可用性STTS75M2F

代理商名称
地区 库存 最小订购量 第三方链接
DIGIKEY WORLDWIDE 2175 1 Buy from Distributor
RS COMPONENTS EUROPE 2735 1 Buy from Distributor
MOUSER WORLDWIDE 13551 1 Buy from Distributor
Farnell Element14 EUROPE 756 1 Buy from Distributor

代理商库存报告日期: 2021-10-20

代理商名称

DIGIKEY

库存

2175

Min.Order

1

地区

WORLDWIDE Buy from Distributor

RS COMPONENTS

库存

2735

Min.Order

1

MOUSER

库存

13551

Min.Order

1

地区

WORLDWIDE Buy from Distributor

Farnell Element14

库存

756

Min.Order

1

代理商库存报告日期: 2021-10-20

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

SO-8

Operating Temperature (°C)

(最小值)

-55

(最大值)

125

Budgetary Price (US$)* / Qty

0.3298 / 1k

Country of Origin

MOROCCO

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商