công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

STDS75 bảng dữ liệu(PDF) 6 Page - STMicroelectronics

tên linh kiện STDS75
Giải thích chi tiết về linh kiện  Digital temperature sensor and thermal watchdog
Download  37 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STDS75 bảng dữ liệu(HTML) 6 Page - STMicroelectronics

Back Button STDS75 Datasheet HTML 2Page - STMicroelectronics STDS75 Datasheet HTML 3Page - STMicroelectronics STDS75 Datasheet HTML 4Page - STMicroelectronics STDS75 Datasheet HTML 5Page - STMicroelectronics STDS75 Datasheet HTML 6Page - STMicroelectronics STDS75 Datasheet HTML 7Page - STMicroelectronics STDS75 Datasheet HTML 8Page - STMicroelectronics STDS75 Datasheet HTML 9Page - STMicroelectronics STDS75 Datasheet HTML 10Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 37 page
background image
Summary description
STDS75
6/37
1
Summary description
The STDS75 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 (see Figure 1
on page 7). 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 TSSOP and SO8 packages (see Figure 2 on page 8).
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 STDS75 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 STDS75 defaults
to 9-bit resolution for software compatibility with the STLM75.
STDS75 is specified for operating at supply voltages from 2.7V to 5.5V. Operating at 3.3V,
the supply current is typically (125µA).
The on-board 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 STDS75 is factory-calibrated and requires no external components to measure
temperature.
1.1
Serial communications
The STDS75 has a simple 2-wire I2C-compatible digital serial interface which allows the
user to access the data in the temperature register at any time. It communicates via the
serial interface with a master controller which operates at speeds up to 400kHz. Three pins
(A0, A1, and A2) are available for address selection, and enable the user to connect up to 8
devices on the same bus without address conflict.
In addition, the serial interface gives the user easy access to all STDS75 registers to
customize operation of the device.
1.2
Temperature sensor output
The STDS75 Temperature Sensor has a dedicated open drain Over-Limit Signal/Alert
(OS/INT/Alert) output which features a thermal Alarm function. This function provides a
user-programmable trip and turn-off temperature. It can operate in either of two selectable
modes:
Comparator mode, and
Interrupt mode.
At power-up the STDS75 comes up in 9-bit mode and immediately begins measuring the
temperature and converting the temperature to a digital value. The resolution of the digital
output data is user-configurable to 9, 10, 11, or 12 bits which correspond to temperature
increments of 0.5°C, 0.25°C, 0.125°C, and 0.0625°C, respectively.


Số phần tương tự - STDS75

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
STDS75 STMICROELECTRONICS-STDS75 Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
STDS75DS2E STMICROELECTRONICS-STDS75DS2E Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
STDS75DS2F STMICROELECTRONICS-STDS75DS2F Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
STDS75M2E STMICROELECTRONICS-STDS75M2E Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
STDS75M2F STMICROELECTRONICS-STDS75M2F Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
More results

Mô tả tương tự - STDS75

nhà sản xuấttên linh kiệnbảng dữ liệuGiải thích chi tiết về linh kiện
logo
STMicroelectronics
STCN75 STMICROELECTRONICS-STCN75_08 Datasheet
315Kb / 35P
   Digital temperature sensor and thermal watchdog
logo
NXP Semiconductors
LM75A NXP-LM75A Datasheet
145Kb / 24P
   Digital temperature sensor and thermal watchdog
Rev. 04-10 July 2007
LM75B NXP-LM75B_V01 Datasheet
555Kb / 37P
   Digital temperature sensor and thermal watchdog
Rev. 6.1-6 February 2015
LM75A PHILIPS-LM75A Datasheet
126Kb / 18P
   Digital temperature sensor and thermal Watchdog
2004 Oct 05
LM75AD.112 NXP-LM75AD.112 Datasheet
145Kb / 24P
   Digital temperature sensor and thermal watchdog
Rev. 04-10 July 2007
logo
STMicroelectronics
STLM75 STMICROELECTRONICS-STLM75 Datasheet
308Kb / 37P
   Digital temperature sensor and thermal watchdog
STTS75 STMICROELECTRONICS-STTS75_08 Datasheet
334Kb / 39P
   Digital temperature sensor and thermal watchdog
STCN75 STMICROELECTRONICS-STCN75 Datasheet
291Kb / 35P
   Digital temperature sensor and thermal watchdog
STDS75 STMICROELECTRONICS-STDS75_08 Datasheet
326Kb / 37P
   Digital temperature sensor and thermal watchdog
STTS75 STMICROELECTRONICS-STTS75 Datasheet
320Kb / 38P
   Digital temperature sensor and thermal watchdog
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37


bảng dữ liệu tải về

Go To PDF Page


Link URL




Chính sách bảo mật
ALLDATASHEET.VN
Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com