công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
LM73 bảng dữ liệu(PDF) 5 Page - Texas Instruments |
|
|
LM73 bảng dữ liệu(HTML) 5 Page - Texas Instruments |
5 / 30 page LM73 www.ti.com SNIS141F – OCTOBER 2005 – REVISED OCTOBER 2015 6.5 Temperature-to-Digital Converter Characteristics Unless otherwise noted, these specifications apply for VDD = 2.7 V to 5.5 V. All limits TA = TJ = 25°C, unless otherwise noted. TA is the ambient temperature. TJ is the junction temperature. PARAMETER TEST CONDITIONS MIN TYP MAX(1) UNIT TA = −10°C to 80°C TA = TJ =TMIN to TMAX ±1 °C VDD = 2.7V to TA = −25°C to 115°C TA = TJ =TMIN to TMAX ±1.5 °C VDD = 4.5V TA = −40°C to 150°C TA = TJ =TMIN to TMAX ±2 °C Accuracy (2) TA = −10°C to 80°C TA = TJ =TMIN to TMAX ±1.5 °C VDD > 4.5V to TA = −25°C to 115°C TA = TJ =TMIN to TMAX ±2 °C VDD = 5.5V TA = −40°C to 150°C TA = TJ =TMIN to TMAX ±2.5 °C 11 Bits RES1 Bit = 0, RES0 Bit = 0 0.25 °C/LSB 12 Bits RES1 Bit = 0, RES0 Bit = 1 0.125 °C/LSB Resolution 13 Bits RES1 Bit = 1, RES0 Bit = 0 0.0625 °C/LSB 14 Bits RES1 Bit = 1, RES0 Bit = 1 0.03125 °C/LSB 10.1 RES1 Bit = 0, RES0 Bit = 0 ms TA = TJ =TMIN to TMAX 14 20.2 RES1 Bit = 0, RES0 Bit = 1 ms TA = TJ =TMIN to TMAX 28 Temperature Conversion Time (3) 40.4 RES1 Bit = 1, RES0 Bit = 0 ms TA = TJ =TMIN to TMAX 56 80.8 RES1 Bit = 1, RES0 Bit = 1 ms TA = TJ =TMIN to TMAX 112 320 Continuous Conversion Mode, µA SMBus inactive TA = TJ =TMIN to TMAX 495 120 Quiescent Current Shutdown, bus-idle timers on µA TA = TJ =TMIN to TMAX 175 1.9 Shutdown, bus-idle timers off µA TA = TJ =TMIN to TMAX 8 Power-On Reset Measured on VDD input, falling edge TA = TJ =TMIN to TMAX 0.9 V Threshold (1) Limits are specified to AOQL (Average Outgoing Quality Level). (2) Local temperature accuracy does not include the effects of self-heating. The rise in temperature due to self-heating is the product of the internal power dissipation of the LM73 and the thermal resistance. (3) This specification is provided only to indicate how often temperature data is updated. The LM73 can be read at any time without regard to conversion state (and will yield last conversion result). Copyright © 2005–2015, Texas Instruments Incorporated Submit Documentation Feedback 5 Product Folder Links: LM73 |
Số phần tương tự - LM73 |
|
Mô tả tương tự - LM73 |
|
|
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 |
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 |