数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

REF50 数据表(PDF) 27 Page - Texas Instruments

部件名 REF50
功能描述  REF50xx Low-Noise, Very Low Drift, Wide VIN Precision Voltage Reference
PDF  52 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI2 [Texas Instruments]
网页  https://www.ti.com
标志 TI2 - Texas Instruments

REF50 数据表(HTML) 27 Page - Texas Instruments

Back Button REF50 Datasheet HTML 23Page - Texas Instruments REF50 Datasheet HTML 24Page - Texas Instruments REF50 Datasheet HTML 25Page - Texas Instruments REF50 Datasheet HTML 26Page - Texas Instruments REF50 Datasheet HTML 27Page - Texas Instruments REF50 Datasheet HTML 28Page - Texas Instruments REF50 Datasheet HTML 29Page - Texas Instruments REF50 Datasheet HTML 30Page - Texas Instruments REF50 Datasheet HTML 31Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 27 / 52 page
background image
200mV more than the output voltage in an unloaded condition. For loaded conditions, Figure 6-6 shows a typical
dropout voltage versus load plot.
8.4.3 Negative Reference Voltage
For applications requiring a negative and positive reference voltage, use REF50xx and OPA735 to provide a
dual-supply reference from a 5V supply. Figure 8-7 shows the REF5025 used to provide a 2.5V supply reference
voltage. The low-drift performance of the REF50xx complements the low offset voltage and zero drift of the
OPA735 to provide an accurate solution for split-supply applications. Verify that the temperature coefficients of
R1 and R2 match.
-
2.5V
+2.5V
+5V
NOTE:Bypasscapacitorsnotshown.
R
1
10kW
R
2
10kW
-
5V
OPA735
+5V
DNC
TEMP
V
OUT
V
IN
GND
DNC
NC
TRIM/NR
REF5025
1 F
m
Figure 8-7. REF5025 and OPA735 Create Positive and Negative Reference Voltages
www.ti.com
REF50, REF50E
SBOS410O – JUNE 2007 – REVISED OCTOBER 2025
Copyright © 2025 Texas Instruments Incorporated
Submit Document Feedback
27
Product Folder Links: REF50 REF50E



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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
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