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

X  

预览 PDF HTML

REF3230AMDBVREP 数据表(PDF) 4 Page - Texas Instruments

Click here to check the latest version.
部件名 REF3230AMDBVREP
功能描述  4 ppm100 A SOT23-6 SERIES VOLTAGE REFERENCES
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  TI [Texas Instruments]
网页  http://www.ti.com
标志 TI - Texas Instruments

REF3230AMDBVREP 数据表(HTML) 4 Page - Texas Instruments

  REF3230AMDBVREP Datasheet HTML 1Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 2Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 3Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 4Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 5Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 6Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 7Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 8Page - Texas Instruments REF3230AMDBVREP Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 25 page
background image
REF3212-EP, REF3220-EP, REF3225-EP
REF3230-EP, REF3233-EP, REF3240-EP
SBVS078B
– OCTOBER 2006 – REVISED AUGUST 2011
www.ti.com
Electrical Characteristics
Boldface limits apply over the listed temperature range.
TA = 25°C, ILOAD = 0 mA, and VIN = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
REF3212 (1.25 V)
Output voltage
1.2475
1.25
1.2525
V
VOUT
Initial accuracy
–0.2
0.01
0.2
%
Output voltage noise
f = 0.1 Hz to 10 Hz
17
μVPP
Noise
Voltage noise
f = 10 Hz to 10 kHz
24
μVRMS
REF3220 (2.048 V)
Output
2.044
2.048
2.052
V
voltage
VOUT
Initial
–0.2
0.01
0.2
%
accuracy
Output
f = 0.1 Hz to 10 Hz
27
μVPP
voltage noise
Noise
Voltage noise f = 10 Hz to 10 kHz
39
μVRMS
REF3225 (2.5 V)
Output voltage
2.495
2.5
2.505
V
VOUT
Initial accuracy
–0.2
0.01
0.2
%
Output voltage noise
f = 0.1 Hz to 10 Hz
33
μVPP
Noise
Voltage noise
f = 10 Hz to 10 kHz
48
μVRMS
REF3230 (3 V)
Output voltage
2.994
3
3.006
V
VOUT
Initial accuracy
–0.2
0.01
0.2
%
Output voltage noise
f = 0.1 Hz to 10 Hz
39
μVPP
Noise
Voltage noise
f = 10 Hz to 10 kHz
57
μVRMS
REF3233 (3.3 V)
Output voltage
3.293
3.3
3.307
V
VOUT
Initial accuracy
–0.2
0.01
0.2
%
Output voltage noise
f = 0.1 Hz to 10 Hz
43
μVPP
Noise
Voltage noise
f = 10 Hz to 10 kHz
63
μVRMS
REF3240 (4.096 V)
Output voltage
4.088
4.096
4.104
V
VOUT
Initial accuracy
–0.2
0.01
0.2
%
Output voltage noise
f = 0.1 Hz to 10 Hz
53
μVPP
Noise
Voltage noise
f = 10 Hz to 10 kHz
78
μVRMS
REF3212/REF3220/REF3225/REF3230/REF3233/REF3240
TA = 25°C
4
7
dVOUT/dT Output voltage temperature drift
ppm/
°C
–55°C ≤ TA ≤ 125°C
10.5
40
Long-term stability
0 tp 1000 h
55
ppm
Line regulation
VOUT + 0.05
(1) ≤ V
IN ≤ 5.5 V
–65
15
65
ppm/V
Sourcing
0 mA
< ILOAD < 10 mA, VIN = VOUT + 250 mV
(1)
–40
3
40
dVOUT/
Load
μV/mA
dILOAD
regulation(2)
Sinking
–10 mA < ILOAD < 0 mA, VIN = VOUT + 100 mV
(1)
–60
20
60
First cycle
100
Thermal
dT
ppm
Additional
hysteresis(3)
25
cycles
VIN –
Dropout voltage(1)
25
°C ≤ TA ≤ +125°C
5
50
mV
VOUT
(1)
The minimum supply voltage for the REF3212 is 1.8 V.
(2)
Load regulation is using force and sense lines; see the Load Regulation section for more information.
(3)
Thermal hysteresis procedure is explained in more detail in the Applications Information section.
4
Submit Documentation Feedback
Copyright
© 2006–2011, Texas Instruments Incorporated
Product Folder Link(s): REF3212-EP, REF3220-EP, REF3225-EP REF3230-EP, REF3233-EP, REF3240-EP



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


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