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

X  

预览 PDF HTML

LTC2440IGN 数据表(PDF) 7 Page - Linear Technology

部件名 LTC2440IGN
功能描述  24-Bit High Speed Differential delta-sigma ADC with Selectable Speed/Resolution
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  LINER [Linear Technology]
网页  http://www.linear.com
标志 LINER - Linear Technology

LTC2440IGN 数据表(HTML) 7 Page - Linear Technology

Back Button LTC2440IGN Datasheet HTML 3Page - Linear Technology LTC2440IGN Datasheet HTML 4Page - Linear Technology LTC2440IGN Datasheet HTML 5Page - Linear Technology LTC2440IGN Datasheet HTML 6Page - Linear Technology LTC2440IGN Datasheet HTML 7Page - Linear Technology LTC2440IGN Datasheet HTML 8Page - Linear Technology LTC2440IGN Datasheet HTML 9Page - Linear Technology LTC2440IGN Datasheet HTML 10Page - Linear Technology LTC2440IGN Datasheet HTML 11Page - Linear Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 28 page
background image
LTC2440
7
sn2440, 2440fas
TYPICAL PERFOR A CE CHARACTERISTICS
Negative Full-Scale Error
vs Temperature
TEMPERATURE (
°C)
–55
5
10
15
125
2440 G19
–5
–20
–25
5
35
65
95
20
0
–10
–15
4.5V
5V
5.5V
VCC = 4.5V
VREF = 4.5V
VREF
+ = 4.5V
VREF
– = GND
VINCM = 2.25V
OSR = 32768
FO = GND
VCC = 5.5V, 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VINCM = 2.5V
OSR = 32768
FO = GND
TEMPERATURE (
°C)
–55
5
10
15
125
2440 G20
–5
–20
–25
5
35
65
95
20
0
–10
–15
4.5V
5V
5.5V
VCC = 4.5V
VREF = 4.5V
VREF
+ = 4.5V
VREF
– = GND
VINCM = 2.25V
OSR = 32768
FO = GND
VCC = 5.5V, 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VINCM = 2.5V
OSR = 32768
FO = GND
VCC (V)
4.5
0
2.5
5.3
2440 G21
–2.5
–5.0
4.7
4.9
5.1
5.5
5.0
VREF = 2.5V
VREF
+ = 2.5V
VREF
– = GND
VIN
+ = V
IN
– = GND
OSR = 32768
FO = GND
TA = 25°C
Positive Full-Scale Error
vs Temperature
Offset Error vs VCC
Offset Error vs Conversion Rate
Offset Error vs VINCM
RMS Noise vs Temperature
CONVERSION RATE (Hz)
0
–5.0
–2.5
0
2.5
5.0
500
1000 1500 2000
2440 G22
2500 3000 3500
VCC = 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VIN
+ = V
IN
– = GND
FO = GND
TA = 25°C
VINCM (V)
0
0
2.5
4
2440 G23
–2.5
–5.0
1
2
3
5
5.0
VCC = 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VIN
+ = V
IN
– = V
INCM
OSR = 32768
FO = GND
TA = 25°C
TEMPERATURE (
°C)
–55
0.5
1.0
1.5
2.0
2.5
3.5
–25
535
65
2440 G24
95
125
3.0
VCC = 4.5V
VREF = 2.5V
VREF
+ = 2.5V
VREF
– = GND
VIN
+ = V
IN
– = GND
OSR = 256
FO = GND
VCC = 5.5V, 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VIN
+ = V
IN
– = GND
OSR = 256
FO = GND
VCC = 5V
VCC = 5.5V
VCC = 4.5V
TEMPERATURE (
°C)
–55
–5.0
–2.5
0
2.5
5.0
–25
535
65
2440 G25
95
125
VCC = 4.5V
VREF = 2.5V
VREF
+ = 2.5V
VREF
– = GND
VIN
+ = V
IN
– = GND
OSR = 256
FO = GND
VCC = 5.5V, 5V
VREF = 5V
VREF
+ = 5V
VREF
– = GND
VIN
+ = V
IN
– = GND
OSR = 256
FO = GND
VCC = 5V
VCC = 5.5V
VCC = 4.5V
Offset Error vs Temperature
OUTPUT RATE (Hz)
2000
2500
3000
3500
4000
2440 G27
5
4
3
2
1
0
VREF = VCC = 5V
TEMP = 25
°C
VIN ± VREF/2
OUTPUT RATE (Hz)
2000
2500
3000
3500
4000
2440 G26
20
18
16
14
12
10
8
6
4
2
0
EXTERNAL CLOCK 10MHz
(OR INTERNAL OSCILLATOR)
VREF = VCC = 5V
TEMP = 25
°C
SWEEP (VIN – VREF/2) TO VREF/2
EXTERNAL
CLOCK 20MHz
INL vs Output Rate
(OSR = 128) External Clock Sweep
10MHz to 20MHz
RMS Noise vs Output Rate
(OSR = 128) External Clock Sweep
10MHz to 20MHz



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


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