Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

ADS1246 Arkusz danych(PDF) 10 Page - Texas Instruments

Numer części ADS1246
Szczegółowy opis  24-Bit Analog-to-Digital Converters for Temperature Sensors
Download  71 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI1 [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI1 - Texas Instruments

ADS1246 Arkusz danych(HTML) 10 Page - Texas Instruments

Back Button ADS1246_14 Datasheet HTML 6Page - Texas Instruments ADS1246_14 Datasheet HTML 7Page - Texas Instruments ADS1246_14 Datasheet HTML 8Page - Texas Instruments ADS1246_14 Datasheet HTML 9Page - Texas Instruments ADS1246_14 Datasheet HTML 10Page - Texas Instruments ADS1246_14 Datasheet HTML 11Page - Texas Instruments ADS1246_14 Datasheet HTML 12Page - Texas Instruments ADS1246_14 Datasheet HTML 13Page - Texas Instruments ADS1246_14 Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 71 page
background image
SCLK
DOUT[7]
DOUT[6]
DOUT[5]
DOUT[4]
DOUT[1]
DOUT[0]
DIN[0]
DIN[7]
DIN[6]
DIN[5]
DIN[4]
DIN[1]
DIN[0]
CS
DOUT/
(1)
DRDY
DIN
t
CSSC
t
DIST
t
DIHD
t
SCLK
t
SCCS
t
CSDO
t
DOPD
t
SPWL
t
SPWH
t
DOHD
t
CSPW
SCLK
(3)
1
2
3
8
7
6
5
4
DRDY
t
STD
t
DTS
t
PWH
ADS1246
ADS1247
ADS1248
SBAS426G
– AUGUST 2008 – REVISED OCTOBER 2011
www.ti.com
TIMING DIAGRAMS
Figure 1. Serial Interface Timing
Timing Characteristics for Figure 1
(1)
At TA = -40°C to +105°C and DVDD = 2.7V to 5.5V.
SYMBOL
DESCRIPTION
MIN
MAX
UNIT
tCSSC
CS low to first SCLK high (set up time)
10
ns
tSCCS
SCLK low to CS high (hold time)
7
tOSC
(2)
tDIST
DIN set up time
5
ns
tDIHD
DIN hold time
5
ns
tDOPD
SCLK rising edge to new data valid
50(3)
ns
tDOHD
DOUT hold time
0
ns
488
ns
tSCLK
SCLK period
64
Conversions
tSPWH
SCLK pulse width high
0.25
0.75
tSCLK
tSPWL
SCLK pulse width low
0.25
0.75
tSCLK
tCSDO
CS high to DOUT high impedance
10
ns
tCSPW
Chip Select high pulse width
5
tOSC
(1)
DRDY MODE bit = 0.
(2)
tOSC = 1/fCLK. The default clock frequency fCLK = 4.096MHz.
(3)
For DVDD
> 3.6V, tDOPD = 180ns.
(1) This timing diagram is applicable only when the CS pin is low. SCLK need not be low during tSTD when CS is high.
(2) SCLK should only be sent in multiples of eight during partial retrieval of output data.
Figure 2. SPI Interface Timing to Allow Conversion Result Loading
Timing Characteristics for Figure 2
At TA = -40°C to +105°C and DVDD = 2.7V to 5.5V.
SYMBOL
DESCRIPTION
MIN
MAX
UNIT
tPWH
DRDY pulse width high
3
tOSC
tSTD
SCLK low prior to DRDY low
5
tOSC
tDTS
DRDY falling edge to SCLK rising edge
1/fCLK
ns
10
Submit Documentation Feedback
Copyright
© 2008–2011, Texas Instruments Incorporated
Product Folder Link(s): ADS1246 ADS1247 ADS1248


Podobny numer części - ADS1246_14

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
ADS1246 TI-ADS1246_10 Datasheet
1Mb / 65P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246_101 TI-ADS1246_101 Datasheet
1Mb / 65P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246_102 TI-ADS1246_102 Datasheet
1Mb / 66P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246 TI-ADS1246_13 Datasheet
1Mb / 70P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
More results

Podobny opis - ADS1246_14

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Texas Instruments
ADS1246_101 TI-ADS1246_101 Datasheet
1Mb / 65P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246_102 TI-ADS1246_102 Datasheet
1Mb / 66P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246 TI-ADS1246_10 Datasheet
1Mb / 65P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246 TI-ADS1246_13 Datasheet
1Mb / 70P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1248EVM-PDK TI1-ADS1248EVM-PDK Datasheet
1Mb / 70P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1246 TI-ADS1246 Datasheet
1Mb / 60P
[Old version datasheet]   24-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1146 TI1-ADS1146_12 Datasheet
1Mb / 64P
[Old version datasheet]   16-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1146 TI1-ADS1146_14 Datasheet
1Mb / 67P
[Old version datasheet]   16-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1146 TI-ADS1146 Datasheet
561Kb / 50P
[Old version datasheet]   16-Bit Analog-to-Digital Converters for Temperature Sensors
ADS1146 TI1-ADS1146_10 Datasheet
781Kb / 54P
[Old version datasheet]   16-Bit Analog-to-Digital Converters for Temperature Sensors
APRIL2010
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 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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