Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼

Delete All
ON OFF
ALLDATASHEET.ES

X  

Preview PDF Download HTML

ADS1210 Datasheet(PDF) 20 Page - Texas Instruments

No. de pieza ADS1210
Descripción Electrónicos  24-Bit ANALOG-TO-DIGITAL CONVERTER
Download  50 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  TI1 [Texas Instruments]
Página de inicio  http://www.ti.com
Logo TI1 - Texas Instruments

ADS1210 Datasheet(HTML) 20 Page - Texas Instruments

Back Button ADS1210_15 Datasheet HTML 16Page - Texas Instruments ADS1210_15 Datasheet HTML 17Page - Texas Instruments ADS1210_15 Datasheet HTML 18Page - Texas Instruments ADS1210_15 Datasheet HTML 19Page - Texas Instruments ADS1210_15 Datasheet HTML 20Page - Texas Instruments ADS1210_15 Datasheet HTML 21Page - Texas Instruments ADS1210_15 Datasheet HTML 22Page - Texas Instruments ADS1210_15 Datasheet HTML 23Page - Texas Instruments ADS1210_15 Datasheet HTML 24Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 20 / 50 page
background image
ADS1210, ADS1211
20
SBAS034B
www.ti.com
DF (Data Format) Bit—The DF bit controls the format of
the output data, either Two’s Complement or Offset Binary,
as follows:
DF
FORMAT
ANALOG INPUT
DIGITAL OUTPUT
0
Two’s
+Full-Scale
7FFFFFH
Default
Complement
Zero
000000H
–Full-Scale
800000H
1
Offset Binary
+Full-Scale
FFFFFFH
Zero
800000H
–Full-scale
000000H
These two formats are the same for all bits except the most
significant, which is simply inverted in one format vs the
other. This bit only applies to the Data Output Register—it
has no effect on the other registers.
U/B (Unipolar) Bit—The U/B bit controls the limits im-
posed on the output data, as follows:
U/B
MODE
LIMITS
0
Bipolar
None
Default
1
Unipolar
Zero to +Full-Scale only
The particular mode has no effect on the actual full-scale
range of the ADS1210/11, data format, or data format vs
input voltage. In the bipolar mode, the ADS1210/11 oper-
ates normally. In the unipolar mode, the conversion result is
limited to positive values only (zero included).
This bit only controls what is placed in the Data Output
Register. It has no effect on internal data. When cleared, the
very next conversion will produce a valid bipolar result.
BD (Byte Order) Bit—The BD bit controls the order in
which bytes of data are read, either most significant byte
first or least significant byte, as follows:
SDL (Serial Data Line) Bit—The SDL bit controls which
pin on the ADS1210/11 will be used as the serial data output
pin, either SDIO or SDOUT, as follows:
The MSB bit only affects read operations; it has no effect on
write operations.
SDL
SERIAL DATA OUTPUT PIN
0
SDIO
Default
1
SDOUT
If SDL is LOW, then SDIO will be used for both input and
output of serial data—see the Timing section for more
details on how the SDIO pin transitions between these two
states. In addition, SDOUT will remain in a tri-state condi-
tion at all times.
Important Note: Since the default condition is SDL LOW,
SDIO has the potential of becoming an output once every
data output cycle if the ADS1210/11 is in the Master Mode.
This will occur until the Command Register can be written
and the SDL bit set HIGH. See the Interfacing section for
more information.
DRDY (Data Ready) Bit—The DRDY bit is a read-only bit
which reflects the state of the ADS1210/11’s DRDY output
pin, as follows:
DRDY
MEANING
0
Data Ready
1
Data Not Ready
DSYNC (Data Synchronization) Bit—The DSYNC bit is
a write-only bit which occupies the same location as DRDY.
When a ‘one’ is written to this location, the effect on the
ADS1210/11 is the same as if the DSYNC input pin had
been taken LOW and returned HIGH. That is, the modulator
count for the current conversion cycle will be reset to zero.
The DSYNC bit is provided in order to reduce the number of
interface signals that are needed between the ADS1210/11
and the main controller. Consult “Making Use of DSYNC”
in the Serial Interface section for more information.
MD2-MD0 (Operating Mode) Bits—The MD2-MD0 bits
initiate or enable the various calibration sequences, as follows:
DSYNC
MEANING
0
No Change in Modulator Count
1
Modulator Count Reset to Zero
MD2
MD1
MD0
OPERATING MODE
0
0
0
Normal Mode
0
0
1
Self-Calibration
0
1
0
System Offset Calibration
0
1
1
System Full-Scale Calibration
1
0
0
Pseudo System Calibration
1
0
1
Background Calibration
1
1
0
Sleep
1
1
1
Reserved
The Normal Mode, Background Calibration Mode, and
Sleep Mode are permanent modes and the ADS1210/11 will
remain in these modes indefinitely. All other modes are
temporary and will revert to Normal Mode once the appro-
priate actions are complete. See the Calibration and Sleep
Mode sections for more information.
BD
BYTE ACCESS ORDER
0
Most Significant
Default
to Least Significant Byte
1
Least Significant
to Most Significant Byte
Note that when BD is clear and a multi-byte read is initiated,
A3-A0 of the Instruction Register is the address of the most
significant byte and subsequent bytes reside at higher ad-
dresses. If BD is set, then A3-A0 is the address of the least
significant byte and subsequent bytes reside at lower ad-
dresses. The BD bit only affects read operations; it has no
effect on write operations.
MSB (Bit Order) Bit—The MSB bit controls the order in
which bits within a byte of data are read, either most
significant bit first or least significant bit, as follows:
MSB
BIT ORDER
0
Most Significant Bit First
Default
1
Least Significant Bit First


Número de pieza similar - ADS1210_15

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
Texas Instruments
Texas Instruments
ADS1210U1K TI1-ADS1210U1K Datasheet
1Mb / 51P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1210U1KG4 TI1-ADS1210U1KG4 Datasheet
1Mb / 51P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1210 TI1-ADS1210_14 Datasheet
1Mb / 51P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
More results

Descripción similar - ADS1210_15

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
List of Unclassifed Manufacturers
List of Unclassifed Man...
AL1101 ETC2-AL1101 Datasheet
173Kb / 8P
   24-Bit Analog-to-Digital Converter
Texas Instruments
Texas Instruments
ADS1242 TI-ADS1242 Datasheet
410Kb / 25P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1240 TI-ADS1240 Datasheet
416Kb / 23P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
Burr-Brown (TI)
Burr-Brown (TI)
ADS1210 BURR-BROWN-ADS1210 Datasheet
557Kb / 41P
   24-Bit ANALOG-TO-DIGITAL CONVERTER
Texas Instruments
Texas Instruments
ADS1243-HT TI1-ADS1243-HT Datasheet
522Kb / 40P
[Old version datasheet]   24-BIT ANALOG-TO-DIGITAL CONVERTER
ADS1242 TI1-ADS1242_14 Datasheet
1Mb / 33P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1240 TI1-ADS1240_16 Datasheet
1,019Kb / 30P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1243SJD TI1-ADS1243SJD Datasheet
514Kb / 40P
[Old version datasheet]   24-BIT ANALOG-TO-DIGITAL CONVERTER
ADS1240 TI1-ADS1240_14 Datasheet
1Mb / 31P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
ADS1242IPWTG4 TI1-ADS1242IPWTG4 Datasheet
1Mb / 32P
[Old version datasheet]   24-Bit ANALOG-TO-DIGITAL CONVERTER
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 


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
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