Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

TLC2551IDGK Scheda tecnica(PDF) 7 Page - Texas Instruments

Click here to check the latest version.
Il numero della parte TLC2551IDGK
Spiegazioni elettronici  5 V, LOW POWER, 12-BIT, 400 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  TI [Texas Instruments]
Homepage  http://www.ti.com
Logo TI - Texas Instruments

TLC2551IDGK Scheda tecnica(HTML) 7 Page - Texas Instruments

Back Button TLC2551IDGK Datasheet HTML 3Page - Texas Instruments TLC2551IDGK Datasheet HTML 4Page - Texas Instruments TLC2551IDGK Datasheet HTML 5Page - Texas Instruments TLC2551IDGK Datasheet HTML 6Page - Texas Instruments TLC2551IDGK Datasheet HTML 7Page - Texas Instruments TLC2551IDGK Datasheet HTML 8Page - Texas Instruments TLC2551IDGK Datasheet HTML 9Page - Texas Instruments TLC2551IDGK Datasheet HTML 10Page - Texas Instruments TLC2551IDGK Datasheet HTML 11Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 23 page
background image
TLC2551, TLC2552, TLC2555
5 V, LOW POWER, 12-BIT, 400 KSPS,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
SLAS276 –MARCH 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing diagrams/conversion cycles (continued)
OD8
SCLK
1
2
3
4
5
6
12
13
14
15
16
CS/FS
OD7
OD6
OD5
OD0
SDO
t(sample)
tc
t(powerdown)
7
OD9
1
OD10
OD9
OD11
OD10
OD11
Figure 5. TLC2555 Timing
use CS as FS input
When interfacing the TLC2551 with the TMS320 DSP, the FSR signal from the DSP may be connected to the
CS input if this is the only device on the serial port. This will save one output terminal from the DSP. (Output data
changes on the falling edge of SCLK. Default for TLC2552 and TLC2555).
SCLK and conversion speed
It takes 14 conversion clocks to complete the conversion. The conversion clock for the TLC2551/2/5 is equal
to SCLK/2. This yields a minimum conversion time of 1.4
µs plus 0.1 µs overhead. These devices can operate
with an SCLK up to 20 MHz for the supply voltage range specified. The total conversion time is 14
× (1/10M)
+16
× (1/20M)+ 0.1 µs} = 2.3 µs for a 20 MHz SCLK. This is the minimum cycle time for an active CS or CS/FS
signal. If violated, the conversion will terminate, invalidating the next data output cycle.
reference voltage
An external reference is applied via VREF. The voltage level applied to this pin establishes the upper limit of
the analog inputs to produce a full-scale reading. The value of VREF and the analog input should not exceed
the positive supply or be less than GND, consistent with the specified absolute maximum ratings. The digital
output is at full scale when the input signal is equal to or higher than VREF and at zero when the input signal
is equal to or lower than GND.
powerdown and powerup initialization
Autopower down is built in to the devices in order to reduce power consumption. The wake-up time is fast
enough to provide power down between each cycle. The power-down state is initiated at the end of conversion
and wakes up upon a falling edge on CS or FS.


Codice articolo simile - TLC2551IDGK

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
TLC2551IDGK TI1-TLC2551IDGK Datasheet
1Mb / 28P
[Old version datasheet]   5-V, LOW-POWER, 12-BIT, 175/360 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLC2551IDGKG4 TI1-TLC2551IDGKG4 Datasheet
1Mb / 28P
[Old version datasheet]   5-V, LOW-POWER, 12-BIT, 175/360 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
More results

Descrizione simile - TLC2551IDGK

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Texas Instruments
TLC2551 TI1-TLC2551_16 Datasheet
1Mb / 28P
[Old version datasheet]   5-V, LOW-POWER, 12-BIT, 175/360 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLV2541 TI-TLV2541 Datasheet
426Kb / 26P
[Old version datasheet]   2.7 V TO 5.5 V, LOW POWER, 12-BIT, 200 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLV2541IDR TI-TLV2541IDR Datasheet
1Mb / 30P
[Old version datasheet]   2.7-V TO 5.5-V, LOW-POWER, 12-BIT, 140/200 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLV2541 TI1-TLV2541_14 Datasheet
1Mb / 33P
[Old version datasheet]   2.7-V TO 5.5-V, LOW-POWER, 12-BIT, 140/200 KSPS SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLV2542IDR TI-TLV2542IDR Datasheet
1Mb / 31P
[Old version datasheet]   2.7-V TO 5.5-V, LOW-POWER, 12-BIT, 140/200 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
TLC2554 TI1-TLC2554_14 Datasheet
1Mb / 50P
[Old version datasheet]   5-V, 12-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
TLC2554 TI-TLC2554 Datasheet
566Kb / 37P
[Old version datasheet]   5-V, 12-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
TLV2544Q TI1-TLV2544Q Datasheet
623Kb / 37P
[Old version datasheet]   3-V TO 5.5-V, 12-BIT, 200-KSPS, 4-/8-CHANNEL, LOW-POWER SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER-DOWN
TLV2544Q TI-TLV2544Q_07 Datasheet
863Kb / 41P
[Old version datasheet]   3-V TO 5.5-V, 12-BIT, 200-KSPS, 4-/8-CHANNEL, LOW-POWER SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER-DOWN
TLC1514 TI1-TLC1514_15 Datasheet
591Kb / 39P
[Old version datasheet]   5-V, 10-BIT, 400 KSPS, 4/8 CHANNEL, LOW POWER, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTO POWER DOWN
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


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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