Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

ADS1202 Arkusz danych(PDF) 10 Page - Texas Instruments

Click here to check the latest version.
Numer części ADS1202
Szczegółowy opis  Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
Download  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  TI [Texas Instruments]
Strona internetowa  http://www.ti.com
Logo TI - Texas Instruments

ADS1202 Arkusz danych(HTML) 10 Page - Texas Instruments

Back Button ADS1202 Datasheet HTML 6Page - Texas Instruments ADS1202 Datasheet HTML 7Page - Texas Instruments ADS1202 Datasheet HTML 8Page - Texas Instruments ADS1202 Datasheet HTML 9Page - Texas Instruments ADS1202 Datasheet HTML 10Page - Texas Instruments ADS1202 Datasheet HTML 11Page - Texas Instruments ADS1202 Datasheet HTML 12Page - Texas Instruments ADS1202 Datasheet HTML 13Page - Texas Instruments ADS1202 Datasheet HTML 14Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 25 page
background image
ADS1202
10
SBAS275B
www.ti.com
GENERAL DESCRIPTION
The ADS1202 is a single-channel, 2nd-order, CMOS analog
modulator designed for medium- to high-resolution conver-
sions from dc to 39kHz with an oversampling ratio (OSR) of
256. The output of the converter (MDAT) provides a stream
of digital ones and zeros. The time average of this serial
output is proportional to the analog input voltage. The com-
bination of an ADS1202 and a Digital Signal Processor
(DSP) that is programmed to implement a digital filter results
in a medium-resolution A/D converter system. This system
allows flexibility with the digital filter design and is capable of
A/D conversion results that have a dynamic range exceeding
85dB with OSR = 256.
THEORY OF OPERATION
The differential analog input of the ADS1202 is implemented
with a switched capacitor circuit. This switched capacitor
circuit implements a 2nd-order modulator stage, which digi-
tizes the input signal into a 1-bit output stream. The sample
clock (MCLK) provides the switched capacitor network and
modulator clock signal for the A/D conversion process, as
well as the output data-framing clock. The clock source can
be internal as well as external. Different frequencies for this
clock allow for a variety of solutions and signal bandwidths
(however, this can only be utilized in mode 3). The analog
input signal is continuously sampled by the modulator and
compared to an internal voltage reference. A digital stream,
which accurately represents the analog input voltage over
time, appears at the output of the converter.
27
+5V
+5V
27
0.1
µF0.1µF
0.1
µF
10nF
SPICLK
SPISIMO
V
SSO
V
DD
MCLK
MDAT
GND
M0
V
IN+
V
IN
M1
ADS1202
DSP
V
DDO
M
FIGURE 1. Connection Diagram for the ADS1202 Delta-Sigma Modulator Including DSP.


Podobny numer części - ADS1202

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Burr-Brown (TI)
ADS1202 BURR-BROWN-ADS1202 Datasheet
311Kb / 21P
   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
logo
Texas Instruments
ADS1202 TI1-ADS1202 Datasheet
502Kb / 24P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
ADS1202 TI-ADS1202 Datasheet
875Kb / 25P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
ADS1202 TI1-ADS1202 Datasheet
890Kb / 26P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
logo
Burr-Brown (TI)
ADS1202I BURR-BROWN-ADS1202I Datasheet
311Kb / 21P
   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
More results

Podobny opis - ADS1202

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Burr-Brown (TI)
ADS1202 BURR-BROWN-ADS1202 Datasheet
311Kb / 21P
   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
logo
Texas Instruments
ADS1202 TI1-ADS1202_14 Datasheet
890Kb / 26P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
ADS1202 TI1-ADS1202 Datasheet
502Kb / 24P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
ADS1202IPWRG4 TI-ADS1202IPWRG4 Datasheet
875Kb / 25P
[Old version datasheet]   Motor Control Current Shunt 1-Bit, 10MHz, 2nd-Order, Delta-Sigma Modulator
AMC1203 TI-AMC1203_15 Datasheet
990Kb / 29P
[Old version datasheet]   1-Bit, 10MHz, 2nd-Order, Isolated Delta-Sigma Modulator
AMC1203 TI-AMC1203 Datasheet
695Kb / 23P
[Old version datasheet]   1-Bit, 10MHz, 2nd-Order, Isolated Delta-Sigma Modulator
ADS1204 TI-ADS1204_15 Datasheet
968Kb / 28P
[Old version datasheet]   Four 1-Bit, 10MHz, 2nd-Order Delta-Sigma Modulators
ADS1205 TI-ADS1205 Datasheet
300Kb / 22P
[Old version datasheet]   TWO 1-BIT, 10MHz, 2nd-ORDER DELTA-SIGMA MODULATORS
ADS1205 TI1-ADS1205 Datasheet
850Kb / 29P
[Old version datasheet]   Two 1-bit, 10Mhz, 2nd Order Delta-sigma Modulators
ADS1209 TI-ADS1209 Datasheet
432Kb / 20P
[Old version datasheet]   Two 1-Bit, 10MHz, 2nd-Order Delta-Sigma Modulators
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


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