Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

ISL26134AV28EV1Z Datasheet(PDF) 1 Page - Intersil Corporation

No. de pieza ISL26134AV28EV1Z
Descripción Electrónicos  Low-Noise 24-bit Delta Sigma ADC
Download  23 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  INTERSIL [Intersil Corporation]
Página de inicio  http://www.intersil.com/cda/home
Logo INTERSIL - Intersil Corporation

ISL26134AV28EV1Z Datasheet(HTML) 1 Page - Intersil Corporation

  ISL26134AV28EV1Z Datasheet HTML 1Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 2Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 3Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 4Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 5Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 6Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 7Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 8Page - Intersil Corporation ISL26134AV28EV1Z Datasheet HTML 9Page - Intersil Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 1 / 23 page
background image
1
DATASHEET
Low-Noise 24-bit Delta Sigma ADC
ISL26132, ISL26134
The ISL26132 and ISL26134 are complete analog front ends
for high resolution measurement applications. These 24-bit
Delta-Sigma Analog-to-Digital Converters include a very
low-noise amplifier and are available as either two or four
differential multiplexer inputs. The devices offer the same
pinout as the ADS1232 and ADS1234 devices and are
functionally compatible with these devices. The ISL26132 and
ISL26134 offer improved noise performance at 10Sps and
80Sps conversion rates.
The on-chip low-noise programmable-gain amplifier provides
gains of 1x/2x/64x/128x. The 128x gain setting provides an
input range of ±9.766mVFS when using a 2.5V reference. The
high input impedance allows direct connection of sensors, such
as load cell bridges to ensure the specified measurement
accuracy without additional circuitry. The inputs accept signals
100mV outside the supply rails when the device is set for unity
gain.
The Delta-Sigma ADC features a third order modulator
providing up to 21.6-bit noise-free performance. The device
can be operated from an external clock source, crystal
(4.9152MHz typical), or the on-chip oscillator.
The two channel ISL26132 is available in a 24 Ld TSSOP
package and the four channel ISL26134 is available in a 28 Ld
TSSOP package. Both are specified for operation over the
automotive temperature range (-40°C to +105°C).
Features
• Up to 21.6 Noise-free bits
• Low noise amplifier with gains of 1x/2x/64x/128x
• RMS noise: 10.6nV @ 10Sps (PGA = 128x)
• Linearity error: 0.0002% FS
• Simultaneous rejection of 50Hz and 60Hz (@ 10Sps)
• Two (ISL26132) or four (ISL26134) channel differential
input multiplexer
• On-chip temperature sensor (ISL26132)
• Automatic clock source detection
• Simple interface to read conversions
• +5V Analog, +5 to +2.7V digital supplies
• Pb-Free (RoHS compliant)
• TSSOP packages: ISL26132, 24 pin; ISL26134, 28 pin
Applications
•Weigh scales
• Temperature monitors and controls
• Industrial process control
• Pressure sensors
ADC
PGA
1x/2x/64x/
128x
INTERNAL
CLOCK
SCLK
DVDD
AVDD
DGND
AGND
XTALIN/CLOCK
VREF+
EXTERNAL
OSCILLATOR
XTALOUT
VREF-
A0
A1/TEMP
AIN1+
AIN1-
AIN2+
AIN2-
AIN3+
AIN3-
AIN4+
AIN4-
INPUT
MULTIPLEXER
ISL26134
Only
CAP
CAP
GAIN1
GAIN0
PWDN
SPEED
DGND
DGND
NOTE for A1/TEMP pin: Functions as A1 on ISL26134; Functions as TEMP on ISL26132
SDO/RDY
FIGURE 1. BLOCK DIAGRAM
November 20, 2014
FN6954.3
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
|Copyright Intersil Americas LLC 2011, 2012, 2014. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.


Número de pieza similar - ISL26134AV28EV1Z

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Intersil Corporation
ISL26134AV28EV1Z INTERSIL-ISL26134AV28EV1Z Datasheet
975Kb / 23P
   Low-Noise 24-bit Delta Sigma ADC
logo
Renesas Technology Corp
ISL26134AV28EV1Z RENESAS-ISL26134AV28EV1Z Datasheet
1Mb / 23P
   Low-Noise 24-bit Delta Sigma ADC
More results

Descripción similar - ISL26134AV28EV1Z

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Intersil Corporation
ISL26102AVZ INTERSIL-ISL26102AVZ Datasheet
909Kb / 21P
   Low-Noise 24-bit Delta Sigma ADC
October 12, 2012
logo
Renesas Technology Corp
ISL26132 RENESAS-ISL26132 Datasheet
1Mb / 23P
   Low-Noise 24-bit Delta Sigma ADC
logo
Intersil Corporation
ISL26102 INTERSIL-ISL26102 Datasheet
911Kb / 21P
   Low-Noise 24-bit Delta Sigma ADC
logo
Renesas Technology Corp
ISL26102 RENESAS-ISL26102 Datasheet
1Mb / 21P
   Low-Noise 24-bit Delta Sigma ADC
logo
Intersil Corporation
ISL26132 INTERSIL-ISL26132 Datasheet
975Kb / 23P
   Low-Noise 24-bit Delta Sigma ADC
logo
Analog Devices
AD7731 AD-AD7731_15 Datasheet
1,008Kb / 44P
   Low Noise, High Throughput 24-Bit Sigma-Delta ADC
REV. A
AD7731BRUZ AD-AD7731BRUZ Datasheet
1,008Kb / 44P
   Low Noise, High Throughput 24-Bit Sigma-Delta ADC
REV. A
AD7731 AD-AD7731 Datasheet
411Kb / 44P
   Low Noise, High Throughput 24-Bit Sigma-Delta ADC
REV. 0
logo
List of Unclassifed Man...
PXIE-9529 ETC2-PXIE-9529 Datasheet
199Kb / 1P
   24-Bit Sigma-Delta ADC
logo
Core Technology (Shenzh...
CS1242 CHIPSEA-CS1242 Datasheet
709Kb / 29P
   24-bit Sigma-Delta ADC
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


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
Family Site : ic2ic.com  |   icmetro.com