Startseite Datenwandler Analog-Digital-Wandler (ADCs) Präzisions-ADCs
Startseite
Datenwandler
Analog-Digital-Wandler (ADCs)
Präzisions-ADCs

ADC0831-N

AKTIV

A/D-Wandler, 8 Bit, 1 Kanal, serielle E/A

Jetzt bestellen
Datenblatt

ADC0831-N

AKTIV
Datenblatt Jetzt bestellen

Produktdetails

Resolution (bps) 8 Sample rate (max) (ksps) 31.25 Number of input channels 1 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential Rating Catalog Reference mode External Input voltage range (max) (V) 6.3 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 4.5 Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 6.3 Digital supply (min) (V) 4.5 Digital supply (max) (V) 6.3
Resolution (bps) 8 Sample rate (max) (ksps) 31.25 Number of input channels 1 Interface type Microwire (Serial I/O), SPI Architecture SAR Input type Differential Rating Catalog Reference mode External Input voltage range (max) (V) 6.3 Input voltage range (min) (V) 0 Operating temperature range (°C) -40 to 85 Power consumption (typ) (mW) 4.5 Analog supply (min) (V) 4.5 Analog supply voltage (max) (V) 6.3 Digital supply (min) (V) 4.5 Digital supply (max) (V) 6.3
  • TI MICROWIRE Compatible—Direct Interface to COPS Family Processors
  • Easy Interface to All Microprocessors, or Operates “Stand-Alone”
  • Operates Ratiometrically or with 5 VDC Voltage Reference
  • No Zero or Full‐Scale Adjust Required
  • 2‐, 4‐ or 8‐Channel Multiplexer Options with Address Logic
  • Shunt Regulator Allows Operation with High Voltage Supplies
  • 0V to 5V Input Range with Single 5V Power Supply
  • Remote Operation with Serial Digital Data Link
  • TTL/MOS Input/Output Compatible
  • 0.3 in. Standard Width, 8‐, 14‐ or 20‐Pin PDIP Package
  • 20 Pin PLCC Package (ADC0838-N Only)
  • SOIC Package

Key Specifications

  • Resolution: 8 Bits
  • Total Unadjusted Error: ±½ LSB and ±1 LSB
  • Single Supply: 5 VDC
  • Low Power: 15 mW
  • Conversion Time: 32 μs

All trademarks are the property of their respective owners.

  • TI MICROWIRE Compatible—Direct Interface to COPS Family Processors
  • Easy Interface to All Microprocessors, or Operates “Stand-Alone”
  • Operates Ratiometrically or with 5 VDC Voltage Reference
  • No Zero or Full‐Scale Adjust Required
  • 2‐, 4‐ or 8‐Channel Multiplexer Options with Address Logic
  • Shunt Regulator Allows Operation with High Voltage Supplies
  • 0V to 5V Input Range with Single 5V Power Supply
  • Remote Operation with Serial Digital Data Link
  • TTL/MOS Input/Output Compatible
  • 0.3 in. Standard Width, 8‐, 14‐ or 20‐Pin PDIP Package
  • 20 Pin PLCC Package (ADC0838-N Only)
  • SOIC Package

Key Specifications

  • Resolution: 8 Bits
  • Total Unadjusted Error: ±½ LSB and ±1 LSB
  • Single Supply: 5 VDC
  • Low Power: 15 mW
  • Conversion Time: 32 μs

All trademarks are the property of their respective owners.

The ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.

The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.

The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.

The ADC0831 series are 8-bit successive approximation A/D converters with a serial I/O and configurable input multiplexers with up to 8 channels. The serial I/O is configured to comply with the TI MICROWIRE serial data exchange standard for easy interface to the COPS family of processors, and can interface with standard shift registers or μPs.

The 2‐, 4‐ or 8‐channel multiplexers are software configured for single‐ended or differential inputs as well as channel assignment.

The differential analog voltage input allows increasing the common‐mode rejection and offsetting the analog zero input voltage value. In addition, the voltage reference input can be adjusted to allow encoding any smaller analog voltage span to the full 8 bits of resolution.
filter Andere Präzisions-ADCs suchen
Herunterladen

Ähnliche Produkte, die für Sie interessant sein könnten

open-in-new Alternativen vergleichen
Ähnliche Funktionalität wie verglichener Baustein
ADS1231 AKTIV 1-kanaliger Delta-Sigma-A/D-Wandler, 24 Bit, 80 SPS, für Widerstandsbrückensensoren & Waagen Higher resolution, lower speed

Technische Dokumentation

star =Von TI ausgewählte Top-Empfehlungen für dieses Produkt
Keine Ergebnisse gefunden. Bitte geben Sie einen anderen Begriff ein und versuchen Sie es erneut.
Alle anzeigen 1
Typ Titel Datum
* Data sheet ADC0831/832/834/838 8-Bit Serial I/O ADCs w/Multiplexer Optns datasheet (Rev. B) 24 Apr 2013

Bestellen & Qualität

Beinhaltete Information:
  • RoHS
  • REACH
  • Bausteinkennzeichnung
  • Blei-Finish/Ball-Material
  • MSL-Rating / Spitzenrückfluss
  • MTBF-/FIT-Schätzungen
  • Materialinhalt
  • Qualifikationszusammenfassung
  • Kontinuierliches Zuverlässigkeitsmonitoring
Beinhaltete Information:
  • Werksstandort
  • Montagestandort

Support und Schulungen

TI E2E™-Foren mit technischem Support von TI-Ingenieuren

Alle Forenthemen auf Englisch anzeigen

Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.

Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support. ​​​​​​​​​​​​​​

Videos