IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments MSP430/1/2/3/4/5/6/7/8 | Demoboard TIDA-00245

Data Isolation for Loop Powered Applications Reference Design

Details

TopologieSperrwandler
Schaltfrequenz16000 kHz
IC-RevisionE1

Beschreibung

The focus of this design is the bidirectional communication across an isolation for loop powered applications. The challenge of such a solution is first of all the limited size within sensor transmitters and in case of a loop powered system the overall current consumption.

Eigenschaften

  • Isolated single wire bi-directional data transmission
  • Bit rates up to 1Mbps
  • low power data transmission
  • System Shutdown current 4uA @3V
  • Integrated 64KB FRAM with 8MBps in-system writes

Typische Anwendungen

  • HVAC Sensor Transmitter (4-20mA)
  • Pressure Transmitter
  • Process Analytics (pH, Gas, Concentration, Force & Humidity)
  • Temperature Transmitter
  • Level Transmitter
  • Flow Transmitter

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessPinsReihenGenderTypIR
(mA)
Verpackung Muster
150060VS75000SPEC
6 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 570 Hellgrün 572 40 2 AlInGaP 140 0.7 Tape and Reel
150060YS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 590 Gelb 595 120 2 AlInGaP 140 0.7 Tape and Reel
150060SS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 630 Superrot 645 60 1.9 AlInGaP 140 0.7 Tape and Reel
434121025816SPEC
5 Dateien WS-TASV SMT Tact Switch 6.0x3.8 mm 2.5 160 50000 Schwarz nicht spezifiziert 50 Tape and Reel
750315105SPEC
Power Transformer
750315155SPEC
4 Dateien Transformer 5.59 Tape and Reel
61300111121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 1 Single Pin Header Gerade 3000 Beutel
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 2 Single Pin Header Gerade 3000 Beutel
61300311121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 3 Single Pin Header Gerade 3000 Beutel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessPinsReihenGenderTypIR
(mA)
Verpackung Muster