Datasheet Texas Instruments ISO124U/1K — Ficha de datos
Fabricante | Texas Instruments |
Serie | ISO124 |
Numero de parte | ISO124U/1K |
Amplificador de aislamiento de alta precisión 8-SOIC -25 a 85
Hojas de datos
ISO124 Precision Lowest-Cost Isolation Amplifier datasheet
PDF, 1.1 Mb, Revisión: D, Archivo publicado: jul 7, 2016
Extracto del documento
Precios
Estado
Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
Disponibilidad de muestra del fabricante | No |
Embalaje
Pin | 8 | 8 |
Package Type | DVA | DVA |
Industry STD Term | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G |
Package QTY | 1000 | 1000 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | 124U | ISO |
Width (mm) | 7.5 | 7.5 |
Length (mm) | 17.9 | 17.9 |
Thickness (mm) | 2.3 | 2.3 |
Pitch (mm) | 1.27 | 1.27 |
Max Height (mm) | 2.65 | 2.65 |
Mechanical Data | Descargar | Descargar |
Paramétricos
Common Mode Rejection Ratio(Typ) | 140 dB |
Gain Non-Linearity (+/-)(Max) | 0.01 % |
Isolation Working Voltage VIOWM (rms) | 1500 V |
Leakage Current at 240V/60Hz(Max) | 0.5 uArms |
Operating Temperature Range | -25 to 85 C |
Package Group | SOIC |
Package Size: mm2:W x L | 8SOIC: 185 mm2: 10.33 x 17.9(SOIC) PKG |
Rating | Catalog |
Small Signal Bandwidth(Typ) | 50 kHz |
Plan ecológico
RoHS | Obediente |
Notas de aplicación
- Isolated RS-485 Reference DesignPDF, 80 Kb, Archivo publicado: oct 28, 2009
This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation. - Simple Output Filter Eliminates ISO Amp Output Ripple And Keeps Full BandwidthPDF, 186 Kb, Archivo publicado: sept 27, 2000
The ISO120/121/122 isolation amplifiers (ISO amps) have a small (10-20mVp-p typ) residual demodulator ripple at the output. A simple filter can be added to eliminate the output ripple without decreasing the 50kHz signal bandwidth of the ISO amp. - Noise Sources In Applications Using Capacitive Coupled Isolated AmplifierPDF, 101 Kb, Archivo publicado: sept 27, 2000
Noise is a typical problem confronting many isolation applications. Isolation products such as analog isolation amplifiers, optocouplers, transformers and digital couplers, are used in applications to transmit signals across a high voltage barrier while providing galvanic separation between two grounds.
Linea modelo
Serie: ISO124 (5)
- ISO124P ISO124U ISO124U/1K ISO124U/1KE4 ISO124UE4
Clasificación del fabricante
- Semiconductors > Amplifiers > Special Function Amplifiers > Isolated Amplifiers