نظرة عامة على المنتج
ISO224ADWVR from TI is a precision isolated amplifier with 5000Vrms isolation. +/-12V input range. 150kHz bandwidth. 0.3% gain accuracy. SOIC-16 with capacitive isolation.
مبدأ العمل
Capacitive isolation barrier separates input and output. Delta-sigma modulator digitizes input, transfers across barrier, reconstructs as analog output. 5000Vrms isolation. +/-12V input range. 0.3% gain accuracy. 150kHz bandwidth.
Pin Description
| مجموعة الدبوس | الاسم | الوظيفة |
|---|---|---|
| المدخلات | VIN+/VIN- | Differential input |
| المخرجات | VOUT/REF | Analog output |
| الطاقة | VDD1/VDD2 | Both sides 4.5-5.5V |
التطبيقات
- Motor current sensing
- Industrial process control
- Isolated data acquisition
Alternative Models
| الشركة المصنعة | رقم الجزء | الملاحظات |
|---|---|---|
| TI | ISO224BDWVR | Higher accuracy |