ISO122P vs ISO124P مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ ISO122P بواسطة Texas Instruments و ISO124P بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | ISO122P | ISO124P |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Amplifier ICs | Amplifier ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Precision isolation amplifier | — |
| Number of Circuits | 1 circuit | — |
| Maximum Nonlinearity | 0.020% | — |
| Signal Bandwidth | 50 kHz | — |
| Input Offset-Voltage Drift | 200 V/°C maximum | — |
| Power Supply Range | 4.5 V to 18 V | — |
| VS1 Quiescent Current | 5 mA | — |
| VS2 Quiescent Current | ±5.5 mA | — |
| Bipolar Supply Operation | ±10 V | — |
| High-Voltage Breakdown Rating | 1500 Vrms | — |
| Isolation Method | Duty-cycle modulation and demodulation | — |
| Differential Capacitive Barrier | 2 pF | — |
| Gain Configuration | Fixed unity gain | Fixed unity gain (1 V/V) |
| ISO122P Package | 8-pin plastic DIP | — |
| نوع التركيب | Through-hole | Through-hole |
| Single-Supply Operation | Supported on the high-voltage side with a 5.1 V Zener-generated negative supply | — |
| High-Voltage Testing | 100% tested for rated high-voltage breakdown | — |
| Isolation Voltage (Rated) | — | 1500 Vrms |
| Isolation Barrier Type | — | Capacitive (matched 1 pF differential) |
| Modulation Technique | — | Duty-cycle modulation/demodulation |
| Number of Channels | — | 1 |
| نطاق جهد الدخل | — | ±10 V (bipolar) |
| Supply Voltage Range (each side) | — | ±4.5 V to ±18 V |
| Quiescent Current (V_S1) | — | ±5 mA |
| Quiescent Current (V_S2) | — | ±5.5 mA |
| Bandwidth (Small Signal) | — | 50 kHz |
| Nonlinearity (Max) | — | 0.010% max |
| Input Offset Voltage Drift | — | 200 uV/°C max |
| Common-Mode Rejection (CMR) | — | 140 dB typical |
| العلبة | — | 8-pin PDIP (P) |
| درجة حرارة التشغيل | — | -25°C to +85°C |
| حالة RoHS | — | Compliant (lead-free finish) |