LM324DR vs LM324QDRQ1 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ LM324DR بواسطة Texas Instruments و LM324QDRQ1 بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | LM324DR | LM324QDRQ1 |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Amplifier ICs | Amplifier ICs |
| حالة دورة الحياة | نشط | نشط |
| Amplifier Type | Quad general-purpose operational amplifier | — |
| Number of Amplifiers | 4 | — |
| Architecture | Four independent high-gain frequency-compensated operational amplifiers | — |
| Supply Voltage Range | 3 V to 36 V for B versions | 2.7 V to 5.5 V (single) |
| Input Offset Voltage | Plus or minus 2 mV maximum for BA versions at 25 C | — |
| ESD Protection | 2 kV HBM for B, BA, and K versions | — |
| Input Filtering | Internal RF and EMI filter for B and BA versions | — |
| Supply Configuration | Single supply or split supply | — |
| Frequency Compensation | Internal | — |
| العلبة | 14-pin SOIC | 14-SOIC (D), 8.65 mm body |
| نوع التركيب | Surface mount | Surface Mount |
| Device Type | Low-power operational amplifier | — |
| Input Type | Differential input | — |
| نوع الخرج | Single-ended output | Rail-to-Rail Output (RRO) |
| Operating Class | Standard general purpose | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Status | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| Gain Bandwidth Product | [DATA_NEEDED: gain bandwidth product] | — |
| Input Bias Current | [DATA_NEEDED: input bias current] | — |
| Slew Rate | [DATA_NEEDED: slew rate] | — |
| Output Current | [DATA_NEEDED: output current] | Approx. 160 mA per channel |
| Common-Mode Input Range | [DATA_NEEDED: common-mode input range] | — |
| Output Swing | [DATA_NEEDED: output swing] | — |
| Amplifier Channels | — | 4 (Quad) |
| Gain-Bandwidth Product | — | 1 MHz |
| Dual Supply Range | — | +/-1.35 V to +/-2.75 V |
| Input Offset Voltage (Max) | — | 4 mV |
| CMRR (Typ) | — | 65 dB |
| Quiescent Current per Amplifier | — | Approx. 100 uA |
| Unity-Gain Stability | — | Yes (internally compensated) |
| Short-Circuit Protection | — | Yes |
| Qualification | — | AEC-Q100 (Automotive) |
| درجة حرارة التشغيل | — | -40C to +125C |