TPA311DR vs TPA311DG4 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ TPA311DR بواسطة Texas Instruments و TPA311DG4 بواسطة Texas Instruments. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
مقارنة المواصفات
| المعامل | TPA311DR | TPA311DG4 |
|---|---|---|
| العلامة التجارية | Texas Instruments | Texas Instruments |
| الفئة | Amplifier ICs | Amplifier ICs |
| حالة دورة الحياة | نشط | نشط |
| Product Type | Mono Class-AB audio power amplifier | — |
| Output Power | 350 mW | — |
| 3.3 V Continuous Output into 8 ohm BTL | 250 mW at less than 1% THD+N | — |
| Supply Compatibility | 3.3 V and 5 V operation | — |
| تكوين الخرج | Bridge-tied load (BTL) or single-ended (SE) | BTL or single-ended (SE) |
| BTL-to-SE Mode Control | Integrated | — |
| Depop Circuitry | Integrated | Integrated |
| Thermal Protection | Integrated | Integrated |
| Short-Circuit Protection | Integrated | Integrated |
| Channel Count | 1 channel | — |
| العلبة | 8-pin SOIC | 8-pin SOIC |
| نوع التركيب | Surface mount | Surface mount |
| Ordering Package | Tape and reel | — |
| حالة RoHS | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| Manufacturer-Described Output Power | — | 350 mW |
| Distributor-Reported Nominal Output Power | — | 0.7 W |
| Output Channel Count | — | 1 channel (mono) |
| Amplifier Type | — | Class AB |
| Specified Supply Operation | — | 3.3 V and 5 V |
| Maximum Supply Voltage | — | 5.5 V |
| Terminal Count | — | 8 terminals |
| Temperature Grade | — | Industrial |
| Terminal Form | — | Gull wing |
| Package Shape | — | Rectangular |
| Distributor-Reported Nominal Bandwidth | — | 10 kHz |
| Distributor-Reported Package Code | — | SOP |
| Standard Packaging Quantity | — | [DATA_NEEDED: standard reel quantity] |