TDA7297 vs TDA7297D Vergleich
Detaillierter Direktvergleich von TDA7297 von STMicroelectronics und TDA7297D von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | TDA7297 | TDA7297D |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Amplifier ICs | Amplifier ICs |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,55 | $1,40 |
| Product Type | Audio Power Amplifier IC | Dual Bridge (BTL) Audio Power Amplifier |
| Topologie | Dual Bridge (BTL), Class-AB | Dual Full Bridge (BTL), Class AB |
| Number of Channels | 2 (Stereo) | 2 (stereo, bridge-tied load) |
| Output Power per Channel | 15 W into 8 ohm (typical) | — |
| Supply Voltage Range | 6 V to 18 V | 6.5 V to 18 V |
| Standby Function | Yes (Standby pin) | Yes (Stand-by + Mute) |
| Mute Function | Yes (Mute pin) | — |
| Gain | Internally Fixed (32 dB typical) | Internally fixed (typical +26 dB, datasheet for exact value) |
| External Components Required | Minimal - no SWR cap, no bootstrap, no Boucherot cells | None for SVR, bootstrap, Boucherot cells |
| Package Type | Multiwatt-15 (vertical, through-hole) | — |
| Anzahl der Pins | 15 | — |
| Montageart | Through-Hole | Surface Mount |
| Betriebstemperatur | 0 C to +70 C [DATA_NEEDED: full range from datasheet] | — |
| RoHS Compliance | Compliant | — |
| Lead-Free | Yes | — |
| Output Power | — | 10 W + 10 W into 8 ohm at THD = 10%, VCC = 13 V |
| Ausgangstyp | — | Bridge, no output coupling capacitor required |
| Short-Circuit Protection | — | Yes (built-in) |
| Thermal Protection | — | Yes (thermal shutdown) |
| Gehäuse | — | PowerSO-20 (exposed thermal pad, 12.8 x 7.5 mm) |
| Technology | — | BI20II bipolar |
| Primary Applications | — | Home audio, Plasma TV, LCD TV |