データシートサーチシステム |
|
TDA7296AV データシート(PDF) 10 Page - STMicroelectronics |
|
TDA7296AV データシート(HTML) 10 Page - STMicroelectronics |
10 / 13 page BRIDGE APPLICATION Another application suggestion is the BRIDGE configuration, where two TDA7296A are used, as shown by the schematic diagram of figure 19. In this application, the value of the load must not be lower than 8 Ohm for dissipation and current capability reasons. A suitable field of application includes HI-FI/TV subwoofers realizations. The main advantages offered by this solution are: - High power performances with limited supply voltage level. - Considerably high output power even with high load values (i.e. 16 Ohm). The characteristics shown by figures 21 and 22, measured with loads respectively 8 Ohm and 16 Ohm. With Rl= 8 Ohm, Vs = ±18V the maximum output power obtainable is 60W, while with Rl=16 Ohm, Vs = ±24V the maximum Pout is 60W. 22K 0.56 µF 2200 µF 0.22 µF + - 22 µF 22K 680 22K 3 1 4 13 7 +Vs Vi 8 15 2 14 6 10 9 + - 3 0.56 µF 22K 1 4 2 14 6 22 µF 22K 680 10 9 22 µF 15 8 -Vs 2200 µF 0.22 µF 22 µF 20K 10K 30K 1N4148 ST-BY/MUTE 13 7 D96AU497 Figure 19: Bridge Application Circuit 4) Clipping Detector Output The TDA7296A is equipped with an internal cir- cuit able to detect the output stage saturation pro- viding a proper current sinking into on open col- lector output (pin 5) when a certain distortion level is reached at output. This particular function allows gain compression facility whenever the amplifier is overdriven, thus obtaining high quality sound all listening levels. VO ICLIP OUTPUT SIGNAL t S96AU498 Figure 18: Clipping Detector Output Waveform TDA7296A 10/13 |
同様の部品番号 - TDA7296AV |
|
同様の説明 - TDA7296AV |
|
|
リンク URL |
プライバシーポリシー |
ALLDATASHEET.JP |
ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |