Datasheet Details
| Part number | TA8270HQ |
|---|---|
| Manufacturer | Toshiba ↗ |
| File Size | 355.99 KB |
| Description | Max Power 43 W BTL x 4 ch High Efficiency Audio Power IC |
| Datasheet |
 TA8270HQ-Toshiba.pdf
|
| Part number | TA8270HQ |
|---|---|
| Manufacturer | Toshiba ↗ |
| File Size | 355.99 KB |
| Description | Max Power 43 W BTL x 4 ch High Efficiency Audio Power IC |
| Datasheet |
TA8270HQ-Toshiba.pdf
|
is made only on the single channel.) TA8270HQ 1. Voltage Gain Adjustment This IC has no NF (negative feedback) terminals.Therefore, the voltage gain can’t adjusted, but it makes the device a space and total costs saver.Input Amp.1 Amp.2A Amp.2B Figure 1 Block Diagram The voltage gain of Amp.1: GV1 = 0dB The voltage gain of Amp.2A, B: GV2 = 20dB The voltage gain of BLT Connection: GV (BTL) = 6dB Therefore, the total voltage gain is decided by expression below.GV = GV1 + GV2 +
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