STMicroelectronics TDA7720B
3 band car audio processor
| Part No. | TDA7720B |
|---|---|
| Datasheet | TDA7720B Download |
| Manufacturer |  STMicroelectronics |
| Description | 3 band car audio processor |
| Buy | Stock & Price |
FEATURES
● Input multiplexer – QD1: quasi-differential stereo input – QD2: quasi-differential stereo input – SE1: stereo single-ended input – SE2: stereo single-ended input – SE3: stereo single-ended input● Loudness – 2nd order frequency response – Programmable center frequency (400 Hz / 800 Hz / 2400 Hz) – 15 dB with 1 dB steps – Selectable high frequency boost – Selectable flat-mode (constant attenuation)
● Volume – +23 dB to -63 dB with 1 dB step resolution – Soft-step control with programmable blend times
● Bass – 2nd order frequency response – Center frequency programmable in 4 steps (60 Hz / 80 Hz / 100 Hz / 200 Hz) – Q programmable 1.0/1.25/1.5/2.0 – DC gain programmable – -15 to 15 dB range with 1 dB resolution
● Middle – 2nd order frequency response – Center frequency programmable in 4 steps (500 Hz / 1 kHz / 1.5 kHz / 2.5 kHz) – Q programmable 0.75/1.0/1.25 – -15 to
