TDA8421 Datasheet, PDF (8/26 Pages) NXP Semiconductors – Hi-fi stereo audio processor; I2C bus

Philips Semiconductors
Hi-fi stereo audio processor; I²C bus
Table 9 Bass control
3dB/STEP
(dB)
BA3
BA2
BA1
BA0
15
1
1
1
1
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
15
1
0
1
1
12
1
0
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
1
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
−12
0
0
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
−12
0
0
0
0
Table 10 Treble control
3dB/STEP
(dB)
TR3
TR2
TR1
TR0
12
1
1
1
1
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
12
1
0
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
0
0
1
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
−12
0
0
1
0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
−12
0
0
0
0
May 1988
8
Product specification
TDA8421