TFA9810_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 February 2008 10 of 29
NXP Semiconductors TFA9810
Audio amplifier 2 x 12 W
Fig 8. Internal circuitry 0005
Fig 9. Internal circuitry 0006
Fig 10. Internal circuitry 0007
3 kΩ
VSSA
250 nA
7
VDDA1
010aaa028
8
VDDA1
DISCHARGE
VSSA1
010aaa029
2 nA
200 nA 5 kΩ
VDDA1
VSSA1 V
SSD
10
010aaa030