TDA8576T Datasheet, PDF (7/16 Pages) NXP Semiconductors – Class-H high-output voltage level line driver

Philips Semiconductors
Class-H high-output voltage level line
driver
APPLICATION INFORMATION
Product specification
TDA8576T
handbook, full pagewidth
VCC
C6
100
nF
36 kΩ 36 kΩ
R1⁽¹⁾
R2⁽¹⁾
VCCL ₁
SVRL 3
BUFFER
36 kΩ
BUFFER
20 kΩ
36 kΩ
VCCL
−
+ _LIFT
AMP.
VCC
C5
1.5 nF
16 CL+
C4
15 CL−
100
µF
Rs
Vi(L)
C1
22 µF
REFERENCE
INL 2
INML 4
SIGNAL
+
AMP.
−
VCCL
13 OUTL
C3
22 µF
14 LGND
RL
10 kΩ
C5
1.5
nF
INMR 5
C1
INR 7
TDA8576T
5Ω
11 RGND
22 µF
Rs
Vi(R)
C2
47 µF
REFERENCE
SVRR 6
VCCR ₈
20 kΩ
BUFFER
36 kΩ
BUFFER
VCCR
−
+
SIGNAL
AMP.
12 OUTR
C3
22 µF
RL
10 kΩ
C5
1.5
nF
LIFT
+ AMP.
−
VCCR
36 kΩ
10 CR−
9 CR+
C4
100
µF
C5
1.5 nF
VCC
36 kΩ 36 kΩ
R1⁽¹⁾
R2⁽¹⁾
MGE672
(1) R1and R2 should have a tolerance of ≤ 1%.
Fig.3 Application diagram.
1998 Oct 16
7