JBL SP-150, Service Manual, Page: 31 / 51

TDA8920C_1 © NXP B.V. 2008. All rights reserved.
Preliminary data sheet Rev. 01 — 29 September 2008 2 of 40
NXP Semiconductors
TDA8920C
2
×
110 W class-D power amplifier
4. Quick reference data
[1] The circuit is DC adjusted at V
P
=
±
12.5 V to
±
32.5 V.
[2] Output power is measured indirectly; based on R
DSon
measurement; see Section 13.3 .
5. Ordering information
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
General, V
P
=
±
30 V
V
P
supply voltage Operating mode
[1]
±
12.5
±
30
±
32.5 V
V
P(ovp)
overvoltage protection
supply voltage Non-Operating mode;
V
DD
−
V
SS
65 - 70 V
I
q(tot)
total quiescent current Operating mode; no load;
no filter; no RC-snubber
network connected - 50 75 mA
Stereo single-ended configuration
P
o
output power L = 22
µ
H; C = 680 nF;
T
j
= 85
°
C
THD = 10 %; R
L
= 4
Ω
;
V
P
=
±
30 V
[2]
- 110 - W
THD = 10 %; R
L
= 4
Ω
;
V
P
=
±
27 V
- 80 - W
Mono bridge-tied load configuration
P
o
output power L = 22
µ
H; C = 680 nF;
T
j
= 85
°
C; THD = 10 %;
R
L
= 8
Ω
; V
P
=
±
30 V
[2]
- 210 - W
Table 2. Ordering information
Type number Package
Name Description Version
TDA8920CJ DBS23P plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) SOT411-1
TDA8920CTH HSOP24 plastic, heatsink small outline package; 24 leads; low stand-off height SOT566-3
JBL 150P / 230V Service Manual
Page 30 of 50