TDA8920C Datasheet, PDF (2/40 Pages) NXP Semiconductors – 2 X110 W class-D power amplifier

NXP Semiconductors
TDA8920C
2 × 110 W class-D power amplifier
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
General, V_P = ±30 V
V_P
supply voltage
V_P(ovp) overvoltage protection
supply voltage
I_q(tot)
total quiescent current
Operating mode
Non-Operating mode;
V_DD − V_SS
Operating mode; no load;
no filter; no RC-snubber
network connected
Stereo single-ended configuration
P_o
output power
L = 22 µH; C = 680 nF;
T_j = 85 °C
THD = 10 %; R_L = 4 Ω;
V_P = ±30 V
THD = 10 %; R_L = 4 Ω;
V_P = ±27 V
Mono bridge-tied load configuration
P_o
output power
L = 22 µH; C = 680 nF;
T_j = 85 °C; THD = 10 %;
R_L = 8 Ω; V_P = ±30 V
Min Typ
[1] _{±12.5 ±30}
65 -
-
50
[2] _-
110
-
80
[2] _-
210
[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.
Max Unit
±32.5 V
70 V
75 mA
-
W
-
W
-
W
5. Ordering information
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
TDA8920C_1
Preliminary data sheet
Rev. 01 — 29 September 2008
© NXP B.V. 2008. All rights reserved.
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