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TDA8922C_15 Datasheet, PDF (2/40 Pages) NXP Semiconductors – 2X75 W class-D power amplifier | |||
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NXP Semiconductors
TDA8922C
2 à 75 W class-D power ampliï¬er
4. Quick reference data
Table 1. Quick reference data
Symbol Parameter
Conditions
General
VDD
VSS
Vth(ovp)
supply voltage
Operating mode
negative supply voltage
Operating mode
overvoltage protection threshold VDD â VSS
voltage
Iq(tot) total quiescent current
Operating mode; no load; no ï¬lter;
no RC-snubber network connected
Stereo single-ended conï¬guration
Po
output power
Mono bridge-tied load conï¬guration
Tj = 85 °C; LLC = 22 µH; CLC = 680 nF (see
Figure 10); RL = 6 â¦; THD + N = 10 %;
VDD = 30 V; VSS = â30 V
Po
output power
Tj = 85 °C; LLC = 22 µH; CLC = 680 nF (see
Figure 10); RL = 8 â¦; THD + N = 10 %;
VDD = 25 V; VSS = â25 V
[1] VDD is the supply voltage on pins VDDP1, VDDP2 and VDDA.
[2] VSS is the supply voltage on pins VSSP1, VSSP2, VSSA and VSSD.
[3] Output power is measured indirectly; based on RDSon measurement; see Section 13.3.
Min Typ
[1] 12.5 30
[2] â12.5 â30
65 -
-
40
[3] -
75
[3] -
155
Max Unit
32.5 V
â32.5 V
70 V
70 mA
-
W
-
W
5. Ordering information
Table 2. Ordering information
Type number
Package
Name
Description
Version
TDA8922CJ
DBS23P plastic DIL-bent-SIL power package; 23 leads (straight lead length 3.2 mm) SOT411-1
TDA8922CTH
HSOP24 plastic, heatsink small outline package; 24 leads; low stand-off height
SOT566-3
TDA8922C_1
Product data sheet
Rev. 01 â 7 September 2009
© NXP B.V. 2009. All rights reserved.
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